Blessed Performance for the Wehrli S400 3" Down Pipe for LB7/LLY/LBZ/LMM Duramax diesel trucks.
LB7/LLY/LBZ/LMM Duramax 3" Down pipe for S400 turbo with 4.6" Diameter flat exhaust outlet flange (Half marmon). This down pipe mates to the exhaust system v-band flange with OEM clamp for easy install. Must be used with a T4 pedestal between 5.5-6.5" tall.
HIGHLIGHTS:
-3" Down Pipe
-V-band Clamp
-Heat Wrap & Clamps
-High Temp Coating
-V-band Clamp
-Heat Wrap & Clamps
-High Temp Coating
Availability: In Stock. Ships in 3-5 business day