Skip to content

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.

Filters

$
$

Buick Main Stud Kit

ARP
$90.99 - $90.99
$90.99
$94.87
$94.87 - $94.87
$94.87
Only 1 left!

ARP Buick 455 Main Stud Kit

$90.99 - $90.99
$90.99
$94.87
$94.87 - $94.87
$94.87

Buick Main Bolt Kit - Fits 455

ARP
$76.99 - $76.99
$76.99
$78.99
$78.99 - $78.99
$78.99
6 in stock

Main Bolt Kit - High Performance Series - Hex Head - 2-Bolt Mains - Chromoly - Black Oxide - Buick V8 - Kit

$76.99 - $76.99
$76.99
$78.99
$78.99 - $78.99
$78.99

Buick Head Stud Kit 6pt.

ARP
$169.99 - $169.99
$169.99
$169.99
$169.99 - $169.99
$169.99
Only 1 left!

Cylinder Head Stud Kit - Hex Nuts - Chromoly - Black Oxide - Big Block Buick - Kit

$169.99 - $169.99
$169.99
$169.99
$169.99 - $169.99
$169.99

Buick Head Bolt Kit 6pt.

ARP
$94.99 - $94.99
$94.99
$96.99
$96.99 - $96.99
$96.99
7 in stock

Cylinder Head Bolt Kit - High Performance Series - Hex Head - Chromoly - Black Oxide - Big Block Buick - Kit

$94.99 - $94.99
$94.99
$96.99
$96.99 - $96.99
$96.99

Buick Rod Bolt Kit - Fits 350 68-73 Oversize

ARP
$148.99 - $148.99
$148.99
$155.99
$155.99 - $155.99
$155.99
Only 1 left!

Connecting Rod Bolt Kit - High Performance - 11/32 in Bolt - 8740 - Chromoly - Black Oxide - 0.015 in Oversized - Small Block Buick - Set of 16

$148.99 - $148.99
$148.99
$155.99
$155.99 - $155.99
$155.99

Buick Rod Bolt Kit - Fits 350

ARP
$148.99 - $148.99
$148.99
$154.99
$154.99 - $154.99
$154.99
Only 5 left!

Connecting Rod Bolt Kit - High Performance - 11/32 in Bolt - 8740 - Chromoly - Black Oxide - Standard Size - Small Block Buick - Set of 16

$148.99 - $148.99
$148.99
$154.99
$154.99 - $154.99
$154.99

Buick Rod Bolt Kit - Fits Aluminum 215 V8

ARP
$71.99 - $71.99
$71.99
$80.99
$80.99 - $80.99
$80.99
Only 3 left!

Connecting Rod Bolt Kit - High Performance - 8740 - Chromoly - Black Oxide - Small Block Buick - Set of 16

$71.99 - $71.99
$71.99
$80.99
$80.99 - $80.99
$80.99

Main Stud Kit - Buick 401 Nail Head

ARP
$79.99 - $79.99
$79.99
$82.99
$82.99 - $82.99
$82.99
Only 1 left!

Main Stud Kit - Hex Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Buick Nailhead - Kit

$79.99 - $79.99
$79.99
$82.99
$82.99 - $82.99
$82.99

Buick Main Stud Kit - Fits 350 2-Bolt Main

ARP
$83.99 - $83.99
$83.99
$86.99
$86.99 - $86.99
$86.99
Only 1 left!

Main Stud Kit - Hex Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Small Block Buick - Kit

$83.99 - $83.99
$83.99
$86.99
$86.99 - $86.99
$86.99

Buick Main Stud Kit

ARP
$85.99 - $85.99
$85.99
$86.99
$86.99 - $86.99
$86.99
9 in stock

Main Stud Kit - Hex Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Small Block Buick - Kit

$85.99 - $85.99
$85.99
$86.99
$86.99 - $86.99
$86.99
Save 11% Save %

Buick Head Stud Kit 6pt.

ARP
$178.99
$178.99 - $178.99
$178.99
$158.99
$158.99 - $158.99
$158.99
Only 1 left!

Cylinder Head Stud Kit - Hex Nuts - Chromoly - Black Oxide - Small Block Buick - Kit

$178.99
$178.99 - $178.99
$178.99
$158.99
$158.99 - $158.99
$158.99
Save 11% Save %

Buick Rod Bolt Kit - 90 Deg. 1.700 UHL

ARP
$97.99 - $97.99
$97.99
$108.99
$108.99 - $108.99
$108.99
Only 5 left!

Connecting Rod Bolt Kit - Pro Series - ARP2000 - Chromoly - Natural - 1.7 in Long - Buick V6 - Set of 12

$97.99 - $97.99
$97.99
$108.99
$108.99 - $108.99
$108.99

Buick Rod Bolt Kit - 90 Deg. 1.500 UHL

ARP
$97.99 - $97.99
$97.99
$112.99
$112.99 - $112.99
$112.99
Only 1 left!

