|
|
|||
 |
|
 |
|
 |
|||
|
|
|||
|
|
|
|
|
|||
 |
||||||||
 Korman
BMW E30 325 Racing HistoryWinner:
1986 IMSA Manufacturer and Driver Championship, Sport Class Class
Wins: Sebring
6 Hours Watkins
Glen 6 Hours Portland
6 Hours Riverside
6 Hours Road
America, 6 Hours Class
and Overall Wins:
Other Wins:
Watkins
Glen 24 Hours Race June, 1988. Korman Prepared 325iS, first in class. 1993:
Korman Prepared customer car wins Mid Atlantic Race Series Championship in
SCCA ITS BMW 325iS, winning pole and lap record nearly every race. Lou
Mendola; Korman 2.9 liter M20 Race motor in D Modified Club Race Car. 2003
National Champion. Scott
Cassagrande; BMW 325iS K Prepared National Champion 2004, Korman engine and
suspension.
Right:
Ron Christiansen, Ray Korman, John Andretti |
 |
|
Korman
offers 6 basic rebuilding configurations:
Korman
Stock Rebuilds Our
stock rebuilds are assembled to BMW specifications by our experienced and
dedicated technicians rather than off a mass production assembly line.
Korman engines are assembled with meticulous craftsmanship, precise
machining, and detailed blueprinting. All of our boring is done with a
torque plate for exceptional bore roundness and long engine life. These
hand built engines are available at prices below factory reman units and
ours carry a 24 month/24,000 mile warranty. 318i
P/N 11318010 325e
P/N 11036100 325i
P/N 11036200 Korman
Stage 1 Engines
Korman
Stage 1 Engine-318i As
above, but includes 2.0L conversion to provide the "punch"
missing from the 1.8L engines. Headers are included (check local laws for
legality). High compression pistons, special valve work, and Stage 1 head
porting yield 140 horsepower. P/N 110B3180 Korman
Stage 1-M20 325i Our
Stage 1 rebuild will provide a strong increase in power through the use of
our proven performance techniques. Special valve and valve seat work,
increased compression, Korman-Stahl Headers and Stage 1 cylinder head
porting will net a gain of 12-25 HP depending on model. Performance
computer chip recommended but not required.
325e P/N 11036410 325i P/N 11036510 Korman
Stage 2 Competition Engine-M20 325i Our
Stage 2 engines are designed for maximum performance without adversely
affecting engine life or driveability. All Stage 2 Engines receive our
flow testing porting and polishing, proven 3 angle valve seat work, back
cut intake valves, dual valve springs, titanium retainers, Korman Rocker
Arms, Korman-Stahl headers, and a Schrick 272 Camshaft (or Schrick 284 or
288). M20 "i" engines receive our aluminum flywheel, while M20
"eta" engines receive our exchange lightweight flywheel. Korman
performance computer chip required. 325i P/N 11036350
Korman
High Performance Clean Air Engines
Stage
1 High Performance Clean Air Engine-M20 In
our Stage 1 Clean Air Engines we apply our high performance techniques to
extract maximum power from stock parts while making no changes that affect
Federal or State emissions laws. Our flow tested porting, polishing, valve
and valve seat work promote smoother, more efficient air/fuel flow keeping
the mixture better suspended for cleaner burning. Valve spring pressure is
increased for a higher max rev limit of 7000 rpm (except for 325e). To
reduce reciprocating weight and improve acceleration we lighten and
balance the connecting rods, fit stronger light weight piston pins, and
lighten the flywheel. These techniques produce a 10-15% power increase and
an engine which revs much more quickly. Korman Performance computer chip
suggested, not required. 325e
P/N 110364C0
325i P/N 110365C0 Korman
Stage 2 Clean Air Engines 325i These
engines receive our Stage 2 competition-type engine treatment for maximum
emissions legal performance. Porting and polishing are more extensive than
in our Stage 1 Clean Air Engine, and all valves are swirl polished. Also
included are our titanium valve spring retainers, dual valve springs,
Korman Rocker Arms, light weight steel alloy connecting rods, light weight
piston pins and our lightened steel or aluminum flywheel (depending on
model). Tuned exhaust headers
are included with a ceramic thermal barrier coating and our special engine
oiling system modifications, special computer chip required. Korman
2.7 Liter Stroker Engines The
2.7L 325 eta engine is the ultimate in smooth, very high torque, ultra
efficient performance. But the light nodular iron cast crankshaft and
light valve spring pressure limit this pleasure to about 4850 rpm. Our
special conversions include a high performance 2.7L crankshaft and
stronger valve springs which allow safe revs to 6900 rpm. This conversion
is available on all of our M20 Stock, Stage 1 and 2 Competition and Stage
1 and 2 Clean Air Engines. Call one of our staff for suggestions and
pricing for any applications not listed.
