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2018 Subaru WRX STI All Models ( Click To Change )
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Package Deals
7
Street Brake Pads
21
Race Brake Pads
28
Brake Rotors
7
Replacement Rotor Rings
1
Big Brake Kits
3
Stainless Steel Brake Lines
4
Upgrade Items
4
Brake Fluids
9
Package Deals
KNS Brake Rotors and Porterfield R4-S Street Brake Pads

This package deal includes:

- Front and Rear KNS Brake Rotors
- Front and Rear Porterfield R4-S Street Brake Pads

Fitment: Front & Rear
$945.92
Fixed UPS Ground shipping!
KNS Brake Rotors and G-LOC GS-1 Brake Pads

This package deal includes:

- Front and Rear KNS Brake Rotors
- Front and Rear G-LOC GS-1 Brake Pads

Fitment: Front & Rear
$845.65
Fixed UPS Ground shipping!
DBA T3 ClubSpec 4000 Series Slotted Brake Rotors and Porterfield R4-S Street Brake Pads

This package deal includes:

- Front and Rear DBA T3 ClubSpec 4000 Series Slotted Brake Rotors
- Front and Rear Porterfield R4-S Street Brake Pads

Fitment: Front & Rear
$1407.50
Fixed UPS Ground shipping!
DBA T3 ClubSpec 4000 Series Slotted Brake Rotors and G-LOC GS-1 Brake Pads

This package deal includes:

- Front and Rear DBA T3 ClubSpec 4000 Series Slotted Brake Rotors
- Front and Rear G-LOC GS-1 Brake Pads

Fitment: Front & Rear
$1307.23
Fixed UPS Ground shipping!
Girodisc 2-piece Brake Rotors and Girodisc Magic Brake Pads - Front

This package deal includes:

- Front Girodisc 2-piece Slotted Brake Rotors
- Front Girodisc Magic Brake Pads

Fitment: Front
$855.00
Fixed UPS Ground shipping!
Girodisc 2-piece Brake Rotors and Porterfield R4-S Street Brake Pads - Front

This package deal includes:

- Front Girodisc 2-piece Slotted Brake Rotors
- Front Porterfield R4-S Street Brake Pads

Fitment: Front
$1044.96
Fixed UPS Ground shipping!
Girodisc 2-piece Brake Rotors and G-LOC GS-1 Street Brake Pads - Front

This package deal includes:

- Front Girodisc 2-piece Slotted Brake Rotors
- Front G-LOC GS-1 Street Brake Pads

Fitment: Front
$956.65
Fixed UPS Ground shipping!
Street Brake Pads
Girodisc Magic Brake Pads Girodisc Magic brake pads are a great solution for dusty, loud OEM brake pads.

Magic pads have good initial bite and strong brake torque.

Semi-metallic compound produces moderate dust, no noise and low rotor wear.
Excellent balance of performance versus dust, noise and wear.
Fitment: Front
$100.00
Porterfield R4-S Street Brake Pads Porterfield's R4-S brake pads are designed for high performance street use.

Carbon/Kevlar compound improves stopping power and resistance to brake fade.

Low dust and no noise with low rotor wear.
Best suited for street driving where improved feel is desired.
Fitment: Front
$299.95
Fitment: Rear
$179.95
Hawk HPS 5.0 Brake Pads Hawk High Performance Street 5.0 Brake Pads offer improved braking performance with excellent street driving characteristics.

Ferro-Carbon semi-metallic compound improves stopping power and resistance to brake judder.

Moderate dust levels with no noise and low rotor wear.
Best suited for street driving where improved feel and harder use is needed.
Fitment: Front
$167.01
Fixed UPS Ground shipping!
Hawk HPS Brake Pads Hawk High Performance Street Brake Pads improve braking performance over most OEM pads

Semi-metallic compound improves stopping power and resistance to brake judder.

Moderate Dust levels with no noise and low rotor wear.
Best suited for street driving where improved feel and harder use is needed.
Fitment: Front
$150.44
Fixed UPS Ground shipping!
Hawk Performance Ceramic Brake Pads Hawk Performance Ceramic brake pads are engineered to create a quiet and clean performance brake pad.

