Tuning Parts for Subaru WRX STI 15-21

What are you looking for today?

WRX STI 15-21
- Brakes
- Chassis
- Styling
- Interior
- Tuning

Filter: Show filter Hide filter

287

Products

Filter below:

287

Products

Clear filter

Clutches

717 EUR

ACT Advanced Clutch Technology SB019 ACT Heavy Duty Pressure Plate

2-4 weeks

793 EUR

ACT Advanced Clutch Technology SB019X ACT Xtreme Pressure Plate

2-4 weeks

1121 EUR

ACT Advanced Clutch Technology SB10-HDG4 ACT HD-M/Race Sprung 4 Pad Kit

2-4 weeks

1190 EUR

ACT Advanced Clutch Technology SB10-HDG6 ACT HD-M/Race Sprung 6 Pad Kit

2-4 weeks

1077 EUR

ACT Advanced Clutch Technology SB10-HDR4 ACT HD-M/Race Rigid 4 Pad Kit

2-4 weeks

1114 EUR

ACT Advanced Clutch Technology SB10-HDR6 ACT HD-M/Race Rigid 6 Pad Kit

2-4 weeks

1140 EUR

ACT Advanced Clutch Technology SB10-HDSS ACT HD-M/Perf Street Sprung Kit

2-4 weeks

1196 EUR

ACT Advanced Clutch Technology SB10-XTG4 ACT XT-M/Race Sprung 4 Pad Kit

2-4 weeks

1265 EUR

ACT Advanced Clutch Technology SB10-XTG6 ACT XT-M/Race Sprung 6 Pad Kit

2-4 weeks

1151 EUR

ACT Advanced Clutch Technology SB10-XTR4 ACT XT-M/Race Rigid 4 Pad Kit

2-4 weeks

1190 EUR

ACT Advanced Clutch Technology SB10-XTR6 ACT XT-M/Race Rigid 6 Pad Kit

2-4 weeks

1216 EUR

ACT Advanced Clutch Technology SB10-XTSS ACT XT-M/Perf Street Sprung Kit

2-4 weeks

1682 EUR

ACT Advanced Clutch Technology SB11-HDR6 ACT HD/Race Rigid 6 Pad

2-4 weeks

1668 EUR

ACT Advanced Clutch Technology SB11-HDSS ACT HD/Perf Street Sprung Kit

2-4 weeks

1764 EUR

ACT Advanced Clutch Technology SB11-XTG4 ACT XT/Race Sprung 4 Pad

2-4 weeks

1804 EUR

ACT Advanced Clutch Technology SB11-XTG6 ACT XT/Race Sprung 6 Pad

2-4 weeks

1757 EUR

ACT Advanced Clutch Technology SB11-XTR6 ACT XT/Race Rigid 6 Pad

2-4 weeks

1743 EUR

ACT Advanced Clutch Technology SB11-XTSS ACT XT/Perf Street Sprung

2-4 weeks

800 EUR

SPEC Clutch Subaru STi WRX 2.5L 02-13 Stage 1 Clutch Kit SPEC Clutch

Special order

877 EUR

SPEC Clutch Subaru STi WRX 2.5L 02-13 Stage 2 Clutch Kit SPEC Clutch

Special order

855 EUR

SPEC Clutch Subaru STi WRX 2.5L 02-13 Stage 3 Clutch Kit SPEC Clutch

2-4 business days

1177 EUR

SPEC Clutch Subaru STi WRX 2.5L 02-13 Stage 3+ Clutch Kit SPEC Clutch

Special order

921 EUR

SPEC Clutch Subaru STi WRX 2.5L 02-13 Stage 2+ Clutch Kit SPEC Clutch

Special order

877 EUR

SPEC Clutch Subaru STi WRX 2.5L 02-13 Stage 4 Clutch Kit SPEC Clutch

Special order

998 EUR

SPEC Clutch Subaru STi WRX 2.5L 02-13 Stage 5 Clutch Kit SPEC Clutch

Special order

2076 EUR

Xtreme Clutch KSU18521-2B - Xtreme Performance - 184mm Sprung Ceramic Twin Plate Clutch Kit Incl Flywheel 1220Nm