Our
327e series engines are special versions of the eta 2.7 motors.
The 327i series are stroked special versions of the 325i 2.5 motor.
Korman
2.9 Liter M20 Engines Our
latest M20 high performance development project has been highly
successful. Super strong, tremendous torque, and very durable, this motor
brings your roughly 20 year old car up to today’s performance standards.
This motor in an E21 323 chassis has won numerous CCA Club Racing D
Mod races, often finishing ahead of most C Mods, and even winning first
overall and regional club racing championships. Korman
2.9 ltr M20 Motor – Stage 1 Includes
special crankshaft (86mm stroke), custom length competition connecting
rods, light weight Mahle pistons, oiling system modifications for more
flow to rod bearings, oil sprayers to cool pistons and enable less piston
expansion, closer piston/wall clearance for better sealing and longer
life. Plus all our Stage 1 porting, polishing, lightening, balancing,
blueprinting etc and tuned headers and a custom computer chip. P/N
1103690 Korman 2.9 ltr M20 Motor – Stage 2 Clean Air All of our Stage 1 parts and mods plus high performance parts that increase acceleration but do not affect exhaust emissions. K&N air filter, Korman polished rocker arms, dual valve springs, titanium valve spring retainers, lt wt piston pins, and aluminum flywheel kit (195HP) P/N 110360CA Same as our Stage 2 Clean Air Engine but adds Schrick 288 or 304 cams plus stronger valve springs. Not designed for street/highway use for vehicles subject to EPA or state emissions standards. Includes additional porting for increased flow with Schrick cams. (235HP) P/N 1103690R Recommended Options: Extrude
honed intake manifold
Big
throttle body
Lt
wt, H.D. sport clutch assy
Dyno running-in, tuning, testing
Korman
Race Engines Whatever
your series, whatever your specifications, Korman can build you a
dependable, long lasting engine engineered for maximum power. Whether you
need a more durable engine for low cost club or vintage racing or a 325HP
fully modified race winner, call us first!
E30 Engine Components Korman
Computer Chips
This
modified Bosch fuel pressure regulator allows you to adjust the fuel
pressure on your 318i or 325. Increased fuel pressures can help compensate
for performance modifications (cams, exhaust, intake, etc.) as well as
addressing some rough idle and "flat spot" problems. P/N 13106020
These
are Schrick's street performance cams. All give a strong increase in power
across the full rev range while retaining a smooth idle. They do not require
cutting for additional piston/valve clearance. They are designed to perform
with the BMW original fuel injection systems. Schrick
performance camshafts are not emissions legal. Sold for off road use only. M20
Schrick Camshafts for 325’s ·
Schrick 272-272º
duration, 11 mm lift. Smooth idle, works with automatic transmission. Best
when used with Korman performance chip. Dual valve springs required. P/N
11386272323 ·
Schrick 284-284°
intake duration (11.4mm lift), 272°
exhaust duration (11.0mm lift). Split
profile cam gives nice gains at higher rpm’s without sacrificing low end
power. P/N 11386284323 ·
Schrick 288-288º
duration, 11.4mm of lift. Lumpy idle limits application to manual
transmission models only. Works best with Korman performance chip, free flow
intake and exhaust systems. Korman Dual Valve Springs and titanium retainers
required. P/N 11386288323 · Schrick 304-304° duration, 12.2mm lift. Race profile, requires modified valve train, deeper piston relief, custom fuel management or stand alone engine management. P/N 11386304323
M10
Schrick Camshafts for 318i ·
Schrick 284-284º
duration, 9.5mm of lift. Dual valve springs and chrome alloy retainers
required. P/N 11384284 ·
Other profiles including 292, 304, 316, 328 and 336 are
available for the M10 engine but require changing to carburetion or stand
alone engine management Camshaft
Installation Kits M10
4 Cyl. Stage 1
Includes cast aluminum alloy rocker arms, dual valve
springs, and chrome alloy retainers. Designed
to work with original BMW cam. P/N 11394400 M10
4 Cyl. Stage 2 Same as above but includes
Korman Rocker Arms. Valve
springs designed for Schrick performance cams.
P/N 11394401 M10
4 Cyl. Stage 3 Competition
Korman Racing Rockers, Titanium valve spring retainers, dual
valve springs. Designed for Schrick cams.
