SLP's Corvette Long-Tube Header Packages for the 97-04 C5 Corvettes feature 1-3/4" primary tubes flowing into two 3.0" high-flow venture-style collectors. The headers are mandrel bent 409 stainless steel and ceramic coated to keep heat in, exhaust velocity up, and under-hood temperatures down, while the rest of the system is made from high-quality 304 stainless steel. You can't go wrong!
Also included in the package are a pair of 3" high-flow catalytic converters, which flow into a 3" integrated PowerFlo-X Crossover assembly. They're fully compatible with all stock emissions-control equipment and use OEM flanges for a perfect fit and proper bolt retention. All necessary installation hardware are included. Backed by our Lifetime Warranty.
- +20 HP and +18 Ft-Lbs at the REAR WHEELS over STOCK
- 1-3/4"Ceramic Coated 409 SS Mandrel Bent Long Tube Headers
- New High Flow Collectors for More HP and Torque in the Mid to Upper RPM Range
- Metallic Substrate 200 cell/inch High Flow Cats Included
- New 3" High Flow X- Pipe Designed for Unrestricted Flow
- Will Bolt to Factory Cat-Back or SLP Cat-Back
- No wiring needed for installation/Drop in design for easy installation.
- All Clamps/Hardware/Extensions and Instructions are included to complete the installation.