 SLP's original Tuned-Length Long-Tube Headers use their patent-pending tuned-length design to optimize exhaust scavenging for phenomenal power increases.
These headers are constructed from 409 stainless steel and feature 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.
NOTES: Requires Installation Kit #30054. Use with Catalytic Converters (Part #31037). Headers reduce ground clearance by approximately 1-1/2 inches. SLP headers will not fit automatic transmission-equipped convertibles. Not legal for use on pollution-controlled motor vehicles. For off-road use only.
SLP TUNED-LENGTH LONG-TUBE F-BODY HEADERS:
- 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 to ensure 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 their Performance Guarantee and Limited Lifetime Warranty.
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