SLP's original Tuned-Length Long-Tube Headers use our patent-pending tuned-length design to optimize exhaust scavenging for phenomenal power increases. Gains of up to 41 horsepower and 58 lb.-ft. of torque are possible, depending on your application!

These SLP headers are constructed from 409 stainless steel with 1-3/4" primary tubes flowing into a 3" 4-into-1 collector. They're fully compatible with all stock emissions-control equipment and use OEM flanges for a perfect fit and proper bolt retention. Includes matching Y-pipe.

Features

• Reduce 1/4-mile ETs by up to 5 tenths of a second and increase trap speeds by as much as 5 mph.
• Offer bolt-on installation.
• Are compatible with all factory emissions equipment.
• Feature .055" wall-thickness 409 stainless steel for long life.
• Are mandrel bent to maximize flow.
• Use Jet-Hot's polished aluminum-ceramic thermal-barrier coating (interior and exterior surfaces) to keep heat in, exhaust velocity up, and under-hood temperatures down.
• Are covered by our Performance Guarantee and Limited Lifetime Warranty.