Engine

Speed Factory Racing 4-layer Stainless Steel Head Gaskets come with specialized embossments that increase combustion sealing height to ensure the g...

High-quality valve stem seals are vital to an engine’s performance and longevity! Our 5.5mm Viton valve stem seals are heat resistant to 400°F and ...

Complete the aesthetic ensemble of your engine bay with the SpeedFactory Billet B-Series VTEC Spark Plug Wire Cover. Meticulously crafted, this cov...

MLSS-HP aren’t just MLS head gaskets, they’re SpeedFactory’s Multi-Layer Stainless Steel with added high performance silicone beads.  These head ga...

When it comes to ignition systems, COP (coil on plug) has emerged as the standard in late-model engines over distributors. This is because it has p...

What’s the first thing your eyes are drawn to when looking at an engine? The valve cover! SpeedFactory Racing makes titanium valve cover kits to si...

What’s the first thing your eyes are drawn to when looking at an engine? The valve cover! SpeedFactory Racing makes titanium valve cover kits to si...

What’s the first thing your eyes are drawn to when looking at an engine? The valve cover! SpeedFactory Racing makes titanium valve cover kits to si...

What’s the first thing your eyes are drawn to when looking at an engine? The valve cover! SpeedFactory Racing makes titanium valve cover kits to si...

For those who care about the fine details – SpeedFactory Racing’s titanium hardware kits will make your engine bay stand out. This titanium engine ...

As with all of SpeedFactory Racing’s titanium products, Cam Gear Stud Kits are made from ultra-strong Ti-6Al-4V titanium; they are lightweight and ...

SpeedFactory Racing now makes a titanium stud hardware kit for your Honda’s or Acura’s oil pan.All hardware is machined from Ti-6Al-4V titanium. 6-...

Speedfactory Racing K-Series Coil Pack Cover, Black Wrinkle Finish Includes all necessary Stainless steel mounting hardware Description:-Fits most ...

Speedfactory Racing K-Series Coil Pack Cover-Durable Stainless Steel-Custom satin finish-Includes all spacers and stainless steel hardware necessar...

Upgrade your engine bay with a new SpeedFactory Billet Oil Cap, featuring a cohesive design that matches the rest of our product line. The Classic ...

Upgrade your engine bay with a new SpeedFactory Billet Oil Cap, featuring a cohesive design that matches the rest of our product line! The Divided ...

The SpeedFactory Racing 70mm Thermal Throttle Body Gasket is designed to be used with all common aftermarket cast 68-70mm throttle bodies. Are you ...