P/N 11394402 M20
6 Cyl. Stage 2
Korman rocker
arms, dual valve springs, titanium valve spring retainers. Designed for
Schrick cams. P/N 11396420
Valve
Train Components Korman
Rocker Arms Lightened
cast alloy rocker arms, contoured, peened and polished. Radiused to clear
valve spring retainers with high lift cams. Sold each. M10 4 Cyl. P/N
1133K256229 M20 6 Cyl. P/N 1133K271429
Korman
Racing Rocker Arms Similar
to above, fully polished arm, pads micropolished. M10 4 Cyl. P/N 1133R256229 M20
6 Cyl. P/N 1133R271429 High
Performance Dual Valve Springs Includes
center damper spring sleeve. Long life with revs to 7600 RPM. No cylinder
head machining required. Fits all M10 and M20 engines. M20 requires use of
our titanium valve spring retainers, below. P/N 11341204N Schrick
Racing Valve Springs Made
to sustain very high spring pressures, very high cam lift, and extended high
RPM. Will maintain original tension four or five times longer than any other
spring that we tested for BMW engines. Use with titanium retainers, sold
each. Fits M10 and M20 engines.
P/N 11341028 (inner and outer set, each) Titanium
Valve Spring Retainers About half the weight and twice as strong as steel. Used in all our Stage 3, 4, and race engines. Weight is 12.5 grams each. For
Korman Dual Valve Springs-M10 P/N 11342002; M20 P/N 11342003 For
Schrick Racing Valve Springs-M10 P/N 11341029; M20 P/N 11341030
Chrome
Alloy Steel Valve Spring Retainers Stronger
than stock, used in our M10 Stage 2 engines. Weight is 21.5 grams each. Not
for M20 motors. P/N 11342001
Korman
BMW Valves M20
engines manufactured before 12/86 have 40 mm intake and 34 mm exhaust
valves. Upgrading to the sizes below offers a nice increase in flow,
provided your cylinder head ports are enlarged to take advantage of the
bigger valves. Swirl polished, profiled, and radiused for
improved flow.
Korman
Stainless Steel BIG Valves-M10 318i 47mm intake and 39mm exhaust valves profiled for max flow of hardened stainless steel. For street or racing. Get the best out of your motor. 47mm intake P/N 1134K662 39mm exhaust P/N 1134K664
Offset
Adjustable Cam Gear-M10 Resurfacing
the cylinder head retards the camshaft timing. Use this gear to advance it
back to normal. Machined for 1,3,5 and 7 degrees of offset. Can also be used
to fine tune the power band of the engine. 78> (single
row chain) P/N 11310806
Pistons
and Connecting Rods High
Compression Pistons In
addition to standard pistons, we offer the following special pistons. All
piston sets include rings, pins and clips. You MUST provide your bore size
when ordering. M10
9.1:1 P/N 112508245 M20
325i 9.7:1 112508265 M20
2.7i 9.5:1 P/N 112508254 Lightweight
Piston Pins Similar to those used in our racing pistons. Nice addition to any engine job. Ten to twenty percent lighter than stock pins, suitable for full race or street applications. M10 4 Cyl. P/N 1125K712198 M20 6 Cyl. P/N 1125K712120
Lightened, balanced, peened, sized, rebushed, and alignment checked. About 8% lighter than stock rods. Shipped complete with new rod bolts and nuts. Price is for servicing your rods. M10 318 P/N 11241200 M20 325 P/N 11241203 Korman
Lightweight Competition Connecting Rods Designed
for full race use, equally suitable for the street. Super strong and light
alloy composition reduces the rotating mass of your engine, reduces stress
forces at high RPM. About 25% lighter than stock, can be ordered in stock
sizes or custom lengths for special applications. M10 4 Cyl. (550 grams) P/N 11241500 M20
6 Cyl. (485 grams) P/N 11241600
Parts
are cleaned and glass peened for superior paint bond. Raised ribs and BMW
logos are reworked to a polished finish. Can be supplied with your new
engine or shipped on an exchange basis. Available in black, red or blue. M10
4 Cyl. Valve Cover P/N LAB11124000 M10
1.8 L Intake Manifold P/N LAB 11124200
M20
Valve Cover P/N LAB11126035 M20
Intake P/N LAB11126200
Heavy
Duty Alternator Bushings These heavy duty polyurethane bushings replace your stock rubber units. The stock rubber bushings collapse over time causing misalignment of the alternator, and premature belt wear or failure. Look and see if your alternator is crooked, then use these improved bushings for a long term solution. Long Bushings (4 required) P/N 12311268433 Heavy
Duty Hard Rubber Motor Mounts Our
mounts reduce unwanted engine movement during hard acceleration, braking and
cornering. Sold in pairs. E30 325>86 P/N 11810325S
E30 325 87> P/N 11810325A Engine
Oiling Engine
Oiling System Modifications Modification
to the crankshaft and main bearings increase bottom end oil pressure,
prevent oil from pooling in cylinder head at continuous high RPM operation.
