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 

The Fluidampr Crank Pulley has been designed to provide your vehicle with optimum harmonic balancing, especially if you...
High-Lift Hood Struts. There is no substitute. Tired of that ugly OEM hood prop blocking your view of...
High-Lift Hood Struts. There is no substitute.  Tired of that ugly OEM hood prop blocking your view of...
3 PROBLEMS. 1 SOLUTION. How many times have you lost a wrench or socket in your engine bay?...
This C.A.R.B. approved intake and integrated airbox looks great and has the combined benefits of a short ram...
Constructed of black 5-ply silicone, the COBB Turbo Inlet is a direct replacement for your 2008-2014 WRX, 2005-2009...
This C.A.R.B. approved intake and integrated airbox looks great and has the combined benefits of a short ram...
-10%
HKS 99-00 Honda Civic Si Hi-Power Exhaust
HKS 99-00 Honda Civic Si Hi-Power Exhaust
Designed to handle the increased use of onboard accessories in today’s vehicles, ODYSSEY Performance Series batteries combine long...
-18%
CSF BMW B58/B48 Front Mount Triple-Pass Heat Exchanger w/Rock Guard
CSF is a leader in automotive cooling technology, with over a half-century of experience. Using that knowledge, they have developed...
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