SLP 97-00 LS1 C5 Corvette 1-3/4" Tuned/Long Tube Headers

From the leader in late-model GM performance comes the ultimate in C5 header technology. The product of months of testing and development, these long-tube headers employ our patent-pending tuned-length design to optimize exhaust scavenging for phenomenal power increases. Gains of up to 35 horsepower and 47 lb.-ft. of torque are possible, depending on your application!

SLP's Tuned-Length Long-Tube 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.

NOTES: Headers require SLP H-Downpipe and Header Installation Kit (not included). SLP High-Flow Catalytic Converters optional. Not legal for use on pollution-controlled motor vehicles.

SLP LS1/LS6 TUNED-LENGTH LONG-TUBE HEADERS:

Reduce 1/4-mile ETs by up to 4 tenths of a second and increase trap speeds by as much as 4 mph.
Offer easy, bolt-on installation.
Cost significantly less than competing C5 headers.
Are compatible with all factory emissions equipment.
Feature .055" wall-thickness 409 stainless steel tubing 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 our Performance Guarantee and Lifetime Limited Warranty.