04-10 Duramax Mouthpiece HD V Band ClampMuch stronger than the factory worm gear v band clamp GM uses on stock turbo inlet mouthpiece. Made from stainless steel, will hold the highest boost on compound setups and prevent leaks on single turbo setups. A great upgrade!

075in pockets Performance Cast 020 4

Stacks are 36" long

or set of compounds

230-5401: ARP Main Studs

Replaces OEM # 3C3Z9431AB

*** Unlike the Smarty S06 for the 5

▪ Kit includes a Duramax 2006-2010 pump (26000+ psi)

3L Powerstroke

ARP main and head studs are a must have item

Constructed out of cast 304 stainless steel with a reinforcing rib for strength along the flange and ultra-thick wall flange at the port

The cold & hot-side pipe eliminates restrictive bends in the factory pipe

gasket materials