Kit includes special main bearings, new oil pump with sprocket and hardware.
You must ship your crankshaft to us for modification.
M10 4 Cyl. P/N 11411320
M20 6 Cyl. P/N 11411206 Oil
Cooler Kits
Korman
Remote Oil Cooler Kits Includes cooler, remote filter adapter, remote filter mount, filter, all necessary hoses, clamps and fittings. 3"x11"
Oil Cooler Kit P/N 11424002
5.75"x11" Oil Cooler Kit P/N 11424003 Korman
Competition Oil Cooler Kit Includes
oil cooler, aircraft type aluminum fittings, stainless steel braided #10
hose, remote adapter, remote oil filter mount, filter. 3"x11"
Oil Cooler Kit P/N 11424100
5.75"x11" Oil Cooler Kit P/N 11424200
The commonly used cast aluminum adapters are known to split open (usually when the engine is fired up cold). Our remote adaptor is machined from solid aluminum billet and is tapped for aeroquip type oil line fittings (1/2" NPT) and also tapped for both oil pressure and oil temperature sending units. AN10 fittings included (2). And 12 available on request. Fits all M10 318engines. P/N 11414077R
Extra
strength for the most demanding situations. Housing machined from billet
aluminum, red anodized finish. Includes AN 10 fittings, AN 12 available on
request.
P/N 1142900004 Oil
Thermostat Works
with the above oil cooler kits to facilitate quicker engine warm up. P/N
11420222 (For Korman Competition Kits, AN 10 fittings)
These
filters pass Korman requirements for flow, pressure drop, and size of
particles filtered out. Excellent protection for street, autocross or full
race conditions. Filter utilizes a synthetic element which you simply
replace at your service interval. Spin
On Type For
installation to original BMW filter housings. Fits M10, M42/44, M20. Cast
aluminum housing. P/N 114202526
Remote
Competition Type Filters 1/2"NPT threads, installs as a remote unit. Stainless steel mounting bracket included. P/N 114202500 Replacement
Filter Elements Each
P/N 114202600 6
Pack P/N 114202602 Ignition Bosch
Lifetime Warranty Ignition Wires 7mm high temperature silicone wire sets offer performance and durability. M20 wire set includes loom (wires preinstalled) M20
P/N 12121710664 M10 P/N 12121705697
Bosch
Replacement Ignition Components
Bosch
Replacement Oxygen Sensors-OE Plug Connection Replace
at 60,000 mile intervals for best performance.
|
 |
|
INDY
CAR, IMSA GTP, SCCA TransAm, and Formula Car drivers testing or racing
with our race suspension systems have often remarked that it
"handles like a good formula car". Co-drivers such as John
Andretti, Davy Jones, Robbie Buhl, Dorsey Schroeder, and David Hobbes
have praised the handling of Korman Suspensions.
In 2004 a customer with our suspension and engine work won 15
consecutive races and the National K Prepared championship!
Join the winners and the record breakers!
Korman Roadsport Suspension Systems
Korman
Clubsport Suspension System Still
acceptable for street/highway use, this system is for the enthusiast who
can accept a firm ride on the street for substantially better handling
in club driving events. The
package is designed around Bilstein Sport shocks and includes stronger
springs and hard rubber offset lower control arm bushings. P/N
3110325H2 Korman
Tracksport Suspension Systems Designed
for the driver who intends to win at Club events and autocrosses.
This is a fully adjustable racing suspension which is designed for
maximum control, not comfort. The hard rubber bushings instead of solid
material keep the package quite acceptable for street/highway use. Legal
in the prepared and modified classes of the BMW CCA Club Racing Program.
Kit includes: ·
Bilstein
shocks re-valved to Korman specifications ·
Threaded
adjustable front struts ·
Offset
hard rubber front upper support bearings ·
Lightweight
60mm diameter front main and tender spring assembly ·
Group N rear springs, extremely progressive ·
Front
and rear threaded spring perches ·
Aluminum
spring plates ·
Adjustable
front and rear sway bars ·
Adjustable
sway bar links ·
Rear
subframe camber/toe assembly ·
Rear
sway bar reinforcements ·
Offset
lower control arm bushings-heavy duty hard rubber. ·
Hard
rubber subframe and differential mount bushings All
E30 318 &325 P/N 3110325H3 Korman
Race Suspension Systems All
the components of our Tracksport Suspension System with the following
additions:
This
system lets you out-handle almost everything else on the track. Neutral
controlled drifts under hard throttle, faultless tracking through
chicanes and slaloms, forgiving and quick to recover from excesses.
