Description
Factory exhaust restrictors kill your 5.3L’s potential right out of the gate. This stainless steel shorty header bolts directly to your stock collector flange, freeing up flow with minimal complexity and zero fabrication required. Gain meaningful power and exhaust scavenging efficiency without compromising reliability or requiring an engine teardown.
- Shorty design
- 1-5/8″ primary tubes
- Stainless steel construction
- Stock collector flange
- Natural finish
- Small Block Chevy application
- GM full-size trucks/SUVs 2002-2012
- Bolt-on installation
- Complete kit included
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