Cabezales colectores de escape de hierro fundido LS Swap para Chevrolet LS1 LS2 LS3 4,8 L 5,3 L 6,0 L

Fits LS based engines (LS1, LS2, LS3, LS6, LS7, etc.). Their contoured design aims the exhaust directly at the exit port for improved flow. 2.25" flanges. For LS motor swap on older Chevy, GM, Pontiac, Olds, Buick models.

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