Brings out the best in you and your car.
All E30 318i and 325 P/N 3110325H4 SCCA
ITS Race Suspension System We
developed this system for the first year the E30 325 was eligible in ITS
and our first customer got just one second place and won all the rest of
his races, set many new lap records, and ran away with the SCCA ITS
regional championship. We
have since made some tweaks to the package and it continues to produce
winners. The
front struts are shortened and shorter race rated Bilsteins installed.
In front, 60mm race springs in a tender spring set up, mounted
over threaded aluminum sleeves , hardened aluminum, adjustable,
spherical bearing, upper camber plates.
In the rear, race rated Bilstein shocks, 60mm diameter race
springs, aluminum upper spring hats, lower spring seats are threaded for
height adjustment. Delrin offset front control arm bushings, delrin diff mount
bushing and solid subframe mounting.
Bolt-in reinforcement for rear sway bar mounts.
All the right parts and winning shock and spring rates.
P/N 31103M3T Korman
Club Racing K Stock Suspension System Carefully
and thoroughly developed, tested and proven components to comply with
BMW CCA stock class rules. Race
valved Bilstein shocks, adjustable front and rear anti-sway bars, front
upper camber plates, solid delrin lower front control arm bushings, rear
sway bar reinforcements, delrin rear trailing arm bushings, delrin
differential mount bushing, heavy-duty rear subframe mounts, heavy-duty
rear shock mounts, adjustable sway bar links front and rear.
Everything you need to win legally.
P/N 31103M3JS Components
in the above suspension systems also available separately Suspension
Components
Crafted from aircraft quality aluminum these precision machined adjusters feature OE style bearings and a bonded urethane insulator. Both camber and caster are adjustable from the engine bay after installation. Works with original or aftermarket springs and strut inserts. P/N 31001873
Upper
Decamber Plates A
pair of precision machined plates complete with studs and bolts for easy
installation. Improves front negative camber by about 1°. P/N 31062056 (fits all E30's except iX) Adjustable
Front Camber Plate Assembly (Road Use) Hardened
aluminum sliding plates with polyurethane insulator bushing.
Designed for road use. P/N 31001873
Adjustable
Front Camber Plate Assembly-Track/Race Use Spherical
bearing mounted in a sliding housing attached to a T6 aluminum base
plate. Provides for full camber adjustability, can also be mounted
inboard of current strut mounting holes for even greater camber changes.
Designed for track use. P/N 31001875
Rear
Subframe Camber/Toe Assembly Our eccentrics allow adjustment of rear wheel camber and toe in just a matter of minutes. Enables the restoration of factory specified alignment settings, adjustable for racing. These kits are weld-in only, you must send us your subframe for modification. P/N 33203567 Strut
Braces Strengthens
chassis, minimizes strut tower deflection. Polished aluminum finish.
Front-P/N 3130103A Rear-P/N 33220461
Competition
Adjustable Anti-Sway Bar End Links Allows
for custom tuning of front and rear anti-sway bar preload to suit
specific track layouts. Light weight aluminum threaded centers connect
right and left hand threaded heim joints for quick adjustments. Front
links may be used singly or in pairs, rear links must be installed in
pairs. Front
Adjustable Link-P/N 3102847 Rear Adjustable Link-P/N 3102848 Rear
Anti-Sway Bar Reinforcements The
original rear sway bar to body mounting brackets are notorious for
breaking. When they tear out, you're left with more work than just
replacing a bracket! Our reinforcement bracket fits into the stock
location but has provision for an extra through-trunk mounting bolt. The
resulting vertical and horizontal rigidity completely eliminates any
future breakage problems. Sold in pairs.
P/N 3133E30RACE Aluminum
Lower Control Arms Stronger
than the original steel front control arms and half the weight! 4.5 lb.
reduction in unsprung weight per side.
