Stainless Works
Stainless Works 2014+ Chevrolet LT1/LT4 Port Matched Header 304SS Exhaust Flanges 1-7/8in Primaries
Stainless Works 2014+ Chevrolet LT1/LT4 Port Matched Header 304SS Exhaust Flanges 1-7/8in Primaries
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Listed for: Chevrolet LT1/LT4 PortFitment notes & questions
2014+ Chevrolet LT1/LT4 Port Matched Header 304SS Exhaust Flanges 1-7/8in Primaries from Stainless Works, listed for 2014 Chevrolet LT1. The exhaust manifold or header collects exhaust from each cylinder and sends it into the exhaust system.
Quick facts
- Brand: Stainless Works
- Part type: Exhaust manifold
- Listed for: 2014 Chevrolet LT1
Good to know
- Warranty terms: 2014+ LT1/LT4 Chevrolet port matched header exhaust flanges. These flanges come as a pair and are designed for 1-7/8" primaries, laser-cut from heavy-duty 3/8" thick 304 stainless steel for superior resistance to warping from high heat, and comes with a limited lifetime warranty.
Tip: Use new gaskets and studs, and check emissions rules where you live before changing headers.
About this exhaust manifold for the Chevrolet LT1/LT4 Port
Tube headers can free up flow for more power, while cast manifolds are the factory-style replacement.
Fitment notes
- Listed for: Chevrolet LT1/LT4 Port.
- Model years: 2014+. Parts can change mid-generation, so match the exact year.
- Specs, lead time and warranty come from Stainless Works and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentParts that usually go with it
- Exhaust manifold gaskets. Always new.
- Studs and nuts. Old studs often break on removal.
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