Flo-Pro 4" Cat Delete Race Pipe
- Down-Pipe to DPF Pipe
- Eliminates Cat
- 409 Stainless
- Reduced EGT's
IMPORTANT NOTES
- Early model years 2011-2015 Duramax are equiped with a V-Band Clamp.
- Late model years 2015.5-2016 Duramax are equiped with a 3-Bolt Flange.
This kits will only fit 2011-2015 early model year trucks equipped with V-Band Clamp style Turbo Direct Pipe. WILL NOT fit late model year 2015.5-2016 trucks equiped with the 3-Bolt Flange Turbo Direct Pipe.