Left P/N 31121308L Right P/N 31121308R Manual
Steering Rack More precise steering and a 14 lb. weight reduction when all the power steering components are removed. Parasitic load on the engine caused by the pump is also eliminated. No more steering effort required at speed, noticeably more effort required for low speed maneuvers. Kit includes new steering rack and necessary linkage parts. P/N 32110325
Performance
Bushings Hard
Rubber Bushings-Will
slightly stiffen ride. Use for street, autocross, and competition. Offset
Upper Support Bearing Mounts-Improves
caster and camber angles for better front end traction and reduced outer
edge tire wear. Sold in pairs. P/N 3131143 Offset Lower Control Arm Bushings-Improves caster and camber, also provides necessary clearance for larger wheel/tire packages. This solid bushing reduces fore and aft wheel movement for more precise steering. Sold in pairs. P/N 3112222 Rear
Subframe Mounts-Stronger
than stock, built to handle the increased loads of modified suspensions
and engines. Sold in pairs. P/N 3330108 Differential
Mount Bushing-Same
advantages as subframe mounts, above. P/N 3330109 Complete
Hard Rubber Kit-Includes
all above part numbers in a convenient kit. P/N 31501E30 Offset
Rear Trailing Arm Bushings-Used
for making small camber and toe changes to the rear suspension. Sold in
pairs. P/N 332202203 Polyurethane
Bushings
Delrin
Bushings-No
compliance, no deflection. For track use.
|
 |
|
Korman
Big Brakes E30 325 kit to fit within original 15” wheels. Lightweight aluminum floating calipers with titanium pistons. Same calipers we used on our E36 I prepared M3 that won the Club National Championship in ’98 and many wins and lap records since. Double ventilated 290x20mm rotors on lightweight aluminum hats. P/N 34112325A
Korman
Big Brakes, Stage 2
(pictured) Require
16” or larger wheels. Same
lightweight aluminum caliper with bigger 310x20mm double ventilated
rotors, aluminum hats. Will
handle full racing use with spec tires.
P/N 34112325B Korman Big Brakes, Stage 3 Same
as above but with thicker 28mm rotors.
You may need these if you are on race slicks. P/N 34112325C
As
used on our IMSA cars A
custom made front brake backing plate with sealing lip that precisely fits
the inside of the brake rotor. Air is brought in from the front spoiler
under pressure and forced into the center of the rotor and out through the
vent holes. Provides superior cooling under hard use. Kit includes backing
plates only due to variations in front spoiler type (we can supply the
other needed components-call us with your needs) Requires R & R of
wheel hubs for installation. P/N 345130RACE
(pair) P/N
DUCTHOSE 6 ft. 3.0" diameter brake ducting hose P/N 3451106A 5”x9” universal air duct, black ABS, 2 required
Low
Cost Brake Duct Kit Our
competition kit above is hand matched to each customer’s exact rotor
configuration, stock or oversize, for best sealing and cooling.
These lower cost, all purpose volume production run ducts do not
cool as well as but the low cost makes them popular for many who just need
some moderate cooling improvement and can get by with less than the full
race cooling effectiveness. More
$=more cooling. Less $=less cooling.
These are very popular and have been sufficient for many customers.
P/N 34130E30
With extensive research ,
development and testing Ferodo varies their pad materials for the
variations in braking systems and loads of different cars.
Thus a Premier pad for a 318 may be quite different than the
Premier formulation for a 540. They
are fully ABS compatible, minimize brake noise, minimum bedding-in period,
fade resistant, and provide reduced disc wear.
An “always there for you” pad for hard street and highway
driving.
Ferodo DS2500 Compound Brake Pads This is a race developed pad with characteristics that make it perfect for track days. Its consistent coefficient of friction at any temperature, low or high, give very predictable braking and great pedal modulation. This new generation of friction material is very low in compressibility ensuring a firm pedal feel while still providing great life for both disc and pad. Combing with low dusting of wheels and low noise this product is the brake pad for the driver who demands the ultimate in track day braking performance.
Hawk
Racing Brake Pads
HT10
Race Compound-Intermediate to high torque with a smooth initial bite,
excellent modulation, consistent pedal and good release characteristics.
Very rotor friendly, even on heavier cars.
Korman
High Performance Rear Brake Shoes-318i Try these shoes first! Carbon-Kevlar friction material yields performance rivaling disc brakes at a fraction of the cost. Excellent upgrade for street driven cars, essential for track use. P/N 34213228
computer
designed pattern for optimal performance -reduced
fading -reduced
stopping distances -reduced
brake noise -high
performance at about the same price as a stock
rotor!
318,
325 P/N 3411P154749 Korman
High Performance Brake Rotors Available in either a computer controlled cross-drilled version with the holes chamfered to the wear limit, or in a computer controlled gas slotted version with the gas ports milled to the wear limit. Our rotors are then finish plated with cadmium. While nothing beats the appearance of crossdrilled rotors, we suggest using the gas slotted versions for true high performance and track use due to superior wear rates and brake cooling. Front-all
E30 (except 318i M10) P/N 3411D154749 Rear-all
E30 (except 318i M10) P/N 3421D119581 (318i M10 Korman Front Rotors available by special order)
Essential
for driving schools and highly recommended for all high performance driving.
