2x 3.5" Copper Header Pipe Collector Flange Gaskets For Chevy SBC BBC 302 305

For Chevrolet V8 Engines -Small Block (SBC) 302 (5.0L) 1967-1969. For Chevrolet V8 Engines -Small Block (SBC) 305 (5.0L) 1976-2002. For Chevrolet Wedge Engines-Big Block (BBC) 454 (7.4 L) 1970-1976. Made of premium copper, not easy to crack, reusable and conforms to flange surface irregularities for outstanding sealing.

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