Out of stock

1953 EUR

Xtreme Clutch KSU18521-2E - Xtreme Performance - 184mm Rigid Ceramic Twin Plate Clutch Kit Incl Flywheel 1220Nm

Out of stock

2455 EUR

Xtreme Clutch KSU18521-3E - Xtreme Performance - 184mm Rigid Ceramic Triple Plate Clutch Kit Incl Flywheel

Out of stock

3235 EUR

Xtreme Clutch KSU18621-3E - Xtreme Performance - 184mm Rigid Ceramic Triple Plate Clutch Kit Incl Flywheel & CSC

Out of stock

1899 EUR

Xtreme Clutch KSU20521-2B - Xtreme Performance - 200mm Sprung Ceramic Twin Plate Clutch Kit Incl Flywheel 1200Nm

Out of stock

1700 EUR

Xtreme Clutch KSU20521-2E - Xtreme Performance - 200mm Rigid Ceramic Twin Plate Clutch Kit Incl Flywheel 1200Nm

Out of stock

2045 EUR

Xtreme Clutch KSU23531-2A - Xtreme Performance - 230mm Sprung hub Organic Twin Plate Clutch Kit Incl Flywheel 1000Nm

Out of stock

2339 EUR

Xtreme Clutch KSU23531-2B - Xtreme Performance - 230mm Sprung Ceramic Twin Plate Clutch Kit Incl Flywheel 1000Nm

Out of stock

2149 EUR

Xtreme Clutch KSU23531-2E - Xtreme Performance - 230mm Rigid Ceramic Twin Plate Clutch Kit Incl Flywheel 1800Nm

Out of stock

1864 EUR

Xtreme Clutch KSU23531-2G - Xtreme Performance - 230mm Organic Twin Plate Clutch Kit Incl Flywheel 1200Nm

Out of stock

638 EUR

Xtreme Clutch KSU24001 - Clutch Kit - Clutch Pro

Out of stock

770 EUR

Xtreme Clutch KSU24001-1A - Clutch Kit - Xtreme Performance Heavy Duty Organic 570Nm 1250kg (25% inc)

Out of stock

986 EUR

Xtreme Clutch KSU24001-1AX - Clutch Kit - Xtreme Performance Extra Heavy Duty Organic

Out of stock

829 EUR

Xtreme Clutch KSU24001-1B - Clutch Kit - Xtreme Performance Heavy Duty Sprung Ceramic 865Nm 1250kg (25% inc)

Out of stock

947 EUR

Xtreme Clutch KSU24001-1C - Clutch Kit - Xtreme Performance Heavy Duty Cushioned Ceramic 1250kg (25% inc) 870Nm

Out of stock

657 EUR

Xtreme Clutch KSU24001-1E - Clutch Kit - Xtreme Performance Rigid Ceramic Single Plate

Out of stock

1220 EUR

Xtreme Clutch KSU24001-1R - Clutch Kit - Xtreme Performance Race Sprung Ceramic 1650kg (60% inc) 1150Nm

Out of stock

997 EUR

Xtreme Clutch KSU24001-1T - Xtreme Performance - Steel Backed Facing Clutch Kit

Out of stock

Radiators

40 EUR

Greddy 1.3Bar High Pressure Radiator Cap Black GReddy

2-4 business days

93 EUR

Torque Solutions Subaru Impreza 08-11, WRX / STi 08-13, Legacy 2005-2009 Radiator Stay Bracket (Black) Torque Solution

2-4 business days

93 EUR

Torque Solutions Subaru Impreza 08-11, WRX / STi 08-13, Legacy 2005-2009 Radiator Stay Bracket (Red) Torque Solution

