Improve the sound and performance on your Chevy Silverado and GMC Sierra with premium headers from Stainless Works. American-Made and designed for the 2019-26 5.3L Chevy Silverado and GMC Sierra, these headers feature 1-7/8" primary tubes that are CNC mandrel bent to increase air flow, and engineered to create power. These headers come with 3" slip-fit collectors, as well as high-flow catalytic converters that flow into a crossover. Choose between a performance connect system that allows an easy connection to your Stainless Works exhaust or a factory connect system that uses a y-pipe to connect to your stock exhaust or other aftermarket exhaust.
Stainless Works Header Kits are built from corrosion resistant 304 stainless steel, our headers are TIG welded for strength and durability at our state-of-the-art facility in Streetsboro, Ohio. We stand by our products with a lifetime warranty on material and craftsmanship, and as always, our products are proudly made in the USA.
Features:
- Long Tube Header Design
- 1-7/8" Primary Tubes
- Choose Between Factory Connect Or Performance Connect
- Smooth mandrel bends optimize exhaust flow
- Fully TIG welded for strength and beauty
Fitment:
- Only Fits 2019-26 5.3L
- Does not fit the 6.2L with the 10 Speed Transmission
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Qulity and install
This is by far the best kit I have ever bought. The attention to detail, with perfect welds. This and thr catback were installed on the ground with the tires on. Once the junk was removed, it took 5 minutes to install each heafer. FREAKING AMAZING! Paied with SW's catcack, there is ample improvement. (Can't wait for my ECM and TCM to get cack for tuning.
And awesome sound
