2008-2014 STI

GrimmSpeed 89-22 Subaru All Models Bolt Oil Caps - Red Precision-engineered GrimmSpeed V2 Bolt Oil Cap in vibrant red delivers superior sealing per...

Precision-engineered GrimmSpeed Oil Caps deliver superior sealing and durability for Subaru models from 1989-2022. CNC-machined from billet aluminu...

Engineered specifically for Subaru EJ (2002-2021) and WRX FA20 (2015-2021) models, the GrimmSpeed 75A Durometer Street Engine Mount delivers optima...

Engineered specifically for the 2008-2014 Subaru WRX/STI, the GrimmSpeed Strut Bar delivers measurable chassis rigidity improvements. This precisio...

Engineered specifically for the 2008-2014 Subaru WRX/STI, this GrimmSpeed Strut Bar in striking red delivers superior chassis rigidity and handling...

KW V3: Race technology for the road, with adjustable compression and rebound dampening. State of the art motorsport technology enables better perfo...

KW V1 Coilover Kits are an ideal system for customers who like to choose the customer lowering of their vehicles while counting on the extensive dr...

KW V3 Clubsport: 2 Way damping adjustable Coilovers for Race track and road.These set ups were specifically designed for the Nordschleife using tra...

Project Mu 04-09 STi / 03-06 Evo 8/9 / 03-05 G35 w/ Brembo CLUB RACER Rear Brake Pads Developed based on race feedback, CLUB RACER RC09 brake pads ...

Project Mu 04-09 STi / 03-06 Evo 8/9 / 03-05 G35 w/ Brembo RACING 777 Rear Brake Pads Boasting full braking effect and sturdy wear-resistance, RACI...

Project Mu 04-09 STi / 03-10 EVO / 03-05 G35 w/ Brembo RACING 999 Rear Brake Pads Developed in response to testing in GT races, RACING999 brake pad...

Project Mu 04-09 STi / 03-06 Evo 8/9 / 03-05 G35 w/ Brembo N1-RACING Rear Brake Pads Designed for precise control up to but not as far as tire lock...

Upgrade your Subaru engine with these STI "Group-N" engine mounts. Made of stiffer, high-quality rubber, they reduce engine motion and improve engi...

Sold in a pack of 5. These are standard length, not extended. Known for producing high-quality hardware trusted by professional racers and car enth...

Single-Exit Catback Exhaust System for Subaru Impreza WRX / STI (GR) Hatchback [08-14]. Designed and manufactured for the hardcore enthusiasts. Ins...

Single-Exit Catback Exhaust System for Subaru Impreza WRX / STI (GR) Hatchback [08-14]. Designed and manufactured for the hardcore enthusiasts. Ins...

For a unique exhaust note and improved performance, choose the Nameless Performance Axle Back 4" Double Wall Polished Tips for 2011-2014 Subaru WRX...

The Nameless Performance Axle Back with 4" Double Wall Polished Tips and 5" Mufflers is a great choice for 2011-2014 WRX or 2008-2014 STI Hatchback...

The Nameless Performance Bypass Valve 2002-2007 WRX / 2004-2021 STI / 2006-2008 FXT is a high-performance valve designed to reduce compressor surge...

Experience lasting performance and improved sound quality with the COBB Titanium Cat-Back Exhaust for 2008-2014 Subaru STI hatch and 2011-2014 Suba...

Our COBB Battery Tie Down is a perfect upgrade for Subaru models. It's professionally designed in CAD and machined from quality billet aluminum for...

Experience improved engine performance with this COBB Cat Back Exhaust. Constructed from stainless steel for superior durability, it's designed for...

The COBB Subaru Air/Oil Separator helps to prevent crankcase oil vapors from recirculating back through your engine's intake system.Oil vapors pass...