Forced Induction

-20%
Blox Racing 15-19 Subaru WRX FA20DIT Black Charge Pipe Kit (BXFL-50211-BK) Quick View

Blox Racing 15-19 Subaru WRX FA20DIT Black Charge Pipe Kit (BXFL-50211-BK)

$245.00
$196.00
GPTQ_BXFL-50211-BK
Blox Racing Forced Induction Intercooler Piping
BLOX Racing's charge pipe kit replaces the factory's restrictive hot side pipe on the 2015-2019 Subaru Impreza WRX. The factory charge pipe actually restricts...
Up Pipe For Subaru 02-21 Turbo EJ Engines Grimmspeed Up Pipe For Subaru 02-21 Turbo EJ Engines Grimmspeed Quick View

GrimmSpeed Up Pipe All EJ Turbo Subarus (003001)

$269.00
JBCB_003001
Forced Induction GrimmSpeed Turbocharger Pipes and Clamps
Raw Up Pipe (003001) by GrimmSpeed. Gaskets included. Adding an aftermarket Up Pipe is one of the first things you should do to your...
Up Pipe 3-Bolt Inlet Black Ceramic Coating Subaru 02-21 Turbo EJ Engines equipped w/3-Bolt Header Grimmspeed Up Pipe 3-Bolt Inlet Black Ceramic Coating Subaru 02-21 Turbo EJ Engines equipped w/3-Bolt Header Grimmspeed Quick View

GrimmSpeed 007065 - Black Ceramic Coated 3-Bolt Up Pipe

$299.00
JBCB_007065
Forced Induction GrimmSpeed Turbocharger Pipes and Clamps
Adding a well-design, well-built aftermarket up pipe is one of the first things you should do to your Subaru. Our ultimate goal was to...
EWG Block-Off Plate 38/40mm V-Band Subaru Turbo Universal Grimmspeed EWG Block-Off Plate 38/40mm V-Band Subaru Turbo Universal Grimmspeed Quick View

GrimmSpeed EWG Block-Off Plate 38/40mm V-band (008007)

$70.00
JBCB_008007
Forced Induction GrimmSpeed Turbocharger Wastegates
A full External Wastegate (EWG) set-up consists of a EWG up-pipe and a wastegate. The EWG set-up creates better turbo spool because it can...
EWG Block-Off Plate 44/45mm V-Band Subaru Turbo Universal Grimmspeed EWG Block-Off Plate 44/45mm V-Band Subaru Turbo Universal Grimmspeed Quick View

GrimmSpeed EWG Block-Off Plate 44/45mm V-band (008008)

$70.00
JBCB_008008
Forced Induction GrimmSpeed Turbocharger Wastegates
A full External Wastegate (EWG) set-up consists of a EWG up-pipe and a wastegate. The EWG set-up creates better turbo spool because it can...
Internal Wastegate Bracket Subaru VF Series Turbos Excl. LGT VF40 Grimmspeed Internal Wastegate Bracket Subaru VF Series Turbos Excl. LGT VF40 Grimmspeed Quick View

GrimmSpeed Turbo Wastegate Bracket - VF Series Turbos (010001)

$35.00
JBCB_010001
Forced Induction GrimmSpeed Turbocharger Wastegates
The internal wastegate(IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years,...
Internal Wastegate Bracket Subaru Adjustable/Universal GrimmSpeed Internal Wastegate Bracket Subaru Adjustable/Universal GrimmSpeed Quick View

GrimmSpeed Adjustable Wastegate (IWG) Bracket (010019)

$39.00
JBCB_010019
Forced Induction GrimmSpeed Turbocharger Wastegates
The internal wastegate(IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In previous years, Subaru...
T3 Turbo Gasket Universal GrimmSpeed T3 Turbo Gasket Universal GrimmSpeed Quick View

GrimmSpeed T3 Turbo Gasket - Universal (020026)

$22.00
JBCB_020026
Forced Induction GrimmSpeed Mounting + Hardware + Gaskets
The Grimmspeed Universal Turbo Gasket is perfect for those of you utilizing a T3 turbocharger. If you are performing maintenance while removing the turbocharger,...
T3 Divided Turbo Gasket Universal GrimmSpeed T3 Divided Turbo Gasket Universal GrimmSpeed Quick View