Ceramic compound makes very low amounts of brake dust.

Pads are quiet and have very low rotor wear.
Best suited for street driving where minimal noise and dust are desired.
Fitment: Front
$181.60
Fixed UPS Ground shipping!
Hawk HP Plus Brake Pads Hawk HP Plus brake pads are high friction street pads.

Semi metallic compound has very good bite at low temperatures and have a higher temperature range than most street pads.

Expect more noise and dust then typical street pads. Some increased rotor wear is exected.
Best suited for aggressive street and autocross type driving. Entry level track use is possible in lower load applications.
Fitment: Front
$201.48
Fixed UPS Ground shipping!
G-LOC GS-1 Brake Pads The G-LOC GS-1 is a high performance street compound. GS-1 provides very little dust and very little noise, while maintaining excellent initial bite and torque for street use.

Not all G-LOC products are stocked. In the case that they are made to order (MTO),
production time is typically 5-7 business days. Please inquire for details.
Fitment: Front
$196.65
Fixed UPS Ground shipping!
Fitment: Rear
$159.00
Fixed UPS Ground shipping!
G-LOC R6 Brake Pads The R6 has been specifically engineered for Autocross applications. An ultra high cold torque compound delivering consistent performance from dead cold (0°F) up to 1000°F + (0°C to 537°C+).

Not all G-LOC products are stocked. In the case that they are made to order (MTO),
production time is typically 5-7 business days. Please inquire for details.
Fitment: Front
$212.80
Fixed UPS Ground shipping!
Fitment: Rear
$169.00
Fixed UPS Ground shipping!
Carbotech 1521 Brake Pads High performance street compound known for its excellent initial bite, release and modulation. Low dust, low noise, and very rotor friendly.
Fitment: Front
$275.50
Fixed UPS Ground shipping!
Fitment: Rear
$167.20
Fixed UPS Ground shipping!
Carbotech AX6 Brake Pads

The AX6 is specifically engineered for Autocross applications. This compound delivers reliable and consistent performance over a very wide operating temperature range.

Temperature range 50 - 1100° F (10 - 593° C)

High Torque - Good Initial Bite

Fitment: Front
$286.90
Fixed UPS Ground shipping!
Fitment: Rear
$173.85
Fixed UPS Ground shipping!
Ferodo DS2500 Brake Pads Ferodo DS2500 compound is primarily designed for high performance road use.

Wide temperature range and moderate friction level.

Will work cold and does not wear rotors excessively.
This pad can be used for street and light track use but may make some brake noise.
Fitment: Front
$289.86
Fixed UPS Ground shipping!
StopTech Street Brake Pads StopTech Street Brake Pads offer improved braking performance with excellent street driving characteristics.

Low Dust - No Noise - Low Rotor Wear

Primarily suited for regular street driving.
Fitment: Front
$74.86
Free UPS Ground shipping!
Fitment: Rear
$66.02
Free UPS Ground shipping!
StopTech Sport Brake Pads StopTech Sport Brake Pads are aggressive street pads.

High initial bite and high brake torque.

Typically quiet but will produce more brake dust than most street pads.
Best suited for hard street use, autocross, and other demanding applications.
Fitment: Front
$122.45
Free UPS Ground shipping!
Centric PosiQuiet Semi-Metallic Brake Pads Centric Posi Quiet Semi Metallic pads offer friction levels similar to OEM formulas with reduced noise and dust.

Centric Posi Quiet brake pads are premium quality brake pads designed for street driving under all weather conditions.

Available for most European model cars.
Fitment: Front
$57.46
Fitment: Rear
$54.82
Race Brake Pads
Hawk DTC-60 Brake Pads

DTC-60 compound is a medium to high friction compound designed for excellent torque control and modulation. DTC-60 can be used in the rear with DTC-70 front for a staggered setup. Can be used with race tires or aggressive (200TW) street tires. Good for higher power/weight road cars at 'HPDE' type events and more moderate load race cars.

