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9L Cummins build with extra-strong studs with the Custom Aged 625+ material that has a minimum rating of 260
Head Bolts
7L Cummins with Hamilton’s proven flat tappet design — removing the OEM roller-bearing failure point at the source
This kit is a precision-engineered solution designed to replace the restrictive OEM intake on your diesel engine running with a throttle valve
right up to 690 horsepower with supporting modifications
2003-2004 Cummins 5.9L Aluminized 5" Turbo Back Exhaust (S61140AL) Flo~Pro Exhaust System No Muffler 9L Cummins build with extra-strongBuilt from heavy duty aluminized steel MBRP's performance Series exhaust systems offer a value price without compromising on the quality build of every componentnt. While the seams are a major pointnt of rust through with some budget systems, MBRP's fully sealed tubing adds years to your system. Constructed to the same specifications as top of the line Pro Series MBRP back's this with a 1 year warranty. MBRP exhaust systems are as much fun to install