Subaru

"Please Allow 7/8 Weeks For Manufacture" The Extreme Turbo Systems 2015+ Subaru STI Twin Scroll Turbo Kit is designed to give you the broadest powe...

This is a replacement blow off valve pipe for a 05-09 Subaru Legacy GT. It will allow you to swap out for a different BOV from another manufacturer...

This is a replacement blow off valve pipe for a 04-07 Subaru STI, it will allow you to swap out for a different BOV from another manufacturer. Feat...

This is a replacement blow off valve pipe for a 08-14 Subaru STI, it will allow you to swap out for a different BOV from another manufacturer. Feat...

This is a replacement blow off valve pipe for a 15+ Subaru STI, it will allow you to swap out for a different BOV from another manufacturer. - Does...

The ETS Cold Air Intake locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most...

The ETS Cold Air Intake locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most...

This is a replacement blow off valve pipe for a 15+ Subaru STI, it will allow you to swap out for a different BOV from another manufacturer. Featur...

"Please Allow 3/4 Weeks For Manufacture" This piping kit is the best on the market for relocating the factory Subaru intercooler. The factory inte...

This piping kit is the best on the market for relocating the factory Subaru intercooler. The factory intercooler location allows for excessive heat...

The ETS Axle-back exhaust for the 2015-2018 WRX and STI utilizes a full stainless steel construction. The axle back is 2.5" that mates to the stock...

World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine b...

The wait is over! Extreme Turbo Systems is proud to release our new Subaru STI V2 MaxFlow Exhaust Header for the 2004+ Subaru STI. We designed our ...

This is a replacement blow off valve pipe for a 15+ Subaru WRX, it will allow you to swap out for a different BOV from another manufacturer. Featur...

Replacement midpipe for ETS Catback Exhaust

ETS is proud to release our 2015-2018 WRX Intake System. Our intake system utilizes a stock size MAF housing that doesn't require any retuning. You...

Our intake system utilizes a stock size MAF housing that doesn't require any retuning. You can bolt this on and notice immediate performance gains!...

Features: 3.0" 304 Stainless Steel Construction 304 Stainless Steel Flanges CNC Mandrel Bent Direct Factory Replacement Supports over 800whp! Gen ...

We now offer the catback rear secion seperately if you're looking to change up your ETS 2015+ WRX/STI Exhaust System. Extreme - No Mufflers Stand...

2-Bolt High Temperature Exhaust Gasket (3" I.D.).  This is a replacement gasket for the Mitsubishi Evo 8/9/X and Subaru WRX/STI.

Fast Kids Club Presents the ABC's For Future Race Car Drivers Book! Teach your child the ABC's and encourage learning with automotive-related illu...

Mounts in the front driver or passenger side frame rail with signature filler tube conveniently located behind the headlightComes with a custom...

Seal kit for Subaru STi top-feed rail conversion injectors. Fits all FIC 176 injectors.

Seal kit for Subaru top feed style injectors.Fits all FIC 175 injector sets (Item # ending in "H" only!)

Protect your engine. Modifications can compromise your stock harmonic balancer. Install a Fluidampr performance damper early for best durability...

Fluidampr Engine Dampers are designed to control destructive vibrations which are transfered thru the crankshaft. Each time the air/fuel mixture in...

Subaru WRX ('02-'14) & STi ('07+)Fuel Injector Clinic Injector Set (and fits '04-'06 STi with WRX tumbler conversion): 4x1000cc Saturated / Hig...

Subaru STi ('04-'06) Legacy GT ('05-'06) Fuel Injector Clinic Injector Set (ONLY fits original tumblers with FIC top feed fuel rail conversion R...

Subaru BRZ Fuel Injector Clinic Injector Set: 4 x 1200 cc High Impedance / Saturated Injectors. Great for E85 applications! Includes pigtails PG...

Subaru WRX ('02-'14) & STi ('07+)Fuel Injector Clinic Injector Set (and fits '04-'06 STi with WRX tumbler conversion): 4x1200cc Saturated / Hig...

Subaru STi ('04-'06) Legacy GT ('05-'06) Fuel Injector Clinic Injector Set (ONLY fits original tumblers with FIC top feed fuel rail conversion R...

1440cc Subaru BRZ FIC's Data Matched high performance fuel injectors featuring high impedance Bosch core, E85 compatible, with a lifetime warranty....

1440cc Subaru WRX (02-14) STi (07+) FIC's Data Matched high performance fuel injectors featuring high impedance Bosch core, E85 compatible, with...

1440cc Subaru STi (04-06) Legacy GT (05-06) FIC's Data Matched high performance fuel injectors featuring high impedance Bosch core, E85 compatible,...

Subaru BRZ Fuel Injector Clinic Injector Set: 4 x 1650cc Saturated / High Impedance Ball & Seat Injectors. Utilizing the latest injector tec...

Subaru WRX & STi ('07&up) Fuel Injector Clinic Injector Set (and fits '04-'06 STi with WRX tumbler conversion): 4 x 1650cc Saturated / High...

Subaru Sti ('04-'06) Legacy GT ('05-'06) Fuel Injector Clinic Injector Set (ONLY fits original tumblers with FIC top feed fuel rail conversion R...

Subaru BRZ Fuel Injector Clinic Injector Set: 4 x 2150cc Saturated / High Impedance Injectors. These are the largest high impedance injectors av...

Subaru WRX & STi ('07&up)Fuel Injector Clinic Injector Set (and fits '04-'06 STi with WRX tumbler conversion): 4 x 2150cc Saturated / High ...

Subaru STi ('04-'06) Legacy GT ('05-'06) Fuel Injector Clinic Injector Set (ONLY fits original tumblers with FIC top feed fuel rail conversion RL S...

Subaru BRZ Fuel Injector Clinic Injector Set: 4 x 540 cc Saturated / High Impedance Ball & Seat Injectors. These injectors utilize the lates...

Subaru STi ('04-'06) Legacy GT ('05-'06) Fuel Injector Clinic Injector Set (ONLY fits original tumblers with FIC top feed fuel rail conversion R...