Aluminum LS intake manifolds have optimum power range and is meticulously engineered to provide a seamless and vigorous boost to engine efficiency. Available in three stunning finished - polish, satin and black - each variant not only contributes to the overall aesthetics of the engine but also offer a durable surface that withstands the rigors of high-performance driving.


Harmonic Dampers

We specialize in both racing and street dampers. They both play crucial roles in ensuring optimal engine performance + longevity. Our SFI Dampers are designed to handle the extreme demands of high-performance racing applications. Our dampers are engineered to reduce vibrations, absorb shock, and maintain precise crankshaft control at high RPMs.   Our street dampers on the other hand are tailored for everyday driving conditions. They're designed to provide a smooth and comfortable ride while still offering some level of performance.  Our street dampers prioritize reducing vibrations + noises, enhancing engine stability and improving overall drivability! 

Material: Nodular Ironprovides 35% more contact between the elastomer and the hub and ring, making them nearly indestructible!

Shop Now

Powerjection Support

Software Manuals & Support

Click Here

Install Our Damper With Us!