02- GM Avalanche 5.3L S.S. Header GIBGP129S
Part Number: GIBGP129SGIBSON EXHAUST
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- SKU:
- GIBGP129S
- UPC:
- 677418005530
- MPN:
- GP129S
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 18.80 LBS
Prop 65 Warning
Prop 65 Warning
cancer & reproductive harm
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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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