2015-2021 WRX/STI
-
Subaru JDM STI Radiator Cap 2002+ WRX / 2004-2021 STI
Original price $49.95 - Original price $49.95Original price$49.95$49.95 - $49.95Current price $49.95| / -
Boomba Bypass Valve 2015-2021 WRX
Original price $230.40 - Original price $230.40Original price$230.40$230.40 - $230.40Current price $230.40| /See the video below to see how badly the stock BPV leaks! We were able to pick up 15 hp and 9 tq from switching to our piece. This high performan...
View full details -
GrimmSpeed Dry-Con Air Filters
Original price $59.00 - Original price $59.00Original price$59.00$59.00 - $59.00Current price $59.00| /At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase po...
View full details -
GrimmSpeed Red Air Oil Separator 2002-2007 WRX / 2004-2021 STI
Original price $299.00 - Original price $299.00Original price$299.00$299.00 - $299.00Current price $299.00| /An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The Gr...
View full details -
GrimmSpeed Top Mount Intercooler Splitter 2015-2021 STI
Original price $235.00 - Original price $235.00Original price$235.00$235.00 - $235.00Current price $235.00| /These have both been a long time in the making and as the popularity of GrimmSpeed intercooler offerings has skyrocketed, we've had a massive amoun...
View full details -
GrimmSpeed Front Mount Intercooler Bumper Bar 2015-2021 WRX/STI
Original price $199.00 - Original price $199.00Original price$199.00$199.00 - $199.00Current price $199.00| /As with other FMIC kits, the GrimmSpeed Front Mount Intercooler requires the removal of your factory bumper beam in order to fit its massive core. ...
View full details -
GrimmSpeed Top Mount Intercooler Aluminum Y-Pipe Kit 2004-2021 STI
Original price $169.00 - Original price $169.00Original price$169.00$169.00 - $169.00Current price $169.00| /Special Fitment Note: Supported fitments include only those vehicles running OEM STI and GrimmSpeed Top Mount Intercoolers. The elbow coupler is si...
View full details -
Injector Dynamics ID2600-XDS Fuel Injectors 2002-2014 WRX/ 2007-2021 STI
Original price $1,449.00 - Original price $1,449.00Original price$1,449.00$1,449.00 - $1,449.00Current price $1,449.00| /ID2600 XDS model Top-feed injector type Compact body Improved internal flow path increases output by 5% without sacrificing low flow performance D...
View full details -
Injector Dynamics 1300cc Fuel Injectors 2002-2014 WRX/ 2007-2021 STI
Original price $945.00 - Original price $945.00Original price$945.00$945.00 - $945.00Current price $945.00| /1300cc injector size Top-feed type Designed in partnership with Bosch Motorsport Designed to work with alternative fuels All stainless internals C...
View full details -
CSF 2-Row Time Attack Race-Spec Radiator (Black) 2008-2021 WRX/STI
Original price $379.00 - Original price $379.00Original price$379.00$379.00 - $379.00Current price $379.00| /SPECS: 100% all-aluminum TIG-welded construction New black finish to provide a cleaner look Includes CNC-machined mounting brackets 2-row 42mm ult...
View full details -
Remark Strut Tower Brace 2015-2021 WRX/STI
Original price $265.00 - Original price $265.00Original price$265.00$265.00 - $265.00Current price $265.00| /Weight - 2.0lbs Material - Full T304 Stainless Steel Manufacture - Tig-welded and fabricated by hand Style - Brushed finished
-
Perrin Black Cold Air Intake 2018-2021 STI
Original price $371.45 - Original price $371.45Original price$371.45$371.45 - $371.45Current price $371.45| /SPECS: Capable of adding 15-30 WHP depending on tune and supporting modifications Intakes are constructed from aluminum tubing which is precision ...
View full details -
Perrin Neon Yellow Cold Air Intake 2018-2021 STI
Original price $381.65 - Original price $381.65Original price$381.65$381.65 - $381.65Current price $381.65| /SPECS: Capable of adding 15-30 WHP depending on tune and supporting modifications Intakes are constructed from aluminum tubing which is precision ...
View full details -
Perrin Red Cold Air Intake 2018-2021 STI
Original price $371.45 - Original price $371.45Original price$371.45$371.45 - $371.45Current price $371.45| /SPECS: Capable of adding 15-30 WHP depending on tune and supporting modifications Intakes are constructed from aluminum tubing which is precision ...
