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GrimmSpeed Stage 1 Power Package 2015-2021 WRX

Original price $535.00
Original price $535.00 - Original price $535.00
Original price $535.00
Current price $454.75
$454.75 - $454.75
Current price $454.75

DESCRIPTION The GrimmSpeed Stage 1 Power Package combines GrimmSpeed's Cold Air Intake System, as well as the GrimmSpeed 3-Port Electronic Boost Co...

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GrimmSpeed Stock Downpipe to Aftermarket 3" Catback Adapter

Original price $57.00
Original price $57.00 - Original price $57.00
Original price $57.00
Current price $48.45
$48.45 - $48.45
Current price $48.45

DESCRIPTION The Grimmspeed OEM Downpipe To 3-Inch Cat-Back Adapter is very popular for those of you who are retaining the stock downpipe and need t...

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GrimmSpeed Street Pitch Stop Mount 2002+ WRX / 2004-2021 STI

Original price $99.00
Original price $99.00 - Original price $99.00
Original price $99.00
Current price $84.15
$84.15 - $84.15
Current price $84.15

DESCRIPTION This is the GrimmSpeed Pitch Stop Mount. This pitch stop mount is a dramatic improvement over the factory mount which is made from flex...

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GrimmSpeed Street Transmission Mount 2002+ WRX / 2004-2021 STI

Original price $249.00
Original price $249.00 - Original price $249.00
Original price $249.00
Current price $211.65
$211.65 - $211.65
Current price $211.65

The ALL NEW GrimmSpeed Transmission Mounts are designed to lock down your Subaru's drivetrain and enhance the driving experience, while keeping cab...

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GrimmSpeed TGV to Engine Gasket (Pair) 2002-2014 WRX/ 2004-2021 STI

Original price $13.00
Original price $13.00 - Original price $13.00
Original price $13.00
Current price $11.05
$11.05 - $11.05
Current price $11.05

DESCRIPTION These are the GrimmSpeed TGV to Engine Gaskets. If you need to replace your OEM gaskets, then the GrimmSpeed units make for a quality r...

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GrimmSpeed Top Mount Intercooler Aluminum Y-Pipe Kit 2004-2021 STI

Original price $169.00
Original price $169.00 - Original price $169.00
Original price $169.00
Current price $143.65
$143.65 - $143.65
Current price $143.65

DESCRIPTION The Grimmspeed Top Mount Intercooler Y-Pipe Kit has been designed to work with factory or aftermarket top mount intercoolers. This is a...

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GrimmSpeed Top Mount Intercooler Kit 2002-2007 WRX / 2004-2021 STI

Original price $719.00 - Original price $799.00
Original price $719.00 - Original price $799.00
Original price $719.00
$611.15 - $679.15
$611.15 - $679.15
Current price $611.15

DESCRIPTION This is the GrimmSpeed Top Mount Intercooler. Once you start performing modifications that add more horsepower and more boost, eventual...

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GrimmSpeed Top Mount Intercooler Kit 2015-2021 WRX

Original price $889.00 - Original price $999.00
Original price $889.00 - Original price $999.00
Original price $889.00
$755.65 - $849.15
$755.65 - $849.15
Current price $755.65

DESCRIPTION This is the GrimmSpeed Top Mount Intercooler. Once you start performing modifications that add more horsepower and more boost, eventual...

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GrimmSpeed Top Mount Intercooler Splitter 2015-2021 STI

Original price $235.00
Original price $235.00 - Original price $235.00
Original price $235.00
Current price $199.75
$199.75 - $199.75
Current price $199.75

DESCRIPTION This is the Grimmspeed Splitter that is available for separate purchase. This particular splitter comes with the Grimmspeed Top Mount I...

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GrimmSpeed Turbo to Downpipe Gasket 2004-2021 STI/ 2002-2014 WRX

Original price $19.00
Original price $19.00 - Original price $19.00
Original price $19.00
Current price $16.15
$16.15 - $16.15
Current price $16.15

DESCRIPTION The GrimmSpeed Turbo To Downpipe Gasket is made using a premium multi-layer steel with a stainless steel fire-ring, this gasket surpass...

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Grimmspeed Turbo to J-Pipe Gasket 2015-2021 WRX

Original price $29.00
Original price $29.00 - Original price $29.00
Original price $29.00
Current price $24.65
$24.65 - $24.65
Current price $24.65

DESCRIPTION The Grimmspeed Turbo to J-Pipe Gasket is a multi-layer stainless steel gasket designed to provide an optimal seal between the turbochar...

