2-Piece 'Y' pipe
Part Number: 57-280
2-Piece 'Y' pipe. Fits 4.8L and 6.0L Workhorse Chassis. These pipes will eliminate the 'football flange' and fix the breakage problem at the exhaust manifold. The original 'football flange' style did not allow any flex in the pipe causing cracking by the manifold.
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Estimated Shipping Dimensions: 43" x 15" x 13"
Weight: 20.61 lbs