aFe Twisted Steel Headers Up-Pipes & Down-Pipe 11-15 GM Diesel Trucks V8-6.6L (td) LML Engine Components>Intake Manifolds They are designed for lightly

They are designed for lightly tuned racing cars and drag racing

2015-2016 Dodge Challenger SRT 392 6

Our direct-fit catch can kit taps into the PCV system of the vehicle to capture maximum blow-by during normal and aggressive driving

2014-2016 BMW 335i GT xDrive Base 4 Door Hatchback

aFe Twisted Steel Headers Up-Pipes & Down-Pipe 11-15 GM Diesel Trucks V8-6.6L (td) LML Engine Components>Intake Manifolds They are designed for lightlyStainless Steel Construction: The headers are constructed out of heavy duty gauge, mandrel bent 304 stainless steel tubing with a . 120" wall for strength and durability. The up pipes and down pipe are constructed out of 2" and 3" mandrel bent 304 brush finished stainless steel tubing. Optimized Tube Lengths: Tube lengths and mitered collectors are optimized for true pulse control technology which improves flow and performance across the power band.