Skip to content

Country

ARP

ARP

ARP

Browse ARP performance parts and upgrades including engine fasteners, studs and hardware for high stress applications, with options suited to street, drag, drift, circuit and high horsepower builds.

Original price $21.39 - Original price $21.39
Original price
$21.39
$21.39 - $21.39
Current price $21.39

Special Purpose Washer

ARP

7/16" I.D, 7/8" O.D .120" Thick With No Chamfer (10-Pack) Part Number : AR200-8747 A true high performance washer from ARP, available ...

View full details
Original price $21.39 - Original price $21.39
Original price
$21.39
$21.39 - $21.39
Current price $21.39
Original price $287.50 - Original price $287.50
Original price
$287.50
$287.50 - $287.50
Current price $287.50

Main Stud Kit, 2-Bolt Main Hex Nut

ARP

fits Nissan RB30ET & CA18DET RWD With Girdle Part Number : AR9995215 There are many important reasons to use ARP main stud kits, i...

View full details
Original price $287.50 - Original price $287.50
Original price
$287.50
$287.50 - $287.50
Current price $287.50
Original price $373.75 - Original price $373.75
Original price
$373.75
$373.75 - $373.75
Current price $373.75

Head Stud Kit, 12-Point Nut

ARP

fits Nissan RB20DET, RB25DET, RB30ET 11mm Stud With Twin Cam Head & CA18DET Part Number : AR9994208 It is for good reason that vir...

View full details
Original price $373.75 - Original price $373.75
Original price
$373.75
$373.75 - $373.75
Current price $373.75
Original price $168.93 - Original price $168.93
Original price
$168.93
$168.93 - $168.93
Current price $168.93

Conrod Bolt Set

ARP

fits SB Ford 289-302 Windsor (5/16") Part Number : AR154-6002 Unquestionably The Most Important Fasteners In Any Engine Are The Connec...

View full details
Original price $168.93 - Original price $168.93
Original price
$168.93
$168.93 - $168.93
Current price $168.93
Original price $61.99 - Original price $61.99
Original price
$61.99
$61.99 - $61.99
Current price $61.99

Water Pump & Thermostat Bolt Kit, Hex Head Black Oxide

ARP

fits GM LS Series Part Number : AR134-3201 ARP's timing cover & water pump bolts are available in both polished stainless steel or...

View full details
Original price $61.99 - Original price $61.99
Original price
$61.99
$61.99 - $61.99
Current price $61.99
Original price $39.56 - Original price $39.56
Original price
$39.56
$39.56 - $39.56
Current price $39.56

12-Point Nut, Chrome Moly Black Oxide

ARP

9/16" UNF Thread, 11/16" Socket (2-Pack) Part Number : AR300-8325 Available in a variety of sizes to suit your needs, all ARP 12-point...

View full details
Original price $39.56 - Original price $39.56
Original price
$39.56
$39.56 - $39.56
Current price $39.56
Original price $52.21 - Original price $52.21
Original price
$52.21
$52.21 - $52.21
Current price $52.21

Exhaust Header Bolt Kit, Hex Head Black Oxide

ARP

fits BB Chev 3/8" Thread X .750" UHL (16 Pack) Part Number : AR100-1102 Premium Grade Bolt And Stud Kits To Facilitate Installation Of...

View full details
Original price $52.21 - Original price $52.21
Original price
$52.21
$52.21 - $52.21
Current price $52.21
Original price $312.11 - Original price $312.11
Original price
$312.11
$312.11 - $312.11
Current price $312.11

Head Bolt Set, 12-Point Pro Series

ARP

fits GM LS Series With All Same Length Bolts (2004-On) Part Number : AR134-3610 PROFESSIONAL SERIES PROFESSIONAL SERIES Al...

View full details
Original price $312.11 - Original price $312.11
Original price
$312.11
$312.11 - $312.11
Current price $312.11
Original price $351.33 - Original price $351.33
Original price
$351.33
$351.33 - $351.33
Current price $351.33

Head Bolt Set, Hex Head

ARP

fits Holden 253-304-308 Part Number : AR205-3601 High Performance Serieshigh Performance Head Bolts Are Available With A Reduced Wren...

View full details
Original price $351.33 - Original price $351.33
Original price
$351.33
$351.33 - $351.33
Current price $351.33
Original price $87.29 - Original price $87.29
Original price
$87.29
$87.29 - $87.29
Current price $87.29

Flywheel Bolt Kit

ARP

fits BB Chrysler 383-440 & 426 Hemi With 8-Bolt Crank 1/2-20 x .875" UHL Part Number : AR245-2801 Flywheel and Flexplate bolts pla...

View full details
Original price $87.29 - Original price $87.29
Original price
$87.29
$87.29 - $87.29
Current price $87.29
Original price $50.83 - Original price $50.83
Original price
$50.83
$50.83 - $50.83
Current price $50.83

Pressure Plate Bolt Kit, Hex Head Black Oxide

ARP

fits GM LS Series (12" Clutch) .625" O.D, M10 X 1.5 Thread Part Number : AR134-2203 CLUTCH COVER/PRESSURE PLATE BOLT KITS The importa...

