3.5" S400 Turbo Exhaust Downpipe for 2001-2016 Chevy GMC Duramax 6.6L LB7-LML
KBDP 3.5" Downpipe for a Duramax with S400 Turbo!
- For T4 S400 Single Turbos Running a 6" to 7.5" Pedestal.
- Eliminates the restrictive OEM factory flare joint
- Quick release 3.5" V-band clamp
- Removable 3.5" to 4" 90 degree exhaust adapter
- CNC Mandrel Bent from 409 stainless steel 3.5" tube
- Heat wrap included
- LB7, LLY, LBZ and LMM engines require a drivers side transmission dipstick tube.
Worn engine mounts may cause enough flexing for rubbing when accelerating. We will not respond to angry fitment emails if you choose to stuff a 3.5" downpipe on your stock daily driver.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
3.5" S400 Turbo Exhaust Downpipe for 2001-2016 Chevy GMC Duramax 6.6L LB7-LML
3.5" S400 Turbo Exhaust Downpipe for 2001-2016 Chevy GMC Duramax 6.6L LB7-LML
KBDP 3.5" Downpipe for a Duramax with S400 Turbo!
- For T4 S400 Single Turbos Running a 6" to 7.5" Pedestal.
- Eliminates the restrictive OEM factory flare joint
- Quick release 3.5" V-band clamp
- Removable 3.5" to 4" 90 degree exhaust adapter
- CNC Mandrel Bent from 409 stainless steel 3.5" tube
- Heat wrap included
- LB7, LLY, LBZ and LMM engines require a drivers side transmission dipstick tube.
Worn engine mounts may cause enough flexing for rubbing when accelerating. We will not respond to angry fitment emails if you choose to stuff a 3.5" downpipe on your stock daily driver.
Original: $531,346.00
-70%$531,346.00
$159,403.80Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
KBDP 3.5" Downpipe for a Duramax with S400 Turbo!
- For T4 S400 Single Turbos Running a 6" to 7.5" Pedestal.
- Eliminates the restrictive OEM factory flare joint
- Quick release 3.5" V-band clamp
- Removable 3.5" to 4" 90 degree exhaust adapter
- CNC Mandrel Bent from 409 stainless steel 3.5" tube
- Heat wrap included
- LB7, LLY, LBZ and LMM engines require a drivers side transmission dipstick tube.
Worn engine mounts may cause enough flexing for rubbing when accelerating. We will not respond to angry fitment emails if you choose to stuff a 3.5" downpipe on your stock daily driver.
