MBRP 15-16 Chevy/GMC 6.6L Duramax 3in Down Pipe (For 3 Bolt Flange Style Connection) - GMCA428 Leveling Kits 112 lbs/in (315% Stiffer than

112 lbs/in (315% Stiffer than Stock)     136 lbs/in (400% Stiffer than Stock)

5 Coilover Spring Seat Collar Kit Triple Rate Standard Seat

2-1/2" mandrel bent

Stand out from the crowd with a performance exhaust system that sounds great

PROGUARD Oil Filters deliver increased flow and efficiency that are demanded in the Diesel environment

MBRP 15-16 Chevy/GMC 6.6L Duramax 3in Down Pipe (For 3 Bolt Flange Style Connection) - GMCA428 Leveling Kits 112 lbs/in (315% Stiffer thanReplace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters may be a violation of emissions laws in your jurisdiction. Ensure that the intended use of this product is permitted. Not for sale or use in the state of California. Only Works With A 3 Bolt Flange Style Connection. Features & Benefits Improved Flow. Bolt on Installation. Retains All