Hybrid Racing 3" Velocity Stack and Filter NOTSP20 although additional adapters may be

although additional adapters may be required

Since it fits nearly all the known K-Series water pump housings and engines it will likely be the most popular

The weighted design helps dampen drivetrain vibration felt through the shifter

we developed silicone oil cooler hoses to complement our radiator hose kits

Please note this system is sold as a complete kit and is not offered in pieces

Hybrid Racing 3" Velocity Stack and Filter NOTSP20 although additional adapters may beWhen it comes to getting the most power out of your engine, the devil is in the details. Paying close attention to how air flows into and out of your engine is an obvious place to start making modifications for optimal performance. A well designed cold air intake and high flow cone filter are great ways to let your engine breath better, but a filter on the end of a pipe has its limitations. If you've ever looked inside an intake manifold, you've