KSport

PROCOMP / BIG BRAKE KIT

KSport
Procomp.

Street + track-day upgrade

An application-specific axle kit with multi-piston calipers and two-piece rotors. Start here for a conventional big brake upgrade.

Find your fit

From $1,870.81Final price and availability depend on your vehicle.

KSport Procomp big brake kit
Procomp. Caliper, rotor size and finish depend on the application.

01 / BRAKING HARDWARE

Front 6- or 8-Pot Calipers

Lightweight 6-pot aluminum calipers are standard on 11 in and 12 in front systems; 8-pot calipers on 13 in and 14 in. The opposed-piston design greatly improves pad wear and caliper rigidity over OEM.

6-pot on 11–12 in · 8-pot on 13–14 in2-pot on 11–12 in · 4-pot on 13–14 in
Procomp: Front 6- or 8-Pot Calipers
Procomp. Configuration varies by application.
Front calipers
6-pot on 11–12 in · 8-pot on 13–14 in
Rear calipers
2-pot on 11–12 in · 4-pot on 13–14 in
Rotors
Two-piece · cross-drilled or slotted
Included
SC1 street pads · stainless lines · steel brackets

02 / THE KIT

Procomp at a glance.

A sophisticated bolt-on brake upgrade designed to enhance brake power under sustained high-heat conditions. One-piece calipers machined from a solid billet of aircraft-grade aluminum with aluminum pistons for heat resistance, two-piece rotors, and easy installation with minimal tools on most applications.

Explore the technical details

03 / INCLUDED EQUIPMENT

A kit for each axle.

Caliper, rotor size and hardware depend on the application and axle.

Representative Procomp kit from the current catalog
Representative Procomp kit. Check the selected part for your exact configuration.
  1. Two one-piece billet aluminum calipers for the axle ordered (6- or 8-piston front, 2- or 4-piston rear by rotor size)
  2. Two two-piece rotors, cross-drilled or slotted as ordered, with aluminum center bells
  3. SC1 street brake pads
  4. Stainless-steel braided brake lines
  5. CNC-machined carbon-steel caliper brackets and mounting hardware

Kits are sold per axle. Each front or rear kit is listed as its own part number for your vehicle, with cross-drilled or slotted rotors.

Technical details

Built around your application.
Rear 2- or 4-Pot Calipers

Lightweight 2-pot aluminum calipers are standard on 11 in and 12 in rear kits; 4-pot on 13 in and 14 in systems.

Two-Piece Rotors

Two-piece rotors provide light weight, fade-free performance and grip on the track with comfortable, easy operation under normal driving.

Carbon Steel Caliper Brackets

CNC-machined carbon steel brackets let the larger calipers bolt to the OEM caliper bracket location.

Slotted or Cross-Drilled Rotors

Cross-drilled rotors run cooler and are recommended for daily-driven vehicles; slotted rotors are recommended for vehicles that see more track use.

SC1 Street Pads & Stainless Lines

NAOC ceramic street pads (194–1022°F operating range) reduce dust and rotor wear; DOT-compliant stainless braided lines resist expansion for a firmer, quicker pedal.

Custom Caliper Options

Standard painted orange, red, black, and yellow; premium high-polish silver, gold, and titanium; glassy and hard-anodized finishes; over 20,000 custom colors on request.

Choices when you order

Confirm the exact part for your vehicle.
Rotor style

Cross-drilled rotors run cooler and are recommended for daily-driven cars; slotted rotors are recommended for cars that see more track use. Each style is its own part number for your vehicle.

Caliper finish

Painted KSport orange, race red, caution yellow or jet black at no extra charge; premium high-polish, glassy and hard-anodized finishes cost extra.

Pads and center bells

Street pads are standard; race pads and titanium or twin-colour anodized center bells are optional upgrades.

Front, rear or both

Kits are sold per axle and work with the OEM master cylinder and ABS. Fit both axles for the most balanced result; front-only is fine, rear-only is not recommended.

04 / CHOOSE YOUR SYSTEM

Choose your brake system.

Choose Procomp for a street and track-day car that needs fade resistance in a bolt-on package. Supercomp is the larger, floating-rotor step up; Slimline is for wheels with limited caliper clearance.

SeriesDesigned aroundFrom
ProcompTHIS SYSTEMBolt-on big brake upgrade for sustained high-heat braking$1,870.81Availability varies by application
SupercompMost extreme upgrade — larger calipers, floating two-piece rotors, more pistons$2,444.12Availability varies by application
DualcompDrift and rally — one 4-pot caliper with independent foot-brake and handbrake circuits$2,836.39Availability varies by application
SlimlineBig brake kit for aggressive wheel fitment and limited caliper clearance$2,474.30Availability varies by application

Catalog starting prices shown. Exact pricing, availability and equipment depend on your vehicle.

Brake finishes

Choose a caliper color

KSport big brake kit calipers are available in painted, mirror-finish, anodized and high-polish finishes.

Caliper color options

YOUR CAR. YOUR SETUP.

Find your Procomp.

Choose your vehicle to see matching parts, pricing and availability.

Vehicle finder

Find your system

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Choose a vehicle to see compatible systems.Or browse by make →
Popular applicationsNissan 350zHonda CivicSubaru ImprezaBMW 3 SeriesFord Mustang

Need help sizing a kit? Talk to a KSport technician

Parts & applications

All parts for Procomp

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