View full details -
Carbon Reproductions Carbon Kevlar Hood Struts 2015-2021 WRX/STI
Original price $119.00 - Original price $119.00Original price$119.00$119.00 - $119.00Current price $119.00| /Add a little style to your hood struts by swapping them for these carbon fiber topped ones. Same OE style reliability with improved looks. Each gas...
View full details -
OLM Carbon Fiber Hood Struts 2015-2021 WRX/STI
Original price $109.00 - Original price $109.00Original price$109.00$109.00 - $109.00Current price $109.00| /Add a little style to your hood struts by swapping them for these carbon fiber topped ones. Same OE style reliability with improved looks. Each gas...
View full details -
AMS Performance Intake Manifold 2004-2021 STI
Original price $1,299.95 - Original price $1,299.95Original price$1,299.95$1,299.95 - $1,299.95Current price $1,299.95| /Stay Ahead Of Your Competition With The AMS Subaru WRX / STI Intake Manifold! The AMS Subaru Intake Manifold was designed to outperform the competi...
View full details -
Process West Intake Manifold Street Version 2002-2014 WRX / 2004-2021 STI
Original price $2,031.75 - Original price $2,031.75Original price$2,031.75$2,031.75 - $2,031.75Current price $2,031.75| /The Process West range billet manifolds is a no holds barred manifestation of what is possible under the hood of a WRX/STI when perfect aesthetics ...
View full details -
Process West Black Intake Manifold Street Version 2002-2014 WRX / 2004-2021 STI
Original price $2,098.95 - Original price $2,098.95Original price$2,098.95$2,098.95 - $2,098.95Current price $2,098.95| /The Process West range billet manifolds is a no holds barred manifestation of what is possible under the hood of a WRX/STI when perfect aesthetics ...
View full details -
Process West Intake Manifold Track Version 2002-2014 WRX / 2004-2021 STI
Original price $2,031.75 - Original price $2,031.75Original price$2,031.75$2,031.75 - $2,031.75Current price $2,031.75| /The Process West range billet manifolds is a no holds barred manifestation of what is possible under the hood of a WRX/STI when perfect aesthetics ...
View full details -
Process West Black Intake Manifold Track Version 2002-2014 WRX / 2004-2021 STI
Original price $2,098.95 - Original price $2,098.95Original price$2,098.95$2,098.95 - $2,098.95Current price $2,098.95| /The Process West range billet manifolds is a no holds barred manifestation of what is possible under the hood of a WRX/STI when perfect aesthetics ...
View full details -
Process West Intake Manifold 2015-2021 WRX
Original price $1,535.81 - Original price $1,535.81Original price$1,535.81$1,535.81 - $1,535.81Current price $1,535.81| /Designed for the MY15+ FA20DIT WRX the Process West ‘DITTO’ (Direct Injection Tubular Original) compromises a mix of billet plenum and cast large b...
View full details -
Process West Intake Manifold w/ Port Injection 2015-2021 WRX
Original price $1,951.12 - Original price $1,951.12Original price$1,951.12$1,951.12 - $1,951.12Current price $1,951.12| /Designed for the MY15+ FA20DIT WRX the Process West ‘DITTO’ (Direct Injection Tubular Original) compromises a mix of billet plenum and cast large b...
View full details -
IAG Performance Stage X Short Block 2002-2014 WRX / 2004-2021 STI
Original price $17,599.99 - Original price $17,599.99Original price$17,599.99$17,599.99 - $17,599.99Current price $17,599.99| /The CNC Billet Aluminum EJ case seeks to change the Subaru performance tuning market by reinventing the EJ and addressing virtually every weakness ...
View full details -
IAG 1000+ Closed Deck Long Block w/ Stage 5 Heads 2006-2014 WRX / 2004-2021 STI
Original price $17,449.99 - Original price $17,449.99Original price$17,449.99$17,449.99 - $17,449.99Current price $17,449.99| /The IAG Performance Hand-Built Subaru EJ25 Closed Deck Long Block Engine Packages are a complete, valve cover to valve cover, crate engine. These e...
View full details -
IAG 900 Closed Deck Long Block w/ Stage 4 Heads 2006-2014 WRX / 2004-2021 STI
Original price $12,749.99 - Original price $12,749.99Original price$12,749.99$12,749.99 - $12,749.99Current price $12,749.99| /The IAG Performance Hand-Built Subaru EJ25 Closed Deck Long Block Engine Packages are a complete, valve cover to valve cover, crate engine. These e...
