The Diamond Eye stainless steel exhaust adapter adapts a 4.00 inch inner-diameter inlet to a 5.00 inch outer-diameter outlet with a 6.00 inch overall length. Constructed of stainless steel, it provides a simple, direct mechanical transition between mismatched exhaust tube sizes. Use this adapter where a stepped connection is required to join a 4" pipe to a 5" section while retaining corrosion resistance of stainless construction.
Diamond Eye ADAPTER 4in ID TO 5in OD 6in OVERALL SS