Exhaust 3" Turbo Downpipe for 2011-2015 Chevy GMC Duramax 6.6L LML GM8427
In stock
SKU
APSSN001113
Quick Overview
Chevy Silverado, GMC Sierra, Duramax Diesel, With Heat Wrap, T304 Stainless Steel, Downpipe/Gasket/Bolt
Special Price $92.18 Regular Price $119.83
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
- NOT for Legal Sale or Use in California, Maine, New York
- For use with Federal Emissions Models
- Professional Installation is Highly Recommended
- No Instruction Included
Package includes:
- 1 X 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
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