Proflow collector ring kits enable the header builder to adapt collector extensions or reducers to the basic collector. The kits include two 3-bolt rings, matching gaskets, and six bolts.

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Proflow Exhaust Tubing, U-J Mandrel Bend, 4.00 in. Diameter, 45/180 Degrees, Stainless Steel, 5.0 in. Bend Radius

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