About this product
Description
Stage 2 intake for the 2011-2016 LML Duramax: a 4" fabricated aluminum intake pipe and air box with a dry filter, plus a 4.8" cast aluminum turbo intake horn. It replaces the restrictive plastic factory intake and pulls cold air through the inner fender, so the turbo sees more air at a lower temperature for better throttle response and power.
All aluminum construction with smooth large-radius bends on the 4" pipe. Includes the air box with lid, dry filter with Outerwears pre-filter cover, silicone boot, stainless T-bolt clamps, an O-ring seal for the turbo, new EGR gaskets and installation hardware. No tuning required. Powder coated in your choice of colour.
Part Number: WCF100304-BB
Features
- 4" fabricated aluminum intake pipe
- Air box with lid
- Dry air filter with Outerwears pre-filter cover
- 4.8" cast aluminum turbo intake horn
- Silicone boot and stainless steel T-bolt clamps
- O-ring seal for the turbo and new EGR gaskets included
- Installation hardware included
- No tuning required, bolt on
- Custom powder coat finish
- Made in USA
- Finish: Bengal Blue 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.