GrimmSpeed T3 Divided Turbo Gasket - Universal (020027)

$22.00
JBCB_020027
Forced Induction GrimmSpeed Mounting + Hardware + Gaskets
Universal T3 4-Bolt Exhaust Manifold to Turbo Gasket (020027) by GrimmSpeed. 1 Piece. Divided. 6 Layer 304SS Fire-Ring. GrimmSpeed OEM Style Gasket, OEM quality...
T4 Turbo Gasket Universal GrimmSpeed T4 Turbo Gasket Universal GrimmSpeed Quick View

GrimmSpeed T4 Turbo Gasket - Universal (020028)

$22.00
JBCB_020028
Forced Induction GrimmSpeed Mounting + Hardware + Gaskets
T4 4-Bolt Undivided Turbocharger Gasket (020028) by GrimmSpeed. GrimmSpeed was founded in 2006 to provide customers with innovative and highly engineered aftermarket products. In...
T4 Divided Turbo Gasket Universal GrimmSpeed T4 Divided Turbo Gasket Universal GrimmSpeed Quick View

GrimmSpeed T4 Divided Turbo Gasket - Universal (020029)

$22.00
JBCB_020029
Forced Induction GrimmSpeed Mounting + Hardware + Gaskets
T4 4-Bolt Divided Turbocharger Gasket (020029) by GrimmSpeed. GrimmSpeed was founded in 2006 to provide customers with innovative and highly engineered aftermarket products. In...
Exhaust Manifold to Turbo Gasket For 15-21 Subaru WRX/FA20 GrimmSpeed Exhaust Manifold to Turbo Gasket For 15-21 Subaru WRX/FA20 GrimmSpeed Quick View

GrimmSpeed Manifold to Turbo Gasket - FA20, 2015+ WRX (020032)

$28.00
JBCB_020032
Forced Induction GrimmSpeed Mounting + Hardware + Gaskets
Manifold to Turbo Gasket by GrimmSpeed. 1 Piece. GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked...
Boost Control Solenoid For Subaru 02-05 WRX GrimmSpeed Boost Control Solenoid For Subaru 02-05 WRX GrimmSpeed Quick View

GrimmSpeed Boost Control Solenoid - Subaru 02-05 WRX (057001)

$129.00
JBCB_057001
Forced Induction GrimmSpeed Turbocharger Boost Management
GrimmSpeed is proud to provide the most complete and easy to use 3-Port Electronic Boost Solenoid for available for all turbo Subarus. Unlike your...
Boost Control Solenoid For Subaru 06-07 WRX 04-07 STI 04-08 FXT GrimmSpeed Boost Control Solenoid For Subaru 06-07 WRX 04-07 STI 04-08 FXT GrimmSpeed Quick View

GrimmSpeed Boost Control Solenoid - Subaru 06-07 WRX/04-07 STi (057002)

$129.00
JBCB_057002
Forced Induction GrimmSpeed Turbocharger Boost Management
GrimmSpeed is proud to provide the most complete and easy to use 3-Port Electronic Boost Solenoid for available for all turbo Subarus. Unlike your...
Boost Control Solenoid Mitsubishi EVO 8/9 GrimmSpeed Boost Control Solenoid Mitsubishi EVO 8/9 GrimmSpeed Quick View

GrimmSpeed Boost Control Solenoid - Mitsubishi EVO 8/9 (057019)

$129.00
JBCB_057019
Forced Induction GrimmSpeed Turbocharger Boost Management
The GrimmSpeed EVO Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your...
Boost Control Solenoid MazdaSpeed6 GrimmSpeed Boost Control Solenoid MazdaSpeed6 GrimmSpeed Quick View

GrimmSpeed Boost Control Solenoid - MazdaSpeed6 (057027)

$129.00
JBCB_057027
Forced Induction GrimmSpeed Turbocharger Boost Management
The GrimmSpeed MazdaSpeed6 Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your...
Boost Control Solenoid MazdaSpeed3 GrimmSpeed Boost Control Solenoid MazdaSpeed3 GrimmSpeed Quick View