Provides stronger pedal, improved modulation under hard brake usage.
Eliminates expansion associated with rubber lines. Kit includes a full set
of 6 lines. DOT approved.
Non-silicone
high performance dot 4 brake fluids designed for the extreme demands of
motor racing, yet perfectly suited for street applications. Dry boiling point 536ºF, Wet Boiling Point 392ºF, 1
liter cans. P/N SUPER BLUE
(blue fluid) (Type
200 is a yellow version of Super Blue)
P/N TYPE200
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||
 |
|
The
K & N Filtercharger is unsurpassed in filtration protection, while
maintaining an air flow greater that the OEM paper filter. Constructed
of a pleated special cotton fabric with aluminum screen mesh and wide
rubber seals, it comes pre-oiled with a one million mile warranty. When
dirty, simply clean, re-oil and reinstall.
Big
Bore Throttle Body Bore size is enlarged 3mm for a 10% increase in throttle butterfly area. Quicker acceleration and noticeably more torque throughout the midrange and top end. Especially effective when installed along with our high performance computer chip, free flow intake and performance exhaust system. Sold on an exchange basis. 325e,i (please specify when ordering) P/N 11610321 Core P/N 116159CORE
High
Flow Intake System Easy
bolt on installation. Just remove the factory air filter box and install
the new venturi tube. A special cone shaped K&N Filtercharger is
then clamped onto the end of the venturi tube. Nice increase in throttle
response, sporty induction sound. 325e
only 84-85 P/N 1371K325e 325
ALL 86-91 P/N 1371K325E30 318i
M10 P/N 1371K318E30
Extrude
Honed Intakes The ExtrudeHone process accomplishes porting and polishing throughout the complex BMW M10 and M20 intake manifolds which are inaccessible by hand tools. ALL 4 and 6 Cylinder P/N 13EXTRUDE01
|
||||||||||||||||||||||||
|
|
|
Korman-Stahl
Headers These
high quality headers provide a 6-10% power increase on stock engines,
much more on high performance engines. Engineered for trouble free fit
and long service. Also available with ceramic thermal barrier coating
(described below) for additional performance, durability and improved
appearance.
Ceramic
Thermal Barrier Coating The ceramic coating provides superior corrosion protection, stain resistance, and increased gas velocity. Even if scratched or chipped its unique self-sacrificial properties won't allow oxides to form under the coating. Unlike other coatings, both the inside and outside of the exhaust manifold is coated. Expect under hood temperatures to be reduced significantly. M20
P/N 182110016
M10, M42/44 P/N 182110014
Dyno
tested performance for your BMW. Welded seams, stainless steel
internal components and tail pipe, aluminized piping, black powder
coated finish. TUV approved.
2 year warranty. E30
325i, Twin 76mm round tips P/N 1883782406 E30 325i, DTM tips
P/N 1883782466
Ansa Free Flow Exhaust Systems Ansa Sport free flow systems are made in Italy and come with a one year warranty. Excellent reduction in back pressure, sporty sound, budget priced.
|
 |
|
Let's
you
select the shifter throw that suits your needs
All
E30 >6/86 P/N 25250002 All
E30 6/86> P/N 25250001
Precision
machined on the latest numerical control lathes to ensure highest
possible accuracy. Constructed of high strength, heat-treated aluminum,
with a steel friction surface retained by aircraft structural screws.
The insert is stress relieved, blanchard ground, precision drilled,
countersunk, and heat-treated. It is far superior to spray-on type
friction surfaces and can be replaced when worn. Kit includes aluminum
flywheel, flywheel bolts and anti-galling plate. Total flywheel weight
is 8.9 lb. 325 ALL (228mm) P/N 11121880K 318 M10 (215mm) P/N
11121800K
Lightweight
Steel Flywheels Precision
machined and balanced steel flywheel. 35% lighter for reduced inertia
and more rapid acceleration. Cost is based on maching and balancing your
good flywheel, resurfacing additional if required.
