Product Description
Completely mandrel bent Stainless Steel 439 tubing. Extremely durable and guaranteed not to rust or break apart.
Two Stainless Steel 304 Mufflers & Four Sexy 3.5 Inch 2 Piece Tips.
Silent-sport German-made packing.
Utilizes all factory hangers.
Uses thick, SOLID flanges.
The Original Quad-Exhaust system for the TL-S! While already special in this sense, we partnered with Stromung Exhaust Engineering to create a unique, fully custom built exhaust tuned just for the 3.5 TL-S.
We were able to create an exhaust that emits a subtle and smooth tone while cruising, but a deep authoritative roar at full throttle. The UA7 engine, especially the AT models are notorious for drone, and the lack of low end throttle response. This cat-back is tuned the to keep drone at a minimum, while also improving throttle response. Mid-range and top end power was increased. The results satisfy, and exceeded my expectations.
Exhaust bolts on to the third cat and runs at 2.5 inches, and splits off into a 2.25"" diameter that directly feeds into the mufflers. We were able to increase flow, while keeping throttle response peppy and lag-free.
