APR Performance Rear Spoiler Track Pack W/APR Wickerbill (AS-105757) 1757 The 140794BC Cat-Back system by

The 140794BC Cat-Back system by BORLA is designed to fit Silverado and Sierra 1500 trucks that are NOT equipped from the factory with split rear exit exhaust

All units feature the strongest materials to ensure years of trouble-free service

Special Comments: Cast iron rotor only 2005 Porsche 911 Engine: 3

(16" Wheels) All new Gen 3 Rotors are Silver Coated

5 2015 Acura RDX Engine: 2

APR Performance Rear Spoiler Track Pack W/APR Wickerbill (AS-105757) 1757 The 140794BC Cat-Back system byThe Rear Deck Spoiler is an aerodynamic component that can be used alone or in conjunction with other aerodynamic components to improve the overall efficiency of a vehicle's aerodynamic package. The APR Performance Rear Deck Spoiler integrates with the vehicle's rear deck to reduce rear end lift and increase high speed cornering grip (the magnitude varies depending on a vehicle's shape) as well as increase downforce and reduce drag when used with