FAST LSXr/LSXRT 102mm Intake Manifold O-Ring - COMP Cams 146004

LS engine builders and performance enthusiasts, this FAST O-ring is crucial for proper sealing on your high-performance intake setup.

Part number 146004 from COMP Cams is specifically designed to create a perfect seal between the throttle body and FAST LSXR/LSXRT 102mm intake manifolds.

When you're running aftermarket intake manifolds on your LS engine, having the right sealing components is absolutely essential to prevent vacuum leaks that can cause poor idle, hesitation, and performance issues.

This isn't some generic O-ring - it's engineered to exact specifications for these specific FAST manifolds, ensuring proper fit and reliable sealing under all operating conditions.

The package is compact at about 10.7cm x 9.7cm x 0.025cm and weighs just 0.022kg, but this little component plays a big role in your engine's performance.

Made in the United States with quality materials that handle heat and pressure without degrading.

Whether you're building a new engine or maintaining an existing setup, using the correct factory-specified seals prevents problems down the road.

Much better than trying to make a generic seal work and dealing with vacuum leaks later.

Keep your high-performance LS engine running smoothly with this proper sealing solution that ensures your throttle body and intake manifold mate perfectly without any air leaks.