2017-2025 Duramax Twin Turbo 4" Down Pipe (WCF100286)

4" down pipe for fabricating a twin turbo kit on a 2017-2025 L5P Duramax. It connects to a BorgWarner S400 T6 exhaust housing with the included 5" V-band clamp and is built to work with the Wehrli twin turbo pedestal (WCF100729) so the big turbo sits where it should.

Ceramic coated steel with heat wrap and hose clamps included. This is a race part for custom-built compound setups, not a bolt-on kit.

Part Number: WCF100286

• 4" twin turbo down pipe for the L5P Duramax
• Fits the BorgWarner S400 T6 exhaust housing, 5" V-band clamp included
• Designed around the Wehrli twin turbo pedestal WCF100729
• High-temperature ceramic coated steel
• Heat wrap and hose clamps included
• For custom-built racing twin turbo kits
• Made in USA

• Custom racing application. Requires the Wehrli twin turbo pedestal WCF100729 for correct fitment.
• 2001-2010 version: WCF100274. LML version: WCF100280.

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