Engine

Here you will find all the components under the hood of your performance street car. From oil changes to short blocks and everything in between. Not sure whats right for your vehicle? Contact sales@builtnotboughtauto.com 

GReddy Carbon Hood Damper Kits are carefully designed for each specific OEM hood application. The high-end Carbon Damper...
ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple...
3 PROBLEMS. 1 SOLUTION. How many times have you lost a wrench or socket in your engine bay?...
The Air/Oil Separator or Catch Can solves a simple problem from the manufacturer; it transfers the oil into...
An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does...
This intake and integrated airbox looks great and has the combined benefits of a short ram intake and...
GUARANTEED TO BE AUTHENTIC HKS In 1994, HKS introduced the first Sequential Blow-Off Valve featuring a unique, pull-type,...
-15%
HKS SSQV4 Kit For 2002-2007 WRX/STI
In 1994, HKS introduced the first Sequential Blow-Off Valve featuring a unique, pull-type, sequential valve structure and a...
In 1994, HKS introduced the first Sequential Blow-Off Valve featuring a unique, pull-type, sequential valve structure and a...
-6%
Cobb Tuning SF Intake System For Subaru  2002-2007 WRX/STI / 2004-2008 Forester XT
Increased Power The C.A.R.B certified COBB Tuning SF Intake removes a pre-turbo restriction in the stock intake system....
Subaru 2008-2014 STI Stage 1+, 2 & 3 Power Package w/ V3 Accessport Stage 1+ The Stage 1+...
Subaru 2002-2005 WRX Stage 1 / 1+ / 2 / 2+ Power Package w/ V3 Accessport Stage 1 The...
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