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Stainless Works 2007-13 Chevy Silverado/GMC Sierra Headers 1-7/8in Primaries High-Flow Cats X-Pipe - sswCT07HCAT

$2,442.45
SKU:
sswCT07HCAT
Weight:
59.40 LBS
Shipping:
Calculated at Checkout
Stainless Works 2007-13 Chevy Silverado/GMC Sierra Headers 1-7/8in Primaries High-Flow Cats X-Pipe - sswCT07HCAT

Out of stock

Description

Upgrade your GM 1500 truck's exhaust system with the Stainless Works Long Tube Headers, engineered for superior performance, aggressive sound, and long-lasting durability. Designed for 2007–2013 Chevrolet Silverado and GMC Sierra 1500 models, this complete header system features 1-7/8" CNC mandrel-bent primaries, high-flow catalytic converters, and a 3" X-pipe crossover for enhanced exhaust flow and performance.

Built from premium 304 stainless steel, this system is fully TIG welded and features 3/8" thick CNC-cut flanges for a robust, leak-free seal. The slip-fit 3" collectors include merge spikes to optimize exhaust scavenging and increase power output across the RPM range. This system is designed to connect directly to Stainless Works’ Performance Connect exhausts, making it an ideal solution for performance builds that demand top-tier flow and fitment.

Whether you're towing, commuting, or building a high-performance street truck, the Stainless Works header system delivers the power, tone, and reliability your V8-powered Silverado or Sierra deserves. Designed and made in the USA, this system is crafted for exacting fitment and ease of installation.

Key Features:

  • 1-7/8” CNC mandrel-bent primaries for unrestricted exhaust flow

  • 3” slip-fit collectors with merge spikes for optimal scavenging

  • Integrated X-pipe balances exhaust pulses for smooth power delivery

  • High-flow catalytic converters improve performance while maintaining cleaner emissions

  • Constructed from 304 stainless steel for long-lasting corrosion resistance

  • Fully TIG welded for durability and precision craftsmanship

  • CNC 3/8" laser-cut flanges for a tight, warp-resistant seal

  • Designed for Performance Connect exhaust systems by Stainless Works

  • Compatible with Silverado/Sierra 1500 2WD and 4WD configurations

  • Made in the USA and backed by a limited lifetime warranty

Fitment:
Fits the following Double Cab with Standard Box or Crew Cab with Short or Standard Box configurations:

  • Chevrolet Silverado 1500 LS, LT, LTZ, WT, and XFE (2007–2013)

  • GMC Sierra 1500 SL, SLE, SLT, WT, Denali, and XFE (2007–2013)

  • Compatible with 4.8L, 5.3L, 6.0L, and 6.2L V8 engine variants

Upgrade your truck’s performance with the Stainless Works Long Tube Headers for the Silverado and Sierra 1500—engineered for power, built for durability.