aFe Apollo GT Series 4in 409SS Cat Back Exh System Polished Tip 14-18GM Silverado 1500 V8-6.2L YMM_1984_1986_Mazda_RX_7_FB especially in lowered setups or

especially in lowered setups or performance applications

The 9-stage damping system adjusts both rebound and compression with each click to provide the best handling performance in any condition

this bolt-on system requires no welding for installation

preventing coolant loss

sportier feel without compromising comfort

aFe Apollo GT Series 4in 409SS Cat Back Exh System Polished Tip 14-18GM Silverado 1500 V8-6.2L YMM_1984_1986_Mazda_RX_7_FB especially in lowered setups orThe aFe Apollo GT 4 inch stainless steel cat back exhaust system is designed to enhance the performance of the Chevrolet Silverado 1500 models from 2014 to 2018. Constructed from mandrel bent stainless steel, this exhaust system maximizes exhaust flow, resulting in increased horsepower and torque. It also improves overall engine performance and reduces exhaust gas temperatures, contributing to better efficiency and engine longevity. The system is dyno