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 

    Please note* Each fuel pump has a slightly different configuration. We have noted some common application...
Subaru 2.5 Oil Filter for Turbo Motor
An elegantly engineered solution. Custom Machined Adapter - Makes use of the factory inlet recirculation port, instead of blocking...
A complete plug and play solution enabling users to convert their supported Subaru WRX to a Flex Fuel...
Simple ECU flashing with gauge package! The new in-cabin mountable Accessport V3 has a large, full color, higher...
The turbo studs on the FA turbo motors are notoriously difficult to deal with. If you're lucky enough...
Sport Series™ Exhaust System with Dual Rear Exit by HKS®. Main Tubing Diameter: 1.97". Exhaust System Sound: Moderate....
The Motul 8100 X-CESS 5W40 is a 100% fully synthetic motor oil that has been designed for today’s...
GrimmSpeed™ OEM Style Gasket, OEM quality without the high OEM price.  At GrimmSpeed™ we have worked with endless...
-33%
NGK Laser Iridium Spark Plug 96024 ( FA20 WRX )
NGK Laser Iridium Spark Plugs ILKAR8H6Sold in packs of 4
7 STAINLESS STEEL LAYERS GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have...
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