Temperature range 400-1600°F - Optimal 700-1100°F

High Torque - High Initial Bite

Fitment: Front
$256.74
Fixed UPS Ground shipping!
G-LOC R18 Brake Pads

R18 compound is G-LOC's highest friction compound. Very strong initial bite with a flat torque curve and excellent modulation. Should only be used with race tires and aggressive applications where high heat and friction are constant and expected. Pre-bedding is suggested and best used with new or G-LOC bedded rotors.
Some G-LOC pads are made to order which can take in 5-7 business days. Please inquire for details.

Temperature range 610-2100° F

Extremely High Torque - High Bite

Fitment: Front
$318.00
Fixed UPS Ground shipping!
Fitment: Rear
$231.00
Fixed UPS Ground shipping!
G-LOC R16 Brake Pads

R16 compound is a high friction and high temperature racing and advanced DE compound with very high fade resistance and excellent modulation. Has low rotor wear for a high friction pad. Best on heavier cars with very aggressive street or race tires.
Some G-LOC pads are made to order which can take 5-7 business days. Please inquire for details.

Temperature range 255- 2000° F

Very High Torque - High Initial Bite

Fitment: Front
$290.00
Fixed UPS Ground shipping!
Fitment: Rear
$218.00
Fixed UPS Ground shipping!
G-LOC R14 Brake Pads

R14 was engineered for endurance racing especially with lighter weight, lower horsepower cars with less tire friction. R14 has solid initial bite and excellent wear when kept within temperature.
Some G-LOC pads are made to order which can take in 5-7 business days. Please inquire for details.

Temperature range 210-1400° F

Medium Torque - Good Initial Bite

Fitment: Front
$276.00
Fixed UPS Ground shipping!
Fitment: Rear
$207.00
Fixed UPS Ground shipping!
G-LOC R12 Brake Pads

R12 compound has excellent initial bite and a medium to high flat torque curve. Renowned modulation and lower rotor wear. R12 does dust but cleans more easily than most. Works for aggressive street car and tire HPDE. Recommended for racing in medium HP and weight classes.
Some G-LOC pads are made to order which can take in 5-7 business days. Please inquire for details.

Temperature range 200-1860° F

Medium to High Torque and Initial Bite

Fitment: Front
$262.00
Fixed UPS Ground shipping!
Fitment: Rear
$201.00
Fixed UPS Ground shipping!
G-LOC R10 Brake Pads

R10 compound has controllable initial bite and a flat torque curve. Most popular on the rear of modern high HP sports cars for aggressive HPDE on 'street' tires. Also works on lighter race cars with lower heat and friction demands . Low rotor wear and manageable dust. R10 can be considered for very aggressive street use but dust, noise and rotor wear is expected.
Some G-LOC pads are made to order which can take in 5-7 business days. Please inquire for details.

Temperature range 186-1475° F

Medium Torque - Medium Initial Bite

Fitment: Front
$248.00
Fixed UPS Ground shipping!
Fitment: Rear
$190.00
Fixed UPS Ground shipping!
G-LOC R8 Brake Pads

R8 is a medium friction compound that can be balanced with R10 compounds as needed. Can also be used for HPDE where lower friction and heat load is desired such as beginner and novice run groups.. R8 has lower rotor wear and manageable dust. R8 can also be considered for aggressive street use but dust, noise and rotor wear should be expected.
Some G-LOC pads are made to order which can take in 5-7 business days. Please inquire for details.

Temperature range 200°F - 1250°F

Medium Torque - Medium Initial Bite

Fitment: Front
$229.00
Fixed UPS Ground shipping!
Fitment: Rear
$179.00
Fixed UPS Ground shipping!
Carbotech XP24 Brake Pads

XP24 is the highest friction compound in Carbotech's line. Very strong initial bite with a flat torque curve and excellent modulation. Should only be used with race tires and aggressive applications where high heat and friction are constant and expected. Pre-bedding is suggested and best used with new rotors.

Temperature range 400-2000° F

Extremely High Torque - High Bite

Fitment: Front
$362.90
Fixed UPS Ground shipping!
Fitment: Rear
$220.40
Fixed UPS Ground shipping!
Carbotech XP20 Brake Pads

XP20 compound is a high friction and high temperature racing and advanced DE compound with very high fade resistance and excellent modulation. Has low rotor wear for a high friction pad. Best on heavier cars with very aggressive street or race tires.