Special order

405 EUR

Mishimoto Subaru WRX/STI Aluminum Coolant Overflow Tank

2-4 business days

109 EUR

Mishimoto Subaru Impreza WRX and STI Racing Thermostat

2-4 business days

241 EUR

Mishimoto Subaru Impreza WRX and STI Silicone Radiator Hose Kit Mishimoto

2-4 business days

241 EUR

Mishimoto Subaru Impreza WRX and STI Silicone Radiator Hose Kit Mishimoto

2-4 business days

241 EUR

Mishimoto Subaru Impreza WRX and STI Silicone Radiator Hose Kit Mishimoto

2-4 business days

261 EUR

PERRIN Performance Subaru WRX / STI 2015-2021 Radiator Shroud Black Wrinkle PERRIN

2-4 business days

261 EUR

PERRIN Performance Subaru WRX / STI 2015-2021 Radiator Shroud Red Wrinkle PERRIN

2-4 business days

608 EUR

Mishimoto Subaru Impreza WRX/STI Plug-N-Play Performance Aluminum Fan Shroud Kit Mishimoto

2-4 business days

40 EUR

Greddy 1.3Bar High Pressure Radiator Cap Polished GReddy

2-4 business days

656 EUR

KOYO Radiator Subaru WRX/STI 2008-2015 Aluminum Radiator Koyorad

2-4 business days

Flywheels

652 EUR

ACT Advanced Clutch Technology 600235 ACT XACT Flywheel Streetlite

2-4 weeks

701 EUR

ACT Advanced Clutch Technology 600240 ACT XACT Flywheel Prolite

2-4 weeks

740 EUR

SPEC Clutch Subaru STi WRX 2.5L 02-13 Flywheel Aluminum SPEC Clutch

Special order

714 EUR

SPEC Clutch Subaru STi WRX 2.5L 02-13 Steel Flywheel SPEC Clutch

Special order

Bolts

77 EUR

ARP EJ20 / EJ25 Svänghjulsbultar ARP

In stock

1014 EUR

ARP Subaru EJ20/EJ25 DOHC CA625+ Topplocksbultar ARP

Out of stock

787 EUR

ARP Subaru EJ20/EJ25 Ramlagerbultar ARP

2-4 business days

155 EUR

ARP Subaru EJ25 Turbo Vevstaksbultar ARP

Out of stock

Camshafts

1268 EUR

Brian Crower Subaru EJ257B Dual AVCS STi 08+ Camshafts Brian Crower

2-4 business days

1268 EUR

Brian Crower Subaru EJ257B Dual AVCS STi 08+ Camshafts Brian Crower

2-4 business days

Camgear

1099 EUR

Brian Crower Subaru EJ205 WRX / EJ257 STi Adjustable Cam Gears w/ARP Fastener Bolts Brian Crower

2-4 business days

632 EUR

Brian Crower Subaru EJ205 WRX / EJ257 STi Adjustable Cam Gears w/ARP Fastener Bolts Brian Crower

2-4 business days

Pistons

From 1158 EUR

Manley Performance Subaru WRX STi 04+ (EJ257) Forged Pistons Manley Performance

2-4 business days

888 EUR

Wiseco Subaru EJ257 WRX / STI Forged Pistons Wiseco

2-4 business days

803 EUR

Wiseco Subaru EJ25 DOHC Forged Pistons Wiseco

Special order

From 993 EUR

CP Pistons Subaru EJ257 WRX STI Forged Pistons CP Pistons

2-4 business days

Bearings

56 EUR

King Engine Bearings SUBARU EJ20 / EJ22 / EJ25 (incl. Turbo) Conrod Bearings (52mm) King Bearings

2-4 business days

64 EUR

King Engine Bearings SUBARU EJ20/EJ22/EJ25 (incl. Turbo) - COATED Conrod Bearings (52mm) King Bearings

2-4 business days

From 58 EUR

King Engine Bearings SUBARU WRX/STI EJ20 / EJ22 / EJ25 Conrod Bearings (48mm) King Bearings

In stock

109 EUR

King Engine Bearings SUBARU WRX/STI EJ20 / EJ22 / EJ25 Main Bearings (STD) King Bearings

