Stainless Works RAM09HCAT is a long tube header kit for the 2009-2019 Ram 1500 and 2019-2024 Ram 1500 Classic with the 5.7L engine in Quad Cab and Crew Cab models. This configuration uses 1-7/8 in CNC mandrel bent primary tubes with D-shaped ports and 3 in lead pipes with high-flow catalytic converters. It is the Performance Connect version, built to connect to a Stainless Works exhaust in a true dual X-pipe layout. The kit is built from 304 stainless steel, TIG welded in Streetsboro, Ohio, made in the USA and covered by a lifetime warranty.
Notes:
- Fits Quad Cab and Crew Cab models with the 5.7L.
- Performance Connect is the true dual X-pipe configuration for Stainless Works exhausts. A factory-connect Y-pipe version and a 1-3/4 in primary version are offered separately.
Specifications:
- Brand: Stainless Works
- Part Number: RAM09HCAT
- System Type: Long Tube Header Kit
- Primary Size: 1-7/8"
- Ports: D-Shaped Ports
- Lead Pipe Size: 3"
- Catalytic Converters: High-Flow Cats
- Pipe Configuration: True Dual X-Pipe
- Connects To: Stainless Works Exhaust (Performance Connect)
- Cab: Quad & Crew Cab
- Material: 304 Stainless Steel
- Welding: TIG Welded
- Warranty: Lifetime
- Origin: Made in USA
Vehicle Applications
- 2009 Ram 1500
- 2010 Ram 1500
- 2011 Ram 1500
- 2012 Ram 1500
- 2013 Ram 1500
- 2014 Ram 1500
- 2015 Ram 1500
- 2016 Ram 1500
- 2017 Ram 1500
- 2018 Ram 1500
- 2019 Ram 1500
- 2019 Ram 1500 Classic
- 2020 Ram 1500 Classic
- 2021 Ram 1500 Classic
- 2022 Ram 1500 Classic
- 2023 Ram 1500 Classic
- 2024 Ram 1500 Classic
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 RAM09HCAT fit?
It fits the 2009-2019 Ram 1500 and the 2019-2024 Ram 1500 Classic with the 5.7L engine in Quad Cab and Crew Cab models.
What primary size does it use?
This configuration uses 1-7/8 in CNC mandrel bent primaries with D-shaped ports. A 1-3/4 in primary version is also offered.
What does it connect to?
This Performance Connect version connects to a Stainless Works exhaust as a true dual X-pipe system, using 3 in lead pipes with high-flow catalytic converters.
Where is it made?
It is made in the USA from 304 stainless steel, TIG welded in Streetsboro, Ohio, with a lifetime warranty.
Is the Stainless Works RAM09HCAT 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)).

