Big Brake Kits

Korman E36 Competition Big Brake Kit

New 13" diameter ventilated front rotors, aluminum hats, larger lightweight aluminum calipers and bigger brake pads give you nearly indestructible braking power. Polished adapter brackets and all necessary hardware are included. With these monsters up front, no change is needed in the rear except for matching pads. No wheel spacers required. Specify exact year and model when ordering. P/N 341123630R

Korman 328/325/318 Competition Big Brake Kit

Brings your 328/325/318 up to the same front braking capability as our M3 competition package above. This kit also includes a larger master cylinder and a complete M3 size 12" brake/rotor conversion at the rear.  

P/N 341123625R

Korman Big Brake Kit 328/325/318

The potential for substantial increases in acceleration and top end speed of the 328, 325, 318iS and Ti models is so great, especially with turbocharging, that serious improvements in braking capacity must be considered. These kits are true bolt on units, no cutting or welding required. Some 16" wheels will give sufficient clearance for this kit, but it is designed to work with wheels 17" in diameter or larger.

P/N 341123625

Original Brake System Korman Big Brake Kit

328/325/318

318Ti

ALL

Larger Calipers, Larger Master Cylinder, Larger Pads (included, Ferodo)
front rotor 286x22mm 286x10mm (non- ventilated) 315x28mm Yes
rear rotor 280x10mm 272x10mm 280x20mm Yes

Performance Brake Rotors

BMW Motorsport Euro 3.2L M3 "Floating" Rotors

These two piece floating rotors are lighter and transfer less heat to the bearing/hub assembly than the U.S. model one piece rotors, making them ideal for high performance applications. The rotor is made with dowel pins cast into the center opening, then the aluminum center hat is cast on the pins. Bolt on replacement for all U.S. spec E36 M3's.

P/N 34112227737(L), P/N 34112227738 (R)

Gas Slotting or Cross Drilling available at additional cost

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.

Korman HP Rotors M3 328/325/318 318Ti
front rotor 3411D227172 (pair) 3411D160674 3411D160673
rear rotor 3421D227178 3421D162289 3421D160809
"D"=cross-drilled rotor, *Substitute "S" for gas slotted rotors

Ate Power Disc Rotors

  • Computer designed pattern for optimal performance,  reduced fadingreduced stopping distances, reduced brake noise.  True high performance at about the same price as a stock rotor!
  •  

E36 328/325/318 P/N3411P160674

 

High Performance Brake Pads

Ferodo 3410F Compound Brake Pads

Developed as a non-asbestos street alternative. Formulated with metallic fibers and other inorganic substances that yield a high friction level with good resistance to fade and wear. This competition grade compound is completely suitable for normal street use as the friction level is affected very little by temperature.

 

Hawk High Performance Disc Brake Pads

  • Superior Pad Life
  • High friction coefficient
  • Extremely rotor-friendly
  • Pre-bedded at factory
  • Ferro-Carbon™ friction material evaluated up to and beyond 1800° F.
  • BLUE compound for full race applications
  • BLACK compound for street and track

Korman High Performance Brake Pads

Developed for use in our IMSA E30 M3's. Good enough to win both the drivers and the manufacturers IMSA Sport Class Endurance Championships. This pad material is a non-asbestos graphite/metallic formulation. Unlike some racing materials that work well only when hot, the broad coefficient of friction of these pads also enable them to work well under cool, light braking conditions. They are therefore ideal dual purpose pads for both street and club events.

Endurance Racing Brake Pads

Developed by BMW Motorsport specifically for endurance racing. Tested and proven on our IMSA Endurance Series M3 CSL and 328's. Nothing else comes close.

 

 

 

CAR

Korman High Performance Endurance Racing Hawk Blue Hawk Black Ferodo
M3 front KDB007F KDR024F HB135BLUE HB135BLK FDB577
rear KDB003R KDR028R HB140BLUE HB140BLK FDB578
328, 325, 318iS &Ti

 

front KDBE36325F KDR336F HB136BLUE HB136BLK FDB725
rear KDB003R KDR028R HB140BLUE HB140BLK FDR850

Brake Cooling

 Korman Competition Brake Duct Kit

Special duct/hose assembly which allows cool air to be brought in from the front spoiler and routed to the back of the brake rotors . A unique backing plate then forces the incoming pressurized air through the center of the rotor and out through the vent ribs. Provides superior cooling under competiton conditions. Kit includes backing plates, reinforced duct hose and clamps.

E36 325,  328  P/N 34517107

E36 M3 P/N 34517108

Brake duct kits for special applications (ie: big brake kits) also available, inquire.

Universal Intake Ducts

For use with brake duct kits above.  ABS plastic duct with 5"x9" Rectangular opening, 1/2" flange and  offset 3" hose connection.  Fits most front spoiler fog lamp openings, some cutting and fabrication required.

P/N  3451106A

Other Brake Components

Stainless Steel Brake Caliper Pistons

Precision machined, the stainless steel transfers less heat to the brake fluid reducing the risk of fade. Sold in pairs.

BMW front pistons rear pistons
M3 34111153006 34111153002
328, 325, 318 34111153004 34111153006

 

Stainless Steel/Teflon Brake Lines

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.  

E36 M3, 328, 325, 318iS and Ti

P/N 34321056

 

Super Blue Racing Brake Fluid

A non-silicone high performance dot 4 brake fluid designed for the extreme demands of motor racing, yet perfectly suited for street applications. Sold in 1 liter cans.

P/N SUPER BLUE

  Super Blue Dot 4
Dry Boiling Point 536ºF 414ºF
Wet Boiling Point 392ºF 279ºF

 

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