Here at Xforce we love the Chevy SS & G8, and are always looking to offer more options to their owners. With this we designed a new cat back exhaust system, crafted to redefine performance and make a bold statement on the road with its aggressive note. Fabricated from premium twin 3" 304 matte finish stainless steel, this Xforce exhaust system combines durability with an elevated aesthetic for your SS or G8. The small 40mm x-pipe straight pipe center section optimizes exhaust flow, ensuring maximum power and efficiency while offering a unique note. Designed for true enthusiasts, the dual rear mufflers strike the perfect balance between a commanding, aggressive tone and refined sound. The quad 3.5” tips add a nice visual touch to the rear. Make no mistake – this is our most aggressive option to date. This Xforce cat back exhaust system is not for the faint of heart, with our highest volume. Elevate your SS or G8 with the pinnacle of exhaust where precision engineering meets an adrenaline-pumping driving experience Twin 3" Cat-Back system 40mm X pipe Straight pipe centre Brushed 304 stainless steel Slip joint design Quad 3.5" tips Image is for reference only