Temperature range 275- 2000° F

Very High Torque - High Initial Bite

Fitment: Front
$342.00
Fixed UPS Ground shipping!
Fitment: Rear
$207.10
Fixed UPS Ground shipping!
Carbotech XP12 Brake Pads

XP12 compound has excellent initial bite and a medium to high flat torque curve. Renowned modulation and lower rotor wear. XP12 does dust but cleans more easily than most. Works for aggressive street car and tire HPDE. Recommended for racing in medium HP and weight classes.

Temperature range 250-2000° F

Medium to High Torque and Initial Bite

Fitment: Front
$322.05
Fixed UPS Ground shipping!
Fitment: Rear
$195.70
Fixed UPS Ground shipping!
Carbotech XP10 Brake Pads

XP10 compound has controllable initial bite and a flat torque curve. Most popular on the rear of modern high HP sports cars for aggressive HPDE on 'street' tires. Also works on lighter race cars with lower heat and friction demands . Low rotor wear and manageable dust. XP10 can be considered for very aggressive street use but dust, noise and rotor wear is expected.

Temperature range 200-1650° F

Medium Torque - Medium Initial Bite

Fitment: Front
$309.70
Fixed UPS Ground shipping!
Fitment: Rear
$188.10
Fixed UPS Ground shipping!
Carbotech XP8 Brake Pads

XP8 is a medium friction compound that can be balanced with XP10 compounds as needed. Can also be used for HPDE where lower friction and heat load is desired such as beginner and novice run groups. XP8 has lower rotor wear and manageable dust. XP8 can also be considered for aggressive street use but dust, noise and rotor wear should be expected.

Temperature range 200°F - 1350°F

Medium Torque - Medium Initial Bite

Fitment: Front
$298.30
Fixed UPS Ground shipping!
Fitment: Rear
$180.50
Fixed UPS Ground shipping!
Carbotech RP2 Brake Pads

RP2 was engineered for endurance racing especially with lighter weight, lower horsepower cars with less tire friction. RP2 has solid initial bite and excellent wear when kept within temperature.

Temperature range 250-1650° F

Medium Torque - Good Initial Bite

Fitment: Front
$331.55
Fixed UPS Ground shipping!
Fitment: Rear
$201.40
Fixed UPS Ground shipping!
Pre Bedded Brake Pads

Pre bedding is available for Carbotech and G-LOC brake pads.

This process is strongly suggested for Carbotech XP24 and G-LOC R18 compounds.

Fitment: N/A
$20.00
Free UPS Ground shipping!
Brake Pad Burnishing

Pad burnishing is avalable for Ferodo brake pad compounds. Essex will Dyno Burnish your pads at the time of order and they will arrive ready to install.

Fitment: N/A
$75.00
Free UPS Ground shipping!
Brake Rotor Burnishing

Rotor burnishing helps minimize potential judder, vibration, and rotor cracking issues. It is available for AP Racing BBK brake rotors and AP Racing replacement rotor rings. Essex will Dyno Burnish your discs at the time of order and they will arrive ready to install.

Fitment: N/A
$100.00
Free UPS Ground shipping!
Brake Rotors
KNS Brake Rotor - Single Rotor

Manufactured for KNS Brakes by Disc Brakes Australia. KNS Rotors are mid-range performance brake rotors designed for track and street use.

- 'Kangaroo Paw' pillar vane venting increases heat dissipation
- XG150 High Carbon Alloyed Iron increases thermal capacity of the rotor
- Proprietary TSP heat treament process strengthens iron for resistance to cracking and warping

Fitment: Front
$125.00
Fixed UPS Ground shipping!
Fitment: Rear
$120.00
Fixed UPS Ground shipping!
DBA T3 ClubSpec 4000 Series Slotted Rotor - Single Rotor

DBA's T3 4000 series is a mid-range performance rotor, offering increased durability under hard braking conditions.

