ARP Chevy Main Stud Kit - Duramax LB7/LYY Racing Shoe Deals The Boost Dependent controller has

The Boost Dependent controller has an on-board manifold absolute pressure (MAP) sensor with a molded-in nipple for a boost hose pickup

Brake Duct Flange

and inset pockets

toward left front

ARP Chevy Main Stud Kit - Duramax LB7/LYY Racing Shoe Deals The Boost Dependent controller hasARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Main Stud Kit 12 Point Nuts