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GrimmSpeed Un-Resonated Catback 2011-2021 WRX/STI

Original price $1,349.00
Original price $1,349.00 - Original price $1,349.00
Original price $1,349.00
Current price $1,146.65
$1,146.65 - $1,146.65
Current price $1,146.65

DESCRIPTION The GrimmSpeed Cat-Back Exhaust System has combined premium materials, along with a larger piping diameter and smooth bends to provide ...

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GrimmSpeed Unequal Length Header 2002-2014 WRX/ 2004-2021 STI

Original price $999.00
Original price $999.00 - Original price $999.00
Original price $999.00
Current price $849.15
$849.15 - $849.15
Current price $849.15

DESCRIPTION GrimmSpeed believes that there has not been any major changes to the unequal exhaust manifold in some time, and this is due to the tigh...

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GrimmSpeed V1 Cast Aluminum Turbo Inlet 2015-2021 WRX

Original price $199.00
Original price $199.00 - Original price $199.00
Original price $199.00
Current price $169.15
$169.15 - $169.15
Current price $169.15

Don't risk cracking your OE plastic inlet. One of the biggest complaints we’ve heard from 2015-21 WRX owners has to do with cracks forming in their...

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GrimmSpeed V2 Bypass Valve 2004-2021 STI / 2002-2007 WRX

Original price $249.00
Original price $249.00 - Original price $249.00
Original price $249.00
Current price $211.65
$211.65 - $211.65
Current price $211.65

DESCRIPTION The GrimmSpeed V2 Bypass Valve received many upgrades such as a redesigned the internal piston to eliminate the potential failure point...

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GrimmSpeed V2 Bypass Valve 2008-2014 WRX

Original price $249.00
Original price $249.00 - Original price $249.00
Original price $249.00
Current price $211.65
$211.65 - $211.65
Current price $211.65

DESCRIPTION The GrimmSpeed V2 Bypass Valve received many upgrades such as a redesigned the internal piston to eliminate the potential failure point...

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GrimmSpeed V2 Bypass Valve 2015-2021 WRX

Original price $249.00
Original price $249.00 - Original price $249.00
Original price $249.00
Current price $211.65
$211.65 - $211.65
Current price $211.65

DESCRIPTION The GrimmSpeed V2 Bypass Valve received many upgrades such as a redesigned the internal piston to eliminate the potential failure point...

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GrimmSpeed V2 Cast Aluminum Turbo Inlet 2015-2021 WRX

Original price $199.00
Original price $199.00 - Original price $199.00
Original price $199.00
Current price $169.15
$169.15 - $169.15
Current price $169.15

DESCRIPTION The main difference between our original cast turbo inlets and the new V2 is that there are no longer two different fitments for the 20...

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H&R Sport Lowering Spring Kit 2022+ WRX

Original price $289.00 - Original price $289.00
Original price
$289.00
$289.00 - $289.00
Current price $289.00

One of the top-rated enthusiast focused sport compacts; the new 2022+ Subaru WRX is loaded with standard features such as all-wheel-drive for sure ...

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Hawk Ceramic Front Brake Pads 2015-2021 WRX

Original price $173.99
Original price $173.99 - Original price $173.99
Original price $173.99
Current price $130.49
$130.49 - $130.49
Current price $130.49

Performance Ceramic is engineered to reduce brake NVH (Noise, Vibration and Harshness) creating a quieter performing brake pad. Furthermore, the ce...

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Hawk Ceramic Rear Brake Pads 2008-2021 WRX

Original price $141.99
Original price $141.99 - Original price $141.99
Original price $141.99
Current price $106.49
$106.49 - $106.49
Current price $106.49

Performance Ceramic is engineered to reduce brake NVH (Noise, Vibration and Harshness) creating a quieter performing brake pad. Furthermore, the ce...

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Hawk HPS Rear Brake Pads 2008-2021 WRX

Original price $129.99
Original price $129.99 - Original price $129.99
Original price $129.99
Current price $97.49
$97.49 - $97.49
Current price $97.49

The High-Performance Street compound offers a higher coefficient of friction over stock brake pads and can provide you 20-40% more stopping power a...

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HKS Hipermax G Strut/Spring Combo Kit 2015-2021 STI

Original price $1,690.00
Original price $1,690.00 - Original price $1,690.00
Original price $1,690.00
Current price $1,436.50
$1,436.50 - $1,436.50
Current price $1,436.50

The HKS Hipermax G Suspension Kit was designed for the 15+ Subaru WRX as the ultimate OEM Plus shock and spring set-up in the market. By having a s...