325e, i P/N 11220325 318i
P/N 11220230 The factory dual mass flywheel weighs 27.6 lb. This unit weighs just 14.9 LB! Kit includes lightweight steel flywheel, Sachs Heavy Duty pressure plate, Sachs Sport Disc, and release bearing. Fits all 5/86> 325, 325e and 325eS with dual mass flywheels. P/N 11221325 Flywheel
Bolts-Always
replace these "stretch" bolts when changing your flywheel. P/N
11220616143 Clutch
Components
Stock
Clutch Kits All
new (no reman) kits include stock pressure plate, disc and release
bearing. 318i
P/N 21210000005
325e,i P/N
21210000009
318iS (M42/44) P/N 21210000006
Replace your cracked rubber hose with our more durable stainless steel braided unit. Improved clutch feel and modulation when compared to OE rubber line. P/N 2152115667S
Transmission
Close
Ratio Gearbox A
popular option on European cars, close ratio gearboxes provide quicker
acceleration through more optimum use of your car's power band. There is
no fifth gear overdrive like the U.S. unit. Fifth is a 1:1 ratio. A
direct bolt in on U.S. specification 325. We recommend changing the
final drive ratio when using this transmission, call us for options.
P/N
23001325500
Korman
5 speed Gearbox Rebuild 2
year/24,000 mile warranty We rebuild your gearbox using only BMW original parts. Includes new bearings, synchronizers, seals, gaskets and labor. P/N 23231650 Korman
Standard Differential Rebuild
Differentials
with normal wear don't usually require the replacement of the ring and
pinion gears. Our standard rebuild includes complete disassembly,
through cleaning, close inspection of all parts, replacement of all
bearings, seals gaskets, crush sleeve and lock ring. Includes meticulous
attention to correct gear lash, gear contact, precise pre-load of
bearings and exact torque specifications. We expect our rebuilds to last
well over 100,000 miles. Note:
UPS can pick up and deliver your differential at your door! 325 (All) P/N 33126030 318 M10 P/N 33124030
Korman
50% and 75% Limited Slip Differential Conversions If you race, autocross, rally, do BMW driving schools, or otherwise tend to push your car to the limit, let us convert your 25% limited slip differential to 50% or 75% limited slip. Wheel spin is reduced or eliminated, improving track times significantly. Additionally, the reduction in internal slippage lowers lubricant temperatures, helping prolong bearing life. The conversion requires special machining at our facility, making it necessary for you to ship your differential to us for modification. Your salesperson can help you decide which percentage is right for you. 75% Limited Slip Conversion P/N 33126375 Above
with differential rebuild P/N 33126475 Additional
Labor Charge, change gear set with either above P/N LAB33126575 50% Limited Slip Conversion P/N 33126350 (price when done with gear change, rebuild or similar)
Optional
Ratio Differential Gear Sets "My
first BMW, a 1964 1800 TISA four door sedan regularly beat the
performance sport cars of its day in autocrosses: E-Jaguars, Lotus Elans,
Corvettes, MG Twin Cams, Porsche Super 90's, and more than a few 911's!
Along with very minor engine changes, a good suspension package, wider
wheels and tires, and a close ratio gearbox, my most effective
"speed secret" was the change to a 4.75 gear set!" Ray
Korman Korman
Suggested Differential Gearing
*May require pinion flange change at additional cost
|
||||||||||||||||||||||||||||||||||||||||||||
 |
|
Lightweight
Fiberglass Parts Korman
E30 Widebody Kit Converts your 318 or 325 to the aggressive M3 look. Kit includes fiberglass front fenders, front bumper cover, side skirts, rear bumper cover, rear quarter panels, adjustable M3 style rear wing, and mounting hardware. The M3 type fenders are wider and allow for larger wheel/tire combinations. P/N 4135M3KIT Street
Fiberglass Hood Duplicate of original. Weighs 17 lb., stock weighs 44 lb. Includes provision for use of original hinges and locks. P/N 41330325 Race
Fiberglass Hood As
above, weighs just 12 lb. No provisions for hardware, must be pinned in
place. P/N 41330325R
Includes
3 VDO gauges, mounting console, and all necessary sending units,
adapters and wiring. Fits neatly into the recess in front of the shift
lever. Also includes bulb covers to match your factory illumination. Kit
with oil pressure, oil temp and voltmeter gauges P/N 62110875 Kit
with oil pressure, cylinder head temperature, voltmeter
P/N 62110874 Kit
with oil pressure, water temp, voltmeter P/N 62110873 Leather
Shift Knob/Boot Kit One
piece leather knob/boot combinations are high quality replacements which
cost less than OEM units. Reuse your original emblem or we can supply
several styles for you to choose from. Mushroom (OEM) Style
knob/boot assembly P/N 25112225873 Anatomical
Style shift knob/boot assembly P/N 25111221510 |
|
|
|
|
|
|
|
© Korman Autoworks, Inc. 2629 Randleman Rd. Greensboro, NC USA 27406 |
Stacked plate
design coolers provide as much as 9 times the surface area as conventional
tube type unit
BLUE
Super
Blue & Type 200 Racing Brake Fluid
Gauge
Packages
