Borla S-type cat-back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower and produce a more aggressive sound and higher flow. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere.
Each system is built from premium 300-Series austenitic stainless steel, superior to T-400 Series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer-controlled CNC manufacturing ensures an accurate fit. It's just what you'd expect from the world's most experienced (and most winning) exhaust brand.
System Material:304 stainless steel
Exit Location:Split rear
Catalytic Converter(s) Included:No
Intermediate Pipe Diameter (in.):2.500 in.
Muffler Configuration:Dual inlet/Dual outlet
Muffler Material:304 stainless steel
Tailpipe Diameter (in):2.500 in.
Tip Outlet Size:4.000 in.
Tip Edge Style:Rolled edge
Tip Material:304 stainless steel
Quantity:Sold as a kit.