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HKS Hipermax G Strut/Spring Combo Kit 2015-2021 WRX

Original price $1,690.00
Original price $1,690.00 - Original price $1,690.00
Original price $1,690.00
Current price $1,436.50
$1,436.50 - $1,436.50
Current price $1,436.50

The HKS Hipermax G Suspension Kit was designed for the 15+ Subaru WRX as the ultimate OEM Plus shock and spring set-up in the market. By having a s...

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HKS Hipermax IV SP Coilovers 2015-2021 WRX/STI

Original price $1,900.00
Original price $1,900.00 - Original price $1,900.00
Original price $1,900.00
Current price $1,615.00
$1,615.00 - $1,615.00
Current price $1,615.00

Here, you are looking at the HKS Hypermax MAX IV-SP Coilovers which are a high-performance suspension upgrade designed to lower the center of gravi...

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HKS Hipermax S Coilovers 2015-2021 WRX/STI

Original price $1,950.00
Original price $1,950.00 - Original price $1,950.00
Original price $1,950.00
Current price $1,657.50
$1,657.50 - $1,657.50
Current price $1,657.50

These are the HKS Hypermax S Coilovers. These coil overs are for those who demand performance, looks and handling out of their suspension for an ov...

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HKS Super Turbo Muffler Titanium Exhaust 2015-2021 WRX/STI

Original price $6,300.00
Original price $6,300.00 - Original price $6,300.00
Original price $6,300.00
Current price $5,355.00
$5,355.00 - $5,355.00
Current price $5,355.00

PURSUIT OF THE IDEAL EXHAUST SYSTEM With the HKS Super Turbo Muffler Exhaust being made of titanium allows a significent weight reduction to 13.4...

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IAG 1000+ Closed Deck Long Block w/ Stage 5 Heads 2006-2014 WRX / 2004-2021 STI

Original price $17,449.99 - Original price $17,449.99
Original price
$17,449.99
$17,449.99 - $17,449.99
Current 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...

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IAG 550 2.5L Short Block 2006-2014 WRX / 2004-2021 STI

Original price $3,999.99 - Original price $3,999.99
Original price
$3,999.99
$3,999.99 - $3,999.99
Current price $3,999.99

IAG 550 EJ25 2.5L SUBARU SHORT BLOCK DESIGNED FOR STRENGTH The IAG 550 Short Block is designed for modified EJ25 Subarus that n...

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IAG 550 Closed Deck Long Block w/ Stage 1 Heads 2006-2014 WRX / 2004-2021 STI

Original price $9,499.99 - Original price $9,499.99
Original price
$9,499.99
$9,499.99 - $9,499.99
Current 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...

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IAG 600 Closed Deck Long Block w/ Stage 2 Heads 2006-2014 WRX / 2004-2021 STI

Original price $10,449.99 - Original price $10,449.99
Original price
$10,449.99
$10,449.99 - $10,449.99
Current 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...

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IAG 700 Closed Deck Long Block w/ Stage 3 Heads 2006-2014 WRX / 2004-2021 STI

Original price $11,549.99 - Original price $11,549.99
Original price
$11,549.99
$11,549.99 - $11,549.99
Current 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...

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IAG 900 Closed Deck Long Block w/ Stage 4 Heads 2006-2014 WRX / 2004-2021 STI

Original price $12,749.99 - Original price $12,749.99
Original price
$12,749.99
$12,749.99 - $12,749.99
Current 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...

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IAG Air Oil Separator 2022+ WRX

Original price $499.00 - Original price $499.00
Original price
$499.00
$499.00 - $499.00
Current price $499.00

IAG V3 STREET SERIES AIR OIL SEPARATOR (AOS) FOR 2022+ SUBARU WRX PROTECT YOUR INVESTMENT The IAG Performance V3 Street Se...

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IAG EJ Competition Series Oil Pan 2002-2014 WRX/ 2004-2021 STI

Original price $524.99 - Original price $524.99
Original price
$524.99
$524.99 - $524.99
Current price $524.99

The IAG Competition Series Oil Pan for the Subaru WRX and STI is uniquely designed and CNC machined to suit a wide range of street and track applic...

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IAG EJ Competition Series Oil Pan 2002-2014 WRX/ 2004-2021 STI

Original price $629.99 - Original price $629.99
Original price
$629.99
$629.99 - $629.99
Current price $629.99

The IAG Competition Series Oil Pan for the Subaru WRX and STI is uniquely designed and CNC machined to suit a wide range of street and track applic...

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