The Kooks reducer cone is a stainless steel exhaust transition piece intended for joining different pipe diameters in custom fabrication. It offers a smooth, tapered connection suitable for collector or mid‑system transitions where diameter changes are required. Produced following Kooks' race-tested manufacturing practices and fabricated from T304 stainless as indicated in the product features, it supports reliable service in performance exhaust assemblies.
Kooks Universal Reducer-Cone Coll SS