blackhorse-racing
3''Exhaust Turbo Down Pipe System For 11-15 Chev/GMC 6.6L Duramax Turbo Diesel
Regular price
$95.55
Sale price
$109.99
Shipping calculated at checkout.
Product Description:
- 100% Brand New, Never been used.
- Part Number: GM8424
- Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends i.e. Maximizing Smoothest Exhaust Airflow
- High Performance JDM Racing Design
- TIG Welded CNC Machine Flange for Strength and Durability
- Inlet/ Outlet Sizes: 3 ''OD / 3 ''OD
- Piping Diameter: 3"
- 2011-2015 Chevy/GMC 2500/3500 6.6L Duramax Diesel
- Does Not Fit 2015.5+ Model With Flange Outlet
- Greater Heat Retention
- 20% Greater Flow Over Stock
- Richer Diesel Sound
- Will not Affect Emissions (DPF system or the Urea injection system)
- Gains of +21 HP and +24 lb/ft Torque
- Professional Installation is Highly Recommended
- No Instruction Included
Package includes:
- 1 X Down Pipe Only
- Just As pictures show
Fits for:
- 2011-2015 Chevy/GMC 2500/3500 6.6L Duramax Diesel
- Does Not Fit 2015.5+ Model With Flange Outlet