View full details -
IAG 700 Closed Deck Long Block w/ Stage 3 Heads 2006-2014 WRX / 2004-2021 STI
Original price $11,549.99 - Original price $11,549.99Original price$11,549.99$11,549.99 - $11,549.99Current price $11,549.99| /The IAG Performance Hand-Built Subaru EJ25 Closed Deck Long Block Engine Packages are a complete, valve cover to valve cover, crate engine. These e...
View full details -
IAG 600 Closed Deck Long Block w/ Stage 2 Heads 2006-2014 WRX / 2004-2021 STI
Original price $10,449.99 - Original price $10,449.99Original price$10,449.99$10,449.99 - $10,449.99Current price $10,449.99| /The IAG Performance Hand-Built Subaru EJ25 Long Block Engine Packages are a complete, valve cover to valve cover, crate engine. These engines offer...
View full details -
IAG 550 Closed Deck Long Block w/ Stage 1 Heads 2006-2014 WRX / 2004-2021 STI
Original price $9,499.99 - Original price $9,499.99Original price$9,499.99$9,499.99 - $9,499.99Current price $9,499.99| /The IAG Performance Hand-Built 550 Subaru EJ25 Long Block Packages are a complete, valve cover to valve cover, crate engine. These engines offer si...
View full details -
IAG Street Series Air Oil Separator 2008-2014 WRX/ 2008-2021 STI
Original price $439.99 - Original price $439.99Original price$439.99$439.99 - $439.99Current price $439.99| /The IAG Performance V3 Street Series Air / Oil separator (AOS) is an excellent investment to keep your Subaru vehicle running well. The Street Seri...
View full details -
IAG PTFE Flex Fuel System Kit w/ Injectors, Lines, FRP, Fuel Rails 2008-2021 STI
Original price $1,679.99 - Original price $2,529.99Original price$1,679.99 - $2,529.99$1,679.99 - $2,529.99Current price $1,679.99| /The IAG Performance PTFE Engine Bay Flex Fuel Kit for the 2008-21 Subaru STI combines our popular PTFE Flex Fuel Line kit with IAG Top Feed Fuel Ra...
View full details -
IAG PTFE Fuel System Kit w/ Injectors, Lines, FRP, Fuel Rails 2008-2021 STI
Original price $1,549.99 - Original price $2,399.99Original price$1,549.99 - $2,399.99$1,549.99 - $2,399.99Current price $1,549.99| /The IAG Performance PTFE Engine Bay Flex Fuel Kit for the 2008-21 Subaru STI combines our popular PTFE Flex Fuel Line kit with IAG Top Feed Fuel Ra...
View full details -
IAG PTFE Flex Fuel System Kit w/ Lines, FRP, Fuel Rails 2008-2021 STI
Original price $999.99 - Original price $999.99Original price$999.99$999.99 - $999.99Current price $999.99| /The IAG Performance PTFE Engine Bay Flex Fuel Kit for the 2008-21 Subaru STI combines our popular PTFE Flex Fuel Line kit with IAG Top Feed Fuel Ra...
View full details -
IAG PTFE Fuel System Kit w/ Lines, FRP, Fuel Rails 2008-2021 STI
Original price $879.99 - Original price $879.99Original price$879.99$879.99 - $879.99Current price $879.99| /The IAG PTFE Engine Bay Fuel Kit for the 2008-21 Subaru STI combines our popular PTFE Fuel Line kit with our IAG Top Feed Fuel Rails and the Aeromo...
View full details -
Radium Master Cylinder Brace 2015-2021 WRX/STI
Original price $94.95 - Original price $94.95Original price$94.95$94.95 - $94.95Current price $94.95| /This Radium Engineering master cylinder brace is compatible with the left hand drive (LHD) 15-21 Subaru WRX, 15-21 Subaru WRX STi, and 14-18 Forest...
View full details -
Radium TGV to Head Gasket 2002-2014 WRX / 2004-2021 STI
Original price $8.50 - Original price $8.50Original price$8.50$8.50 - $8.50Current price $8.50| /Metal reinforced, crush resistant, high temperature graphite fiber. Fits most Subaru EJ engines. Installs between intake manifold (TGVs) and cylind...
View full details