Skip to product information
Photo - Primary
1/5
  • Photo - Primary
  • User 1
  • User 1
  • User 1
  • Logo Image
Wehrli 15.5-16 Chevrolet 6.6L LML Duramax 3in Stainless Down Pipe (3 Bolt Flange)

Wehrli 15.5-16 Chevrolet 6.6L LML Duramax 3in Stainless Down Pipe (3 Bolt Flange)

$348.23 $359.00
Part no. WCF100705 In stock

Your vehicle

Year, make and model. Our techs check fitment against it before the order ships.

Replace the restrictive crushed factory down pipe on your 2015.5-2016 LML Duramax with this full 3" Stainless steel down pipe. For use with factory turbo or factory style drop in turbo on trucks with the 3 bolt flange...

Full details and fitment

The details

About this part

Replace the restrictive crushed factory down pipe on your 2015.5-2016 LML Duramax with this full 3" Stainless steel down pipe. For use with factory turbo or factory style drop in turbo on trucks with the 3 bolt flange exhaust connection. - - Replaces the following GM Part Numbers: 12674630, 12655717 - - For 2011-2014 style exhaust system with v-band connection use Down pipe PN: WCF100704

  • 3" Stainless Downpipe (3 bolt flange)
  • Heat Wrap and clamps
  • No Tuning Required
  • Made in USA