- Patented pillar vane venting increases heat dissipation
- XG150 High Carbon Alloyed Iron increases thermal capacity of the rotor
- Proprietary TSP heat treament process strengthens iron for resistance to cracking and warping
- Slotted friction surface increases pad bite and minimizes glazing
- Thermo-Graphic paint markings for effective heat monitoring

Fitment: Front
$316.28
Fixed UPS Ground shipping!
Fitment: Rear
$184.54
Fixed UPS Ground shipping!
Girodisc 2-Piece Floating Rotors - PAIR

The Girodisc 2 piece rotor system is a direct replacement for the OEM brake disc and unless noted no modifications are necessary. The disc will bolt directly to the car and work perfectly with OEM calipers.

- 2 piece floating are lighter than OEM 1 piece rotors reducing unsprung and rotating weight
- Floating design allows for better performance under high heat conditions
- Curved vane rotor rings are more efficient at removing brake heat.

Fitment: Front
$800.00
Free UPS Ground shipping!
StopTech Drilled Sport Rotor - Single Rotor StopTech Drilled Sport Rotors are produced from high quality Centric Parts castings and finished in a durable black e-coating for corrosion resistance. StopTech Drilled Sport Rotors look great behind custom wheels and improve brake pad performance.
Fitment: Front
$116.83
Fixed UPS Ground shipping!
Fitment: Rear
$116.83
Fixed UPS Ground shipping!
Replacement Rotor Rings
Girodisc 2-Piece Rotor Rings - PAIR

Girodisc Slotted Replacement Rotor Ring - Ring Only

- Direct replacement for your Girodisc rotor assemblies
- Hardware is included

Rotors are sold and shipped as a pair.

Fitment: Front
$550.00
Fixed UPS Ground shipping!
Big Brake Kits
AP Racing Competition Front Brake Kit (CP8350/325mm) - Subaru WRX/STI Essex designed AP Racing Competition Front Brake Kit for Subaru WRX/STI. Features AP Racing CP8350 four piston calipers, 325x32mm, 70 vane AP Racing discs, drilled for both 5x100 and 5x114.3 hubs, saves 14 unsprung lbs from nose vs OEM Brembos, fits OEM BBS wheels without a spacer, pistons sized properly to allow for integration with OEM master cylinder and ABS system, designed to work with OEM rear brakes.
Fitment: Front
$2599.00
AP Racing Competition Front Radi-CAL Brake Kit (CP9660/355mm) - Subaru WRX STI Essex designed AP Racing Radi-CAL Competition Front Brake Kit
AP Racing CP9660 Radi-CAL six piston calipers
355x32mm, 72 vane AP Racing disc

First set of track pads discounted. Picture may be representative.
Fitment: Front
$4199.00
AP Racing Competition Front Radi-CAL Brake Kit (CP9668/355mm) - Subaru WRX STI Essex designed AP Racing Radi-CAL Competition Front Brake Kit
AP Racing CP9668 Radi-CAL six piston calipers
355x32mm, 72 vane AP Racing disc

First set of track pads discounted. Picture may be representative.
Fitment: Front
$4599.00
Stainless Steel Brake Lines
Goodridge Stainless Steel Brake Lines Goodridge G-Stop race-bred high performance stainless steel brake lines are constructed from the finest quality hose, consisting of a PTFE (teflon) inner hose covered by braided stainless steel.
Fitment: Front & Rear
$119.91
StopTech Stainless Steel Brake Lines Stoptech® Stainless Steel Braided Brake Lines provide a quicker, firmer, more consistent pedal response by maintaining consistent brake pressure.
Fitment: Front
$57.90
Fixed UPS Ground shipping!
Fitment: Rear
$57.90
Fixed UPS Ground shipping!
TechnaFit Stainless Steel Brake Lines Techna-Fit — Stainless Steel Braided Brake Lines
Fitment: Front & Rear
$106.37
Fixed UPS Ground shipping!
Upgrade Items
Subaru OEM Red 4 Piston Calipers - Front Pair Subaru OEM 4-Piston Front Brake Calipers - Right and Left

-Includes genuine Subaru caliper hardware

Fitment: Front
$688.06
Girodisc 1mm Titanium Shims - Front The Girodisc solution to help prevent fluid boiling is to use a thin titanium shim placed between the pad back and the pistons, to keep the braking heat from transferring into the pistons and fluid.
Fitment: Front
$100.00
Fixed UPS Ground shipping!
Subaru 2-Piston Rear Caliper Conversion Brackets These brackets are used to mount 2006-2007 rear Subaru 2 piston calipers.