Connecting Rod Bolt Kit - Pro Series - ARP2000 - Chromoly - Natural - 1.5 in Long - Buick V6 - Set of 12

$97.99 - $97.99
$97.99
$112.99
$112.99 - $112.99
$112.99

Buick Main Stud Kit

ARP
$71.99 - $71.99
$71.99
$73.99
$73.99 - $73.99
$73.99
9 in stock

Main Stud Kit - Hex Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Buick V6 - Kit

$71.99 - $71.99
$71.99
$73.99
$73.99 - $73.99
$73.99
Save 5% Save %

Buick Head Stud Kit 12pt.

ARP
$131.99
$131.99 - $131.99
$131.99
$125.99
$125.99 - $125.99
$125.99
Only 5 left!

Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Buick V6 - Kit

$131.99
$131.99 - $131.99
$131.99
$125.99
$125.99 - $125.99
$125.99
Save 5% Save %

Buick Head Stud Kit 6pt.

ARP
$106.99 - $106.99
$106.99
$108.99
$108.99 - $108.99
$108.99
Only 3 left!

Cylinder Head Stud Kit - Hex Nuts - Chromoly - Black Oxide - Buick V6 - Kit

$106.99 - $106.99
$106.99
$108.99
$108.99 - $108.99
$108.99

Buick Head Bolt Kit 6pt.

ARP
$46.99 - $46.99
$46.99
$48.59
$48.59 - $48.59
$48.59
Only 3 left!

ARP Buick Stage 86-87 GN and T-Type Hex Head Bolt Kit

$46.99 - $46.99
$46.99
$48.59
$48.59 - $48.59
$48.59

Buick Head Bolt Kit 6pt.

ARP
$45.99 - $45.99
$45.99
$48.00
$48.00 - $48.00
$48.00
8 in stock

ARP 77-85 Buick V6 High Performance Head Bolt Kit

$45.99 - $45.99
$45.99
$48.00
$48.00 - $48.00
$48.00

Buick Cam Bolt Kit

ARP
$3.99 - $3.99
$3.99
$3.99
$3.99 - $3.99
$3.99
6 in stock

Camshaft Gear Bolt Kit - High Performance Series - 5/16-18 in Thread - 0.560 in Long - 3/8 in Hex Head - Chromoly - Black Oxide - Buick V6 - Pair

$3.99 - $3.99
$3.99
$3.99
$3.99 - $3.99
$3.99

Buick 350 Head Bolt Kit 6pt.

ARP
$79.99 - $79.99
$79.99
$82.99
$82.99 - $82.99
$82.99
11 in stock

Cylinder Head Bolt Kit - High Performance Series - Hex Head - Chromoly - Black Oxide - Stage 1 - Small Block Buick - Kit

$79.99 - $79.99
$79.99
$82.99
$82.99 - $82.99
$82.99
Sold out

Buick Balancer Bolt Kit Square Drive V6/V8

ARP
$39.99 - $39.99
$39.99
$42.99
$42.99 - $42.99
$42.99
Out of stock

Harmonic Balancer Bolt - 3/4-16 in Thread - 1.300 in Long - 3/4 in Hex Head - 1/2 in Square Drive - Chromoly - Black Oxide - Buick / GM V6 / V8 - Each

$39.99 - $39.99
$39.99
$42.99
$42.99 - $42.99
$42.99
Sold out

Buick Balancer Bolt Kit V6/V8

ARP
$26.99 - $26.99
$26.99
$28.06
$28.06 - $28.06
$28.06
6 in stock

ARP Buick Balancer Bolt Kit

$26.99 - $26.99
$26.99
$28.06
$28.06 - $28.06
$28.06
Save 4% Save %

Header Stud Kit - 12pt. Buick V8

ARP
$55.99
$55.99 - $55.99
$55.99
$53.99
$53.99 - $53.99
$53.99
13 in stock

Header Stud - 3/8 in Diameter - 1.67 in Long - 12 Point Nuts - Chromoly - Black Oxide - Buick V8 - Set of 14

$55.99
$55.99 - $55.99
$55.99
$53.99
$53.99 - $53.99
$53.99
Save 4% Save %

AMC Rod Bolt Kit - Fits 68-69 390

ARP
$84.99 - $84.99
$84.99
$94.99
$94.99 - $94.99
$94.99
8 in stock

Connecting Rod Bolt Kit - High Performance - 3/8 in Bolt - 8740 - Chromoly - Black Oxide - AMC V8 - Set of 16

$84.99 - $84.99
$84.99
$94.99
$94.99 - $94.99
$94.99