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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
TIG Welded CNC Machine Flange: For superior strength and durability
deeper exhaust note
These headers are ideal for 1960+ C10 Trucks
O2 Sensor Bungs Included: The headers come with O2 sensor bungs for added convenience
1982-2004 GMC Sonoma Truck
Headers / Manifold 396 402 427 454 502 BBC Camaro Chevelle TIG Welded CNC Machine Flange:Description Condition: 100% Brand New Material: Stainless Steel (No Weld Up) Primary Tube Diameter: 1 3 4'' Collector Diameter: 3. 000'' Flange Thickness: 3 8'' Installation: Easy direct bolt on installation, NO modification required Compatibility These headers are designed to fit: Chevy 502 big block generation 6 engines with aluminum cylinder heads may encounter clearance issues on some applications. The bottom of the header flanges may come into
