17X8.5 SIMMONS FR-1 WHEEL PACKAGE w213 *Note: This adapter is designed

*Note: This adapter is designed to be used with the Nitrous Outlet hard line plate system for the GTO and Corvette

This nitrous spacer plate specially designed nitrous and fuel discharge ports that completely saturate the air intake charge with the best atomized mixture possible

preventing them from abrading the spring pockets in the aluminum heads

engineered here at Harrop HQ utilising the same Eaton TVS™ system as featured on the ZR1 Corvette and the ZL1 Camaro

17X8.5 SIMMONS FR-1 WHEEL PACKAGE w213 *Note: This adapter is designedCondition New FULL SATIN BLACK GLOSS BLACK MIRROR LIP SILVER MIRROR LIP GOLD MIRROR LIP WHITE MIRROR LIP Simmons Wheel custom program allows to maximize wheel fitment without the limitations associated with one piece wheels. Simmons Wheel's fitment specialists work to find the best balance between required brake clearance and maximum outer lip depth for the most aggressive appearance. Applications are available for many of the world's most exotic cars