GrimmSpeed Boost Control Solenoid - MazdaSpeed3 (057028)

$129.00
JBCB_057028
Forced Induction GrimmSpeed Turbocharger Boost Management
The GrimmSpeed MazdaSpeed3 Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your...
Boost Control Solenoid For Subaru 08-14 WRX 05-09 LGT/OBXT 9-13 FXT GrimmSpeed Boost Control Solenoid For Subaru 08-14 WRX 05-09 LGT/OBXT 9-13 FXT GrimmSpeed Quick View

GrimmSpeed Boost Control Solenoid - Subaru 08-14 WRX/05-09 LGT (057032)

$129.00
JBCB_057032
Forced Induction GrimmSpeed Turbocharger Boost Management
GrimmSpeed is proud to provide the most complete and easy to use 3-Port Electronic Boost Solenoid for available for all turbo Subarus. Unlike your...
Boost Control Solenoid For Subaru FA20 Aftermarket Turbo Application Solenoid Only GrimmSpeed Quick View

GrimmSpeed Boost Control Solenoid - Subaru FA20 Solenoid Only (057046)

$129.00
JBCB_057046
Forced Induction GrimmSpeed Turbocharger Boost Management
If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most...
Boost Control Solenoid Adapter- For Subaru FA20 Aftermarket Turbo Application Adapter Only GrimmSpeed Boost Control Solenoid Adapter- For Subaru FA20 Aftermarket Turbo Application Adapter Only GrimmSpeed Quick View

GrimmSpeed Boost Control Solenoid Adapter FA20 (057047)

$39.00
JBCB_057047
Forced Induction GrimmSpeed Turbocharger Boost Management
If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most...
Boost Control Solenoid For Subaru 17-21 FA20 Canadian Spec Metal Inlet GrimmSpeed Quick View

GrimmSpeed Boost Control Solenoid - Subaru 17+ FA20 - Canadian Spec (057054)

$169.00
JBCB_057054
Forced Induction GrimmSpeed Turbocharger Boost Management
If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most...
Boost Control Solenoid GrimmSpeed Boost Control Solenoid GrimmSpeed Quick View

GrimmSpeed ELECTRONIC BOOST CONTROL SOLENOID 3-PORT - UNIVERSAL FITMENT (057060)

$99.00
JBCB_057060
Forced Induction GrimmSpeed Turbocharger Boost Management
The Original Direct-Fit BCS for Subarus - Now for ANY Platform! When it comes to boost control on turbocharged engines, GrimmSpeed Direct-Fit, 3-Port Electronic Boost Control...
Manual Boost Controller Black Universal GrimmSpeed Manual Boost Controller Black Universal GrimmSpeed Quick View

GrimmSpeed Manual Boost Controller - Black, Universal (070002)

$109.00
JBCB_070002
Forced Induction GrimmSpeed Turbocharger Boost Management
Black Manual Boost Controller (070002) by GrimmSpeed. Welcome to the most refined manual boost controller available on the market today. During development, we worked...
Manual Boost Controller Red Universal GrimmSpeed Manual Boost Controller Red Universal GrimmSpeed Quick View

GrimmSpeed Manual Boost Controller - Red, Universal (070002R)

$109.00
JBCB_070002R
Forced Induction GrimmSpeed Turbocharger Boost Management
Red Manual Boost Controller (070002R) by GrimmSpeed. Welcome to the most refined manual boost controller available on the market today. During development, we worked...
Internal Wastegate Bracket For Subaru LGT VF40 Turbo GrimmSpeed Internal Wastegate Bracket For Subaru LGT VF40 Turbo GrimmSpeed Quick View

GrimmSpeed Turbo Wastegate Bracket - VF Series LGT turbo (082001)

$35.00
JBCB_082001
Forced Induction GrimmSpeed Turbocharger Wastegates
The internal wastegate(IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years,...
Top Mount Intercooler For Subaru 02-07 WRX 04-21 STI 04-08 FXT GrimmSpeed Top Mount Intercooler For Subaru 02-07 WRX 04-21 STI 04-08 FXT GrimmSpeed Quick View