View full details
Original price $50.83 - Original price $50.83
Original price
$50.83
$50.83 - $50.83
Current price $50.83
Original price $23.00 - Original price $23.00
Original price
$23.00
$23.00 - $23.00
Current price $23.00

12-Point Nut, Chrome Moly Black Oxide

ARP

10mm X 1.25 Thread, 12mm Socket (2 Pack) Part Number : AR300-8353 1= 10mm X 1.252= 10.2(.400")3= 15.9(.625")4= 12mm

Original price $23.00 - Original price $23.00
Original price
$23.00
$23.00 - $23.00
Current price $23.00
Original price $73.14 - Original price $73.14
Original price
$73.14
$73.14 - $73.14
Current price $73.14

Ultra-Toque Assembly Lube

ARP

590 mil (20 oz) Bottle With Brush In Cap Part Number : AR100-9911 FASTENER ASSEMBLY LUBRICANT ARP Ultra-Torque fastener assembly lubr...

View full details
Original price $73.14 - Original price $73.14
Original price
$73.14
$73.14 - $73.14
Current price $73.14
Original price $43.13 - Original price $43.13
Original price
$43.13
$43.13 - $43.13
Current price $43.13

Flywheel Bolt Kit

ARP

fits Ford 351 NASCAR V8 Use 3/4" Socket, 7/16-20 Thread x .925" UHL Part Number : AR350-2802 Flywheel and Flexplate bolts play an impo...

View full details
Original price $43.13 - Original price $43.13
Original price
$43.13
$43.13 - $43.13
Current price $43.13
Original price $214.13 - Original price $214.13
Original price
$214.13
$214.13 - $214.13
Current price $214.13

Exhaust Header Stud Kit, 12-Point Black Oxide

ARP

fits SB Chrysler 340-360 & Hemi, (16) 3/8" Thread x 2.000" OAL (Provision For Blower Bracket) Part Number : AR245-1301 Premium Gra...

View full details
Original price $214.13 - Original price $214.13
Original price
$214.13
$214.13 - $214.13
Current price $214.13
Original price $50.14 - Original price $50.14
Original price
$50.14
$50.14 - $50.14
Current price $50.14

Pressure Plate Bolt Kit, Hex Head Black Oxide

ARP

fits GM LS Series (10" & 11" Clutch) .750" O.D, M10 X 1.5 Thread Part Number : AR134-2201 The Importance Of Pressure Plate Bolts ...

View full details
Original price $50.14 - Original price $50.14
Original price
$50.14
$50.14 - $50.14
Current price $50.14
Original price $42.09 - Original price $42.09
Original price
$42.09
$42.09 - $42.09
Current price $42.09

Exhaust Header Bolt Kit, 12-Point Black Oxide

ARP

fits SB Chev 3/8" Thread X .750" UHL (12 Pack) Part Number : AR100-1201 Premium Grade Bolt And Stud Kits To Facilitate Installation Of...

View full details
Original price $42.09 - Original price $42.09
Original price
$42.09
$42.09 - $42.09
Current price $42.09
Original price $1,984.50 - Original price $1,984.50
Original price
$1,984.50
$1,984.50 - $1,984.50
Current price $1,984.50

Callies Compstar Series H-Beam Conrod Set - 7.100" Length with ARP L19 Bolts

ARP

Suit Big Block Chevy 2.200" Pin, 0.990" Small End Part Number : CACSB7100ES3B9AH Compstar engineering leads the way in High Value conn...

View full details
Original price $1,984.50 - Original price $1,984.50
Original price
$1,984.50
$1,984.50 - $1,984.50
Current price $1,984.50
Original price $135.12 - Original price $135.12
Original price
$135.12
$135.12 - $135.12
Current price $135.12

Main Bolt Kit, 2-Bolt Main Hex Head

ARP

fits Ford 302-351 Cleveland (Oil Pickup Standoff Bolt Included) Part Number : AR154-5004 Far superior to any other main bolt kit offe...

View full details
Original price $135.12 - Original price $135.12
Original price
$135.12
$135.12 - $135.12
Current price $135.12
Original price $317.05 - Original price $317.05
Original price
$317.05
$317.05 - $317.05
Current price $317.05

Exhaust Header Stud Kit, 12-Point Nut S/S

ARP

fits GM LS Series M8 X 1.750" OAL (12 Pack) 3/8" Wide Header Flange Part Number : AR434-1301 ARP manufactures a variety of premium gra...

View full details
Original price $317.05 - Original price $317.05
Original price
$317.05
$317.05 - $317.05
Current price $317.05
Original price $89.71 - Original price $89.71
Original price
$89.71
$89.71 - $89.71
Current price $89.71

Harmonic Balancer Bolt, 12-Point Black Oxide

ARP

fits GM 7.0L LS7 & 6.2L LT1 M16 X 2.0 Thread x 5.185" UHL, 1-1/16" Socket Part Number : AR234-2504 As the crankshaft flexes and tw...

View full details
Original price $89.71 - Original price $89.71
Original price
$89.71
$89.71 - $89.71
Current price $89.71
Original price $206.88 - Original price $206.88
Original price
$206.88
$206.88 - $206.88
Current price $206.88

Head Bolt Set, Hex Head

ARP

fits SB Chev With 23° Heads Part Number : AR134-3601 SB Chev Head Application Cast IronOEM Gen III Vortec/Truck Most Edelbrock LT-AF...

View full details
Original price $206.88 - Original price $206.88
Original price
$206.88
$206.88 - $206.88
Current price $206.88
Original price $251.27 - Original price $251.27
Original price
$251.27
$251.27 - $251.27
Current price $251.27

Conrod Bolt Set

ARP

fits SB Chev Gen III/IV LS Series (Except LS7 & LS9) "Cracked Cap Design" - Hi-Perf