Designed to replace the extremely restrictive exhaust manifold, the performance Twisted Steel long-tube headers are constructed of 1-7/8", 16 gauge,...
Tri-Y Design:Paired opposite firing cylinders with equal, specifically tuned primary lengths maximizes scavenging and increases torque throughout the power band....
Long Tube Headers: Formed Collectors:4-to-1 formed collectors decrease turbulence and increases exhaust velocity. The result is increased horsepower, torque and...
Long Tube Headers: Formed Collectors:4-to-1 formed collectors decrease turbulence and increases exhaust velocity. The result is increased horsepower, torque and...
Long Tube Headers: Formed Collectors:4-to-1 formed collectors decrease turbulence and increases exhaust velocity. The result is increased horsepower, torque and...
Long Tube HeadersFormed Collectors:4-to-1 formed collectors decrease turbulence and increases exhaust velocity. The result is increased horsepower, torque and improved...
Long Tube HeadersFormed Collectors:4-to-1 formed collectors decrease turbulence and increases exhaust velocity. The result is increased horsepower, torque and improved...
Long Tube Headers:Formed Collectors:4-to-1 formed collectors decrease turbulence and increases exhaust velocity. The result is increased horsepower, torque and improved...
Long Tube HeadersFormed Collectors:4-to-1 formed collectors decrease turbulence and increases exhaust velocity. The result is increased horsepower, torque and improved...
Long Tube Headers:Formed Collectors:4-to-1 formed collectors decrease turbulence and increases exhaust velocity. The result is increased horsepower, torque and improved...
