JE Pistons BMW N54B30 Ultra Series Set of 6 Pistons Inv Dome/Dish 3.327 Bore 1.244 CD 0.866 Dia Suspension>Camber Kits It features 8 PEM nut

It features 8 PEM nut mounting holes that take 10/24 accessory bolts that were designed for RAM Mounts with diamond shaped Bases

5" Inlet/Outlet Cones) - 350-500HP - 400 CPSI

NPT solid state pressure transducer

Aeromotive In-Line Filter - AN-16 10 Micron Microglass Element Extreme Flow

25 (Black) - 4 Pack

JE Pistons BMW N54B30 Ultra Series Set of 6 Pistons Inv Dome/Dish 3.327 Bore 1.244 CD 0.866 Dia Suspension>Camber Kits It features 8 PEM nutJE Pistons Ultra Series pistons for sport compact and euro applications combine all of the best, most desirable piston features, such as thermal barrier crown coating, lateral gas ports, thick wall wrist pins, and a revolutionary new forging technology for the ultimate in strength. Premium, gas nitrided carbon steel rings are included.