Installation Time
(approx) 4 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
FREE 1 to 3-Day Delivery on Orders $119+ Details
Talk to a Silverado 2500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Stainless Works 1-7/8-Inch Catted Long Tube Headers; Performance Connect (20-24 6.6L Gas Silverado 2500 HD)
Item HS8813
Silverado 2500 Sales Techs:
Connect Now
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
Our Price
$2,409.20 (pair)
FREE Shipping Market Price $2,770.99 You Save 13% ($361.79) Up to 10% off for Military & First Responders! See DetailsWill this fit your Vehicle?
Ship to: Columbus - 43215
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Boosts Engine Power and Torque
- Produce a Throaty, Aggressive Exhaust Tone
- Long Tube Header Design
- Comes with High-Flow Catalytic Converters
- Connects to Stainless Works Cat-Back Exhaust System
- Includes 1.88-Inch Primary Pipes and 3-Inch Collectors
- Tough and Corrosion-Resistant 304 Stainless Steel Construction
- Fortified by a Polished Finish
- Intended for Street Driving
- Includes a Limited Lifetime Warranty
- Made in the USA
- Designed for All 2020 to 2024 6.6L Gas Chevrolet Silverado 2500 HD Models
| Brand | Stainless Works |
| Headers Type | Long Tube Headers |
| Header Primary Size | 1.76-2.00 Inch |
| Header Collector Size | 3.00 Inch |
| Header Finish | Polished |
Description
Maximum Power Boost. Experience an overall increase in power by letting your Chevrolet Silverado’s engine breathe better. Upgrade to these Stainless Works 1.88-Inch Catted Long Tube Headers for Performance Connect that allow your engine to push the exhaust gases out of the cylinders with more ease. The integrated merge collectors and catted connection pipes facilitate smoother exhaust flow and reduce turbulence for outstanding exhaust performance.
Confidently Fierce Exhaust Sound. These Catted Long Tube Headers enhance your vehicle’s aggressive stance as it gives off a powerfully loud exhaust note. Furthermore, this system upgrade appropriately goes with the Silverado’s engine power performance as it produces an aggressive roar while accelerating and driving through.
Higher Flow Cats. Engineered for optimum performance, these Catted Long Tube Headers are designed to outperform the restrictive factory units. The catalytic converters increase exhaust flow capacity that allows the vehicle’s engine to breathe more efficiently. Moreover, this enhanced outflow results in a significantly improved performance.
Top-Notch Construction. Built to withstand harsh impacts from the power-generating combustion process, these 1.88-Inch Catted Long Tube Headers are constructed using high-grade 304 stainless steel tubing. These mandrel-bent headers are also TIG-welded for high durability. Additionally, the header flanges are CNC-machined to eliminate cracking and to ensure the perfect fit. The headers also come in a polished finish that appealingly reinforces your Silverado 2500’s off-road stance with some stylish highlights.
Application. These Stainless Works 1.88-Inch Catted Long Tube Headers for Performance Connect are intended for use on all 2020 to 2024 6.6L Gas Chevrolet Silverado 2500 HD models.
Fitment:
- 2020 Chevrolet Silverado 2500
- 2021 Chevrolet Silverado 2500
- 2022 Chevrolet Silverado 2500
- 2023 Chevrolet Silverado 2500
- 2024 Chevrolet Silverado 2500
Stainless Works CT220HSTCAT
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Driver Side Header Assembly
- (1) Passenger Side Header Assembly
- Installation Hardware
5.0
Customer Reviews (4)
Reviews of Stainless Works Exhaust products have an average rating of 5.0 out of 5
Questions & Answers
10 More Questions
Will It Fit My Silverado 2500
- 6.6L V8 - 20, 21, 22, 23, 24
