WRX/STI Version 1-11

Part Number: ATI-CLUST-25EJ-05 What makes the ATI Triple Meter Dash Pod an excellent interior enhancement, is how it matches your factory dash so w...

Part Number: 724502-BK This is a core-only option for those looking to increase the cooling capacity of their 2011-2014 WRX or STI in situations wh...

Part Number: AP3-AU-SUB-003 Simple ECU flashing with adjustable live gauges and datalogging, all in one package! The in-cabin mountable Accessport ...

Part Number: AP3-AU-SUB-004 Simple ECU flashing with adjustable live gauges and datalogging, all in one package! The in-cabin mountable Accessport ...

Part Number: 512100 The COBB catback exhaust does not deviate from the factory emissions equipment and conforms to the SAE dictated 95-decibel exha...

Part Number: 712010-BK The 4-ply silicone construction has the right compliance to bridge the chassis mounted airbox to the violent motion of a box...

Part Number: 724160 The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet direct...

Part Number: 512140 The COBB Titanium Cat-Back Exhaust is un-matched in build quality, style, and performance. Utilizing Grade 4 titanium tubing, t...

Part Number: 515150 The COBB Titanium Cat-Back Exhaust is un-matched in build quality, style, and performance. Utilizing Grade 4 titanium tubing, t...

Part Number: C4587-032 The leak stops here! Cometic MLX head gaskets feature a unique integrated "stopper" layer for optimum combustion chamber sea...

Part Number: 7718.320 Performance Tuned Handling. Further Reduce Body Roll. Precision Engineered for PRO-KIT & SPORTLINE Performance Lowering S...

1Part Number: Gasket-034001 Rejoice 3-Bolt Up Pipe owners, you finally have a great replacement gasket for your up pipes! We listened to your wants...

Part Number: 060051 For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart fr...

Part Number: 060053 For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart fr...

Part Number: 060074 It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack. With years of design theories and...

Part Number: 007082 A downpipe is one of the first modifications that should be done on your car, as the OEM downpipe contains two very restrictive...

Part Number: 060092 At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and eas...

Part Number: 096058 If you’ve never taken a look at the huge gap between the inside of your front fenders and frame, be prepared to be disappointed...

Part Number: 096059 If you’ve never taken a look at the huge gap between the inside of your front fenders and frame, be prepared to be disappointed...

Part Number: 096049 Do away with the flimsy, boring factory fabric shrouds and make your engine bay stand out with the BRAND NEW GrimmSpeed Fender ...

Part Number: 096048 Do away with the flimsy, boring factory fabric shrouds and make your engine bay stand out with the BRAND NEW GrimmSpeed Fender ...

Part Number: 040004 Have you ever thought to yourself, ""Man, Trent, you've got all of these awesome parts but how are you supposed to let your cre...

Part Number: 040005 When it comes to wiring the Hella Horns that are mounted to your beautiful GrimmSpeed BroTie, we have you covered. After some t...

Part Number: 040026 When it comes to wiring the Hella Horns that are mounted to your beautiful GrimmSpeed BroTie, we have you covered. After some t...

Part Number: 125009 Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out ...

Part Number: 125010 Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out ...

Part Number: 096039 At GrimmSpeed we pride ourselves in the design of our aesthetic pieces just as much as our performance parts. The brand new Gri...

Part Number: 096042 At GrimmSpeed we pride ourselves in the design of our aesthetic pieces just as much as our performance parts. The brand new Gri...

Part Number: 096006 How many times have you lost a wrench or socket in your engine bay? Yeah, that's what I thought, too many to count. Finally aft...

Part Number: 096008 How many times have you lost a wrench or socket in your engine bay? Yeah, that's what I thought, too many to count. Finally aft...

Part Number: 096009 How many times have you lost a wrench or socket in your engine bay? Yeah, that's what I thought, too many to count. Finally aft...

Part Number: 070033 With so many catback options available, our goal was to create a unique, refined sound in an extremely high quality system. We'...

Part Number: Gasket-032001 Not much to say here. Just a set of GrimmSpeed™ TGV to engine gaskets. get them while they are hot. Applications WRX '02...

Part Number: Gasket-028001 7 STAINLESS STEEL LAYERS GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have work...

Part Number: HS02SW1DPO-A The Invidia Downpipe features a Open Mouth Bellmouth. Designed in Australia. Invidia's all new Australian Spec downpipe i...

Part Number: HS05SW1DPC-A Designed locally to suit Australian Specification Vehicles, reduce turbo lag and improve overall engine performance with ...

Part Number: HS11STIGTT Invidia N1 Exhaust Systems feature a cannon style muffler for maximum flow and minimised back pressure, resulting in signif...

Part Number: HS04SFRAAPD The Invidia Exhaust adapter/extension is a necessity to allow an Invidia cat back system to bolt directly up to a stock do...

Part Number: HS02SW1GTTR Invidia N1 Exhaust Systems feature a cannon style muffler for maximum flow and minimised back pressure, resulting in signi...

Part Number: HS02SW1G3S Invidia Q300 tuned muffler exhaust systems offer a rich exhaust note which enhances the natural tone of your car's engine. ...

Part Number: HS15STIG3T Invidia Q300 tuned muffler exhaust systems offer a rich exhaust note which enhances the natural tone of your car's engine. ...

Part Number: HS08STIG3T Invidia Q300 tuned muffler exhaust systems offer a rich exhaust note which enhances the natural tone of your car's engine. ...

Part Number: HS15STI5GM4SB Invidia R400 tuned muffler exhaust systems offer a rich exhaust note which enhances the natural tone of your car's engin...

Part Number: HS15STI5GM4SS Invidia R400 tuned muffler exhaust systems offer a rich exhaust note which enhances the natural tone of your car's engin...