ARP Stainless Steel Stud Kit - (4) M8 x 1.25" x 32mm HS11 Fits all Chevy V8 except

Fits all Chevy V8 except 348-409

Under frame kit designed to work with most in-bed hitches

Reengineered to be the only true performance AC/Delco style DIS (Distributorless Ignition System) ignition coils

Mileage gains are also achievable with our new optimized and efficient tuning

ARP Stainless Steel Stud Kit - (4) M8 x 1.25" x 32mm HS11 Fits all Chevy V8 exceptARPs 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: Stud 8 mm x 1. 25 Thread 1.