Out of stock

From 104 EUR

King Engine Bearings SUBARU EJ20 / EJ22 / EJ25 (incl. Turbo) Main Bearings King Bearings

2-4 business days

120 EUR

King Engine Bearings SUBARU EJ20 / EJ22 / EJ25 (incl. Turbo) - COATED Main Bearings King Bearings

2-4 business days

From 195 EUR

King Engine Bearings SUBARU EJ20 / EJ22 / EJ25 Housing Bore + .002 Main Bearings (STD) King Bearings

Out of stock

From 201 EUR

King Engine Bearings SUBARU EJ20 / EJ22 / EJ25 Housing Bore + .005 Main Bearings (STD) King Bearings

Out of stock

Oil System

923 EUR

Mishimoto Subaru WRX STI Oil Cooler Kit Mishimoto

2-4 business days

927 EUR

Mishimoto Subaru WRX STI Oil Cooler Kit Mishimoto

2-4 business days

1005 EUR

Mishimoto Subaru WRX STI Oil Cooler Kit Mishimoto

2-4 business days

1001 EUR

Mishimoto Subaru WRX STI Oil Cooler Kit Mishimoto

2-4 business days

12 EUR

K&N Filter SO-1008 Oil Filter Select K&N Filters

2-4 business days

High-flow design to reduce restriction and improve performance
Fluted canister for easy removal
Outstanding filtration and engine protection

Gaskets

From 95 EUR

Cometic EJ255 03+ / EJ257 04-10 Head Gasket Cometic Gaskets

2-4 business days

643 EUR

Cometic SUBARU STI EJ257 DOHC 2008-10 101MM ENGINE GASKET KIT Cometic

Out of stock

Valvetrain

727 EUR

Brian Crower Subaru EJ Series Dual Spring/Titanium Retainer/SEAT Kit Brian Crower

2-4 business days

317 EUR

Brian Crower Subaru EJ205 WRX / EJ257 STi, Toyota 3SGTE Retainers Brian Crower

2-4 business days

157 EUR

Brian Crower Subaru EJ205 WRX / EJ257 STi, Toyota 3SGTE Retainers Brian Crower

Special order

112 EUR

Brian Crower Subaru EJ Series Spring SEATS Brian Crower

Special order

128 EUR

Brian Crower Subaru EJ205, EJ257, EJ257B Valve Guides Brian Crower

2-4 business days

128 EUR

Brian Crower Subaru EJ205, EJ257, EJ257B Valve Guides Brian Crower

2-4 business days

929 EUR

Manley Performance 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 32mm Stainless Extreme Duty Valves

Special order

45 EUR

Manley Performance 00-03 Subaru WRX (EJ20) / 04 STi Intake 36mm Stainless Race Flo Valve (1 valve)

Special order

358 EUR

Manley Performance 00-03 Subaru WRX (EJ20) / 04 STi Intake 36mm Stainless Race Flo Valves

Special order

116 EUR

Manley Performance 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 33mm Stainless Extreme Duty Valve (1 valve)

Special order

929 EUR

Manley Performance 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 33mm Stainless Extreme Duty Valves

2-4 business days

45 EUR

Manley Performance 00-03 Subaru WRX (EJ20) / 04 STi Intake 37mm Stainless Race Flo Valve (1 valve)

Special order

358 EUR

Manley Performance 00-03 Subaru WRX (EJ20) / 04 STi Intake 37mm Stainless Race Flo Valves

2-4 business days

Forgot password?

Tuning Parts for Subaru WRX STI 15-21

Clutches

Radiators

Flywheels

Bolts

Camshafts

Camgear

Pistons

Bearings

Oil System

Gaskets

Valvetrain

Cookies & Privacy

Cookies and similar technologies

Tuning Parts for Subaru WRX STI 15-21

Clutches

Radiators

Flywheels

Bolts

Camshafts

Camgear

Pistons

Bearings

Oil System

Gaskets

Valvetrain

GET EXCLUSIVE BENEFITS

Cookies & Privacy

Cookies and similar technologies