GrimmSpeed Top Mount Intercooler - Subaru 02-07WRX/04+ STI/04-08 FXT (090001)

$719.00
JBCB_090001
Forced Induction GrimmSpeed Intercoolers
There are two primary considerations in the design of an intercooler: maximum heat transfer and minimum pressure drop. Unfortunately, one causes the other, so...
Top Mount Intercooler Kit Inc. Splitter For Subaru 05-09 LGT GrimmSpeed Top Mount Intercooler Kit Inc. Splitter For Subaru 05-09 LGT GrimmSpeed Quick View

GrimmSpeed Top Mount Intercooler Kit w/ Splitter - Subaru 05-09 LGT (090027)

$999.00
JBCB_090027
Forced Induction GrimmSpeed Intercoolers
You probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right man...
Top Mount Intercooler Kit Inc. Splitter Thermal Dispersant Black For Subaru 05-09 LGT GrimmSpeed Top Mount Intercooler Kit Inc. Splitter Thermal Dispersant Black For Subaru 05-09 LGT GrimmSpeed Quick View

Grimmspeed Top Mount Intercooler Kit with Splitter- Black Thermal Finish (090043)

$1,129.00
JBCB_090043
Forced Induction GrimmSpeed Intercoolers
You probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right man...
Top Mount Intercooler Kit Inc. Splitter Thermal Dispersant Black For Subaru 08-14 WRX GrimmSpeed Top Mount Intercooler Kit Inc. Splitter Thermal Dispersant Black For Subaru 08-14 WRX GrimmSpeed Quick View

Grimmspeed Top Mount Intercooler Kit with Splitter- Black Thermal Finish (090044)

$1,129.00
JBCB_090044
Forced Induction GrimmSpeed Intercoolers
You probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right man...
Top Mount Intercooler Kit Inc. Splitter For Subaru 15-21 WRX GrimmSpeed Top Mount Intercooler Kit Inc. Splitter For Subaru 15-21 WRX GrimmSpeed Quick View

GrimmSpeed Top Mount Intercooler Kit w/ Splitter - Subaru 15+ WRX (090070)

$889.00
JBCB_090070
Forced Induction GrimmSpeed Intercoolers
Replace that undersized, plastic stock intercooler with a GrimmSpeed Top Mount Intercooler Kit, featuring cast aluminum end tanks, large bar and plate core and...
Top Mount Intercooler Kit Inc. Splitter Thermal Dispersant Black For Subaru 15-21 WRX GrimmSpeed Top Mount Intercooler Kit Inc. Splitter Thermal Dispersant Black For Subaru 15-21 WRX GrimmSpeed Quick View

GrimmSpeed Top Mount Intercooler Kit w/ Splitter - Subaru 15+ WRX Thermal Dispersant Black (090071)

$999.00
JBCB_090071
Forced Induction GrimmSpeed Intercoolers
Replace that undersized, plastic stock intercooler with a GrimmSpeed Top Mount Intercooler Kit, featuring cast aluminum end tanks, large bar and plate core and...
Top Mount Intercooler Y-Pipe Kit Red For Subaru 04-21 STI 02-07 WRX 04-08 FXT w/STI Style TMIC GrimmSpeed Top Mount Intercooler Y-Pipe Kit Red For Subaru 04-21 STI 02-07 WRX 04-08 FXT w/STI Style TMIC GrimmSpeed Quick View

GrimmSpeedTop Mount Intercooler Aluminum Y-Pipe Kit RED (090095)

$169.00
JBCB_090095
Forced Induction GrimmSpeed Intercooler Piping
Just bought an aftermarket or STI TMIC that requires an STI Y-Pipe to fit Want to replace your chewed up and leaking couplers Maybe...
Top Mount Intercooler Silicone Coupler Kit Red For Subaru 04-21 STI 02-07 WRX 04-08 FXT w/STI Style TMIC GrimmSpeed Top Mount Intercooler Silicone Coupler Kit Red For Subaru 04-21 STI 02-07 WRX 04-08 FXT w/STI Style TMIC GrimmSpeed Quick View

GrimmSpeed Top Mount Intercooler Silicone Coupler Kit Red (090105)

