SKU: 90618807064
Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
Increases of up to 7 HP and 7 FT/LB over the stock exhaust
Larger diameter piping compared to stock
Holley Fuel Bowl Screw Gaskets
The raw aluminized steel Aero Chamber is designed to do much more than simply muffle exhaust noise
1977-1979 Pontiac Phoenix
LS COOLING MANIFOLD RAW - 97-163 4-Door Increases of up to 7Overview: LS COOLING MANIFOLD RAW for Mid Mount Accessory Drive Features: Genuine Holley Quality Parts Application: Year Make Model Submodel Engine Size Universal Specs: Application GM LS Engines Brand Holley Emission Code 5 Engine GM LS Finish Satin Inlet Size 35. 4mm 1. 4" Product Type Manifold
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