Please confirm your fitment.
Fitment: Rear
$199.00
Subaru OEM Red 2 Piston Calipers - Rear Pair Subaru OEM 2-Piston Rear Brake Calipers - Right and Left

-Includes genuine Subaru caliper hardware

Fitment: Rear
$544.22
Brake Fluids
Ate TYP200 Brake Fluid - 1L

ATE TYP200 High Performance Brake Fluid exceeds all DOT4 standards.

  • Dry Boiling Point 536°F
  • Wet Boiling Point 388°F
  • Each can contains 1 L which is enough to flush most vehicles
  • Recomended for hydraulic clutch systems also
Fitment: N/A
$16.00
Motul DOT 5.1 Brake Fluid - 500mL

Motul 5.1 High Performance Brake Fluid exceeds all DOT3 and DOT4 standards.

  • Dry Boiling Point 522°F
  • Wet Boiling Point 365°F
  • Each bottle contains 1/2 L, most vehicles require 1L or 2 bottles.
  • Recomended for hydraulic clutch systems also.
Fitment: N/A
$10.47
Motul RBF600 Brake Fluid - 500mL

Motul RBF600 High Performance Brake Fluid exceeds DOT4 standards and is primarily a racing brake fluid

  • Dry Boiling Point 594°F
  • Wet Boiling Point 399°F
  • Each bottle contains 1/2 L, most vehicles require 1L or 2 bottles.
  • Recomended for hydraulic clutch systems also.
Fitment: N/A
$18.57
Motul RBF660 Brake Fluid - 500mL

Motul RBF660 High Performance Brake Fluid exceeds DOT4 standards and is primarily a racing brake fluid

  • Dry Boiling Point 617°F
  • Wet Boiling Point 400°F
  • Each bottle contains 1/2 L, most vehicles require 1L or 2 bottles.
  • Recomended for hydraulic clutch systems also.
Fitment: N/A
$28.01
Castrol SRF Racing Brake Fluid - 1L

Castrol SRF is the world's most recognized racing brake fluid and is used in the most demanding racing conditions.

  • Dry Boiling Point 590°F
  • Wet Boiling Point 518°F
  • Each bottle contains 1 L, most vehicles require 1 liter for a full flush.
  • Recomended for hydraulic clutch systems also.

PLEASE NOTE - THIS ITEM IS ON BACK ORDER UNTILL FURTHER NOTICE

Fitment: N/A
$71.00
Brembo HTC-64T Racing Brake Fluid - 500mL

Brembo HTC 64T is a high temperature racing brake fluid.

  • Dry Boiling Point - 635°F
  • Wet Boiling Point - Not published
  • Each bottle contains 1/2 L, most vehicles require 1L or 2 bottles.
  • Do not use in brake or clutch systems containing magnesium parts.
Fitment: N/A
$30.00
Ferodo Super Formula Racing Brake Fluid

Ferodo Super Formula Racing Brake Fluid a high temperature racing brake fluid. All Ferodo fluids are of Glycol based ether composition, and are suitable for brake and clutch use.

  • Dry Boiling Point - 626°F
  • Wet Boiling Point - 392°F
  • Each bottle contains 1/2 L, most vehicles require 1L or 2 bottles.
Fitment: N/A
$23.95
AP Radi-Cal R3 Racing Brake Fluid

R3 is compatible with all hydraulic brake systems designed to conform to S.A.E. J1703 requirements, which means it is suitable for both street and track use.

  • Dry Boiling Point - 608°F
  • Wet Boiling Point - 399°F
  • Each bottle contains 1/2 L, most vehicles require 1L or 2 bottles.
Fitment: N/A
$29.95
AP Radi-Cal R4 Racing Brake Fluid

R4 has been explicitly designed to perform better than any other product at the extremes of heavy duty braking performance. R4 is NOT compatible with hydraulic brake systems designed to conform to S.A.E. J1703 requirements.

  • Dry Boiling Point - 644°F
  • Wet Boiling Point - 399°F
  • Each bottle contains 1/2 L, most vehicles require 1L or 2 bottles.
Fitment: N/A
$39.25