PPE 416004000 Water-Cooled Up-Pipes | 01-16 GM 6.6L Duramax 2500HD / 3500HD

Keep excessive boat engine heat in check with these Water Cooled Stainless Turbo Up-Pipes. Perfect for engines equipped with high-performance aftermarket turbochargers and for those whose engines are under a cover.

These double-walled, water-jacketed up-pipes feature corrosion-resistant stainless steel tubing that efficiently flows the exhaust within. Continuous water-flow reduces heat build-up created by hot exhaust gas. The result is a reduced engine bay temperature.

The Water Cooled Stainless Turbo Up-Pipes are the perfect compliment to PPE’s Marine Water Cooled stainless steel T-4 Pedestal.