Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Down Pipe

Wehrli Model WCF100119

3" LB7 Turbo Downpipe for use with OEM charger or Stealth series Drop in. High Temp Coated and Heat Wrap included. Compatible with both Standard & California Style Exhaust Flange.

UPGRADED ARP FASTENER KIT HERE

Replaces the following GM Part Numbers: 97223168, 97246408

- 3" Downpipe
- Heat Wrap
- High Temp Ceramic Coating
- Bolt on upgrade
- No tuning required