11-15 FORD 4IN DOWNPIPE BACK MUFFLER KIT

Features409 Stainless Steel Mandrel bent tubing for maximum air flow.Straight pipe kit with deep, loud agressive tone.Designed for maximum power and performance.JAMO Performance Exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4" T-409 stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGTs. JAMO Performance Exhaust systems are the perfect combination of performance, fit and value. This is a "RACE USE ONLY' product used for competition in closed and open course racing that is formally sanctioned by a recognized racing organization. Any other use including on-road and recreational off-road used could be in violation of local, state and federal laws. Diesel Exhaust Material: Stainless Steel Diesel Exhaust Exit: Single Exit Diesel Exhaust Diameter: 4 In Diesel Exhaust Type: Offroad/Race Only - Down Pipe Back Diesel Exhaust Finish: 409 Stainless Diesel Exhaust Muffler Included: Yes