Speed Inc BeanieSpeed Inc embroidered beanie hats. Available in Gray and Classic Black. One size fits all.

eliminating tuning or closed loop MAF tuning

Correctly Integrates into Factory ECM with No Engine Codes Following Valve Relearn Sequence

* Unique patent-pending filter-to-housing interface for easy installation

Axle-Back constructed of 3-inch 18-gauge

Large Diameter 16 Ga

Note: This system has also been known to fit other manufactures longtube headers as well

They're coupled with their patented reflective sound cancellation science to tune out annoying low frequencies that cause droning and leave you with a crisp

GS Manual (w/ Factory NPP)

AWE EXHAUST SUITE FOR THE C7 CORVETTE STINGRAY / Z51 / GRAND SPORT / Z06 / ZR1

We stand behind our Corvette headers in saying you will not find a better fitting

Kooks Products Are Dyno And Race Tested and Designed For Maximum Power

Million Mile Warranty