$89.00
JBCB_090108
Forced Induction GrimmSpeed Intercooler Piping
Is your old 90 degree TMIC coupler all chewed up from years of use Is it dirty and oil-covered Looking to just add a...
Top Mount Intercooler Silicone Coupler Kit Black For Subaru 04-21 STI 02-07 WRX 04-08 FXT w/STI Style TMIC GrimmSpeed Top Mount Intercooler Silicone Coupler Kit Black For Subaru 04-21 STI 02-07 WRX 04-08 FXT w/STI Style TMIC GrimmSpeed Quick View

GrimmSpeed Top Mount Intercooler Silicone Coupler Kit BLACK (090109)

$89.00
JBCB_090109
Forced Induction GrimmSpeed Intercooler Piping
Is your old 90 degree TMIC coupler all chewed up from years of use Is it dirty and oil-covered Looking to just add a...
Top Mount Intercooler Charge Pipe Kit Black For Subaru 15-21 WRX GrimmSpeed Top Mount Intercooler Charge Pipe Kit Black For Subaru 15-21 WRX GrimmSpeed Quick View

GrimmSpeed Top Mount Intercooler Aluminum Charge Pipe Kit BLACK - Subaru 15+ WRX (090113)

$295.00
JBCB_090113
Forced Induction GrimmSpeed Intercoolers
The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and...
Front Mount Intercooler Kit Inc. Red Piping For Subaru 08-14 STI GrimmSpeed Front Mount Intercooler Kit Inc. Red Piping For Subaru 08-14 STI GrimmSpeed Quick View

GrimmSpeed Front Mount Intercooler Kit (Inc. Red Piping) for 2013-2014 Subaru WRX STI (090227)

$1,559.00
JBCB_090227
Forced Induction GrimmSpeed Intercoolers
Meticulous Engineering, Unparalleled Craftsmanship GrimmSpeed Intercoolers have set the gold standard for how a high performance heat exchanger should be crafted. Our intercoolers have always...
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The more air and fuel an engine burns, the more power it makes. But, a naturally aspirated engine is limited to the amount of air that can be forced in by atmospheric pressure. There are modifications that can be made to increase airflow and efficiency, like cold air intakes, performance intake manifolds and cylinder heads, holding the valves open longer with long duration camshafts, and increasing displacement, but there are drawbacks to this approach.

There are generally physical limitations that restrict how much engine size can be increased, and some modifications like performance camshafts can increase power, but also result in unacceptable idle quality, poor fuel economy, and excessive emissions. Like the OEMs have discovered, the most efficient and cost-effective way to dramatically increase horsepower while maintaining drivability is with forced induction, using superchargers or turbochargers.

Look around today and you'll see sports and muscle cars that have the horsepower output of their already powerful V8 engines increased by almost 50% with the addition of a supercharger and intercooler. Diesel trucks have long used turbochargers, but now they're turning up on ordinary gas powered SUVs and sedans because they allow their small 4-cylinder engines to make the power of a much larger naturally aspirated V6, while retaining the smaller engine's fuel economy. If you have a naturally aspirated engine and want in on the boosted fun, or if you want to upgrade your OE boosted engine, you've come to the right place.

We offer complete, application specific, bolt-on supercharger and turbocharger kits for most popular engine/vehicle combinations. Our supercharger kits include the supercharger, intake manifold, fuel injectors, intercooler, pulleys, belt and all other necessary components. Turbocharger kits for gas and diesel engines include the turbo, wastegate, pipes, air intake, injectors, and all necessary hoses, fittings and hardware. All of our kits have been carefully engineered by brands that specialize in forced induction systems, to deliver the increased power you want without overstressing your engine.

If you want more power from your factory boosted engine, we can help. If you don't have an intercooler, adding one will cool the intake charge for a significant gain in horsepower. Swapping the supercharger pulley to one with a larger diameter spins the supercharger faster to increase airflow and power. Improving fuel flow with larger injectors and recalibrating the ECM can improve output, but doing so without increasing airflow can create problems, particularly on diesel engines. We offer performance turbochargers that can flow more air, spool up faster for quicker response, and better control exhaust gas temperatures.

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