Stainless Works C72CAT is a long tube header system for the 2014-2019 Chevrolet Corvette Stingray, Grand Sport, Z06 and ZR1. The headers use 2 in diameter, 31 in long primaries flowing into 3 in slip-fit collectors, and a 3 in high-flow catted center section with an X-pipe is included. All tubes are CNC mandrel bent and TIG welded with a mill finish, and the system fits to the factory axle-back connection point. It is made in the USA and carries a lifetime warranty.
Notes:
- Specifications are from the existing listing data and have not been verified against Stainless Works' online catalog.
- Fits to the factory axle-back connection point.
Specifications:
- Brand: Stainless Works
- Part Number: C72CAT
- Primary Size: 2" Diameter 31" long primaries
- Collectors: 3" Slip-fit collectors
- Center Section: 3" High-flow catted center section with X-pipe
- Connection: factory axle-back connection point
- Finish: Mill finish
- Warranty: lifetime warranty
Vehicle Applications
- 2017 Chevrolet Corvette Grand Sport
- 2018 Chevrolet Corvette Grand Sport
- 2019 Chevrolet Corvette Grand Sport
- 2014 Chevrolet Corvette Stingray
- 2015 Chevrolet Corvette Stingray
- 2016 Chevrolet Corvette Stingray
- 2017 Chevrolet Corvette Stingray
- 2018 Chevrolet Corvette Stingray
- 2019 Chevrolet Corvette Stingray
- 2015 Chevrolet Corvette Z06
- 2016 Chevrolet Corvette Z06
- 2017 Chevrolet Corvette Z06
- 2018 Chevrolet Corvette Z06
- 2019 Chevrolet Corvette Z06
- 2019 Chevrolet Corvette ZR1
Race Use Only: This product is manufactured and sold for installation on vehicles used solely for competition. Once installed, the vehicle may not be used, registered, or licensed for use on a public road or highway. Installation on a street-driven vehicle may violate the Clean Air Act 203(a)(3), 42 U.S.C. 7522(a)(3).
FAQ
What does the Stainless Works C72CAT fit?
It fits 2014-2019 Chevrolet Corvette Stingray, Grand Sport, Z06 and ZR1 models. See Vehicle Applications for each model year and trim.
What is included?
The kit includes long tube headers with 3 in slip-fit collectors and a 3 in high-flow catted center section with an X-pipe.
What primary size and length does it use?
It uses 2 in diameter primaries that are 31 in long.
Where does it connect?
The system fits to the factory axle-back connection point.
Is the Stainless Works C72CAT street legal?
No. It is sold for competition use only. California prohibits aftermarket exhaust parts that modify, remove or replace original equipment catalysts unless a CARB Executive Order covers the part, and no Executive Order is published for this product. Installation on a street-driven vehicle may violate the Clean Air Act (42 U.S.C. 7522(a)(3)).

