Stainless Works · New
Stainless Works 2001-04 C5 Corvette 1-7/8in Headers 3in X-Pipe High-Flow Cats
MPN C5LS103CATBT · Store SKU sswC5LS103CATBT
Supplier stock checked 11/7/2026, 6:00:02 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
2001-04 C5 Corvette 1 7/8" headers and 3" center section with x pipe and high flow converters. Bolt on installation with no cutting and welding required. Manufactured from 304 Stainless, the headers feature 3/8" thick, CNC laser cut flanges, and CNC mandrel bent 1 7/8" primary tubes. The headers are completely tig welded together, and have the AIR tubes and Oxygen sensors bungs installed. The headers have shown gains of 40+ rear wheel horsepower on highly modified engines. The 1 7/8" headers are perfect for large cubic inch, forced induction, or nitrous oxide applications. Also available as part #C5LS103BT as headers only, or C5LS103ORBT with off road 3" x pipe. 2001-04 Chevy Corvette C5 Headers, 1-7/8" Primaries and 3" center section with X-pipe and Catted leads. Bolt on installation with no cutting and welding required. Stainless Works Headers 1-7/8" With Catted Leads Factory Connect
Manufacturer fitment & guides
Check C5LS103CATBT against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
