ARP
Back the early 1970s, racing enthusiast Gary Holzapfel saw that many of his friends’ broken engines were caused by fastener failure. At the time, there were no commercially available studs and bolts up to the challenge. So Holzapfel called upon his many years of fastener making experience for a leading aerospace subcontractor and founded ARP (Automotive Racing Products). ARP’s product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline and throughout the suspension and frame. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, NASCAR and NHRA drag racing and marine applications.
S/S Stud Kit - (10) M8 x 1.25in x 45mm
ARPStud - 8 mm x 1.25 Thread - 1.75 in Long - 12 Point Nuts - Stainless - Polished - Universal - Set of 10
S/S Stud Kit - (10) M8 x 1.25in x 38mm
ARPStud - 8 mm x 1.25 Thread - 1.5 in Long - 12 Point Nuts - Stainless - Polished - Universal - Set of 10
Stud Kit - Broached 8pk 8mm x 1.25 x 38mm
ARPStud - 8 mm x 1.25 Thread - 1.5 in Long - 12 Point Nuts - Stainless - Polished - Universal - Set of 8
Stud Kit - Broached 4pk 10mm x 1.25 x 55mm
ARPStud - 10 mm x 1.25 Thread - 2.165 in Long - 12 Point Nuts - Stainless - Polished - Universal - Set of 4
S/S Stud Kit - (4) M8 x 1.25in x 57mm
ARPStud - 8 mm x 1.25 Thread - 2.25 in Long - 12 Point Nuts - Stainless - Polished - Universal - Set of 4
S/S Stud Kit - (4) M8 x 1.25in x 51mm
ARPStud - 8 mm x 1.25 Thread - 2 in Long - 12 Point Nuts - Stainless - Polished - Universal - Set of 4
S/S Stud Kit - (4) M8 x 1.25in x 45mm
ARPStud - 8 mm x 1.25 Thread - 1.75 in Long - 12 Point Nuts - Stainless - Polished - Universal - Set of 4
S/S Stud Kit - (4) M8 x 1.25in x 38mm
ARPStud - 8 mm x 1.25 Thread - 1.5 in Long - 12 Point Nuts - Stainless - Polished - Universal - Set of 4
S/S Stud Kit - (4) M8 x 1.25in x 32mm
ARPStud - 8 mm x 1.25 Thread - 1.25 in Long - 12 Point Nuts - Stainless - Polished - Universal - Set of 4
S/S Valve Cover Stud Kit 12pt. (12)
ARPValve Cover Fastener - Stud - 1/4-20 in Thread - 1.500 in Long - 12 Point Nuts - Stainless - Polished - Set of 12
S/S Valve Cover Stud Kit 12pt. (16)
ARPValve Cover Fastener - Stud - 1/4-20 in Thread - 1.500 in Long - 12 Point Nuts - Stainless - Polished - Set of 16
S/S Valve Cover Stud Kit 12pt. (14)
ARPValve Cover Fastener - Stud - 1/4-20 in Thread - 1.500 in Long - 12 Point Nuts - Stainless - Polished - Set of 14
S/S Valve Cover Stud Kit 12pt. (8)
ARPValve Cover Fastener - Stud - 1/4-20 in Thread - 1.500 in Long - 12 Point Nuts - Stainless - Polished - Set of 8
S/S Valve Cover Stud Kit 12pt. (14)
ARPValve Cover Fastener - Stud - 1/4-20 in Thread - 1.170 in Long - 12 Point Nuts - Stainless - Polished - Set of 14
S/S Valve Cover Stud Kit 12pt. (8)
ARPValve Cover Fastener - Stud - 1/4-20 in Thread - 1.170 in Long - 12 Point Nuts - Stainless - Polished - Set of 8
S/S Valve Cover Stud Kit 6pt. (12)
ARPValve Cover Fastener - Stud - 1/4-20 in Thread - 1.500 in Long - Hex Nuts - Stainless - Polished - Set of 12
S/S Valve Cover Stud Kit 6pt. (16)
ARPValve Cover Fastener - Stud - 1/4-20 in Thread - 1.500 in Long - Hex Nuts - Stainless - Polished - Set of 16
S/S Valve Cover Stud Kit 6pt. (14)
ARPValve Cover Fastener - Stud - 1/4-20 in Thread - 1.500 in Long - Hex Nuts - Stainless - Polished - Set of 14
S/S Valve Cover Stud Kit 6pt. (8)
ARPValve Cover Fastener - Stud - 1/4-20 in Thread - 1.500 in Long - Hex Nuts - Stainless - Polished - Set of 8
S/S Valve Cover Stud Kit 6pt. (14)
ARPValve Cover Fastener - Stud - 1/4-20 in Thread - 1.170 in Long - Hex Nuts - Stainless - Polished - Set of 14
S/S Valve Cover Stud Kit 6pt. (8)
ARPValve Cover Fastener - Stud - 1/4-20 in Thread - 1.170 in Long - Hex Nuts - Stainless - Polished - Set of 8
Valve Cover Bolt Kit 6pt GM Duramax 6.6L
ARPValve Cover Fastener - Bolt - 1/4-20 in Thread - Hex Head - Stainless - Natural - 6.6 L - GM Duramax - Kit
Valve Cover Bolt Kit 12pt GM Duramax 6.6L
ARPValve Cover Fastener - Bolt - 1/4-20 in Thread - 12 Point Head - Stainless - Natural - 6.6 L - GM Duramax - Kit
Valve Cover Bolt Kit 6pt GM Duramax 6.6L
ARPValve Cover Fastener - Bolt - 1/4-20 in Thread - Hex Head - Stainless - Natural - LB7 - 6.6 L - GM Duramax - Kit