Exhaust Manifold Swap S10 Headers for Chevy LS1 LS2 LS3 LS6 LS Engine 5.3 6.0 `

CNC machine flanges with TIG and MIG welded construction. With bolt-on design easy to replace the original headers. Exhaust header collects exhaust gases from multiple cylinders into one pipe. Headers provide each cylinder with its mini exhaust pipe to prevent interference among cylinders.

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