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HKS Carbon-Ti Cat Back Exhaust - Subaru WRX/STI 2002-2007 HKS Carbon-Ti Cat Back Exhaust - Subaru WRX/STI 2002-2007 Quick View
HKS

HKS Carbon-Ti Cat Back Exhaust - Subaru WRX/STI 2002-2007

$752.50
3112-EX005
All Best selling products Cat Back Exhausts Commerceinstruments Best Selling Products Exhausts New products
Here, you are looking at the HKS Carbon-Ti Cat-Back Exhaust System. This is a great way to improve the performance and the sound of...
HKS Cold Air Intake w/ Matte Carbon Fiber Box - Subaru STi 2015-2017 HKS Cold Air Intake w/ Matte Carbon Fiber Box - Subaru STi 2015-2017 Quick View
HKS

HKS Cold Air Intake w/ Matte Carbon Fiber Box - Subaru STi 2015-2017

$1,099.00
70026-AF004
Air Induction Air Intake Systems All Best selling products Commerceinstruments Best Selling Products New products
Highly effective intake system designed for HKS Racing Suction to increase flow of cold and oxygen dense air to the engine. The kit includes...
HKS Hi-Power Exhaust - Subaru WRX / STi 2002-2007 Quick View
HKS

HKS Hi-Power Exhaust - Subaru WRX / STi 2002-2007

$499.99
3106-EX008
All Best selling products Cat Back Exhausts Commerceinstruments Best Selling Products Exhausts New products
On this page, you are looking at the HKS Hi-Power Exhaust System. This exhaust system improves the performance by lifting the restrictions found in...
HKS Hi-Power Single Racing V2 Catback Exhaust - Subaru BRZ 2013-2021 / Scion FR-S 2013-2016 / Toyota 86 2017-2021 Quick View
HKS

HKS Hi-Power Single Racing V2 Catback Exhaust - Subaru BRZ 2013-2021 / Scion FR-S 2013-2016 / Toyota 86 2017-2021

$626.00
32016-BT003
All Best selling products Cat Back Exhausts Commerceinstruments Best Selling Products Exhausts New products
This "Hi-Power" exhaust system from HKS was designed with both style and performance in mind. Features SUH409 stainless steel exhaust piping, SUS304 stainless steel...
HKS RS Air Intake System - Subaru STi 2015-2021 HKS RS Air Intake System - Subaru STi 2015-2021 Quick View
HKS

HKS RS Air Intake System - Subaru STi 2015-2021

$385.99
70020-AF108
Air Induction Air Intake Systems All Best selling products Commerceinstruments Best Selling Products New products
Highly effective intake system designed to increase the flow of cold and oxygen dense air to the engine. Features Kit includes Super Power Flow...
HKS SSQV4 Blow Off Valve - Subaru WRX 2002-2007 / STi 2004-2007 / Forester XT 2006-2008 HKS SSQV4 Blow Off Valve - Subaru WRX 2002-2007 / STi 2004-2007 / Forester XT 2006-2008 Quick View
HKS

HKS SSQV4 Blow Off Valve - Subaru WRX 2002-2007 / STi 2004-2007 / Forester XT 2006-2008

$334.99
71008-AF006
All Best selling products Blow Off Valves & Accessories Commerceinstruments Best Selling Products Forced Induction New products
 The all new HKS redesigned Super Sequential Blow-Off Valve 4 (SSQV4) for the Subaru WRX and STI features the same high performance dual stage...
HKS SSQV4 Blow off Valve - Subaru WRX 2008-2014 / Legacy GT 2005-2009 HKS SSQV4 Blow off Valve - Subaru WRX 2008-2014 / Legacy GT 2005-2009 Quick View
HKS

HKS SSQV4 Blow off Valve - Subaru WRX 2008-2014 / Legacy GT 2005-2009

$334.99
71008-AF012
All Best selling products Blow Off Valves & Accessories Commerceinstruments Best Selling Products Forced Induction New products
The HKS redesigned Super Sequential Blow-Off Valve III (SSQV4) for the 2008-2014 WRX is a high performance dual stage pull-type blow-off/bypass valve capable on...
HKS SSQV4 Blow Off Valve - Universal Quick View
HKS

HKS SSQV4 Blow Off Valve - Universal

$249.99
71008-AK001
All Best selling products Blow Off Valves & Accessories Commerceinstruments Best Selling Products Forced Induction New products
Reliable functionality of the Super SQV 4 is unchanged and utilizes the same mounting flanges as all previous generation SSQVs. This assures compatibility with...
HKS Super SQV4 Blow Off Valve - Subaru STi 2008-2021 HKS Super SQV4 Blow Off Valve - Subaru STi 2008-2021 Quick View
HKS

HKS Super SQV4 Blow Off Valve - Subaru STi 2008-2021

$319.99
71008-AF013
All Best selling products Blow Off Valves & Accessories Commerceinstruments Best Selling Products Forced Induction New products
This is the grandfather of blow-off valves with its flagship sound that remains to be one of the most effective blow-off valves in the...
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All products sold by Patterson Performance Parts, LLC are intended for off-road and/or competition use only. By purchasing aftermarket products from us, having us install the products, or both, the customer takes full responsibility for any use, and/or misuse of the product; and agrees that Patterson Performance Parts holds no responsibility for any consequences, legal, or other, of such use and/or misuse.
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