About this product
Description
Wehrli's Stage 1 airflow bundle for the 2011-2016 LML Duramax: both intercooler pipes, the upper crossover pipe and the high-flow cast Y-bridge in one kit. It replaces every restrictive or leak-prone piece between the turbo and the heads and bolts on with no tuning, so it works on a stock truck as well as a built one.
The 3" driver (hot) side pipe replaces the two-piece 2.5" factory pipe for an 18% flow gain, the one-piece 14-gauge aluminum 3.5" passenger (cold) side pipe replaces the plastic two-piece factory pipe for 23%, and the CNC-machined cast aluminum Y-bridge flows 33% better than stock. Everything connects to the factory throttle valve, grid heater, EGR and intake runners. Includes silicone boots, stainless T-bolt clamps and a billet resonator plate for the OEM intake horn, powder coated in your choice of colour.
Part Number: WCF100278-BR
Features
- 3" driver (hot) side intercooler pipe, 18% more airflow than stock
- 3.5" one-piece passenger (cold) side intercooler pipe, 23% more airflow than stock
- 3" high-flow upper intercooler crossover pipe
- CNC machined cast aluminum high-flow Y-bridge, 33% more airflow than stock
- Silicone boots with stainless steel T-bolt clamps
- Billet turbo resonator plate for the OEM intake horn included
- Connects to the factory throttle valve, grid heater, EGR and intake runners
- No tuning required, bolt on
- Custom powder coat finish
- Made in USA
- Finish: Bengal Red powder coat
Description supplied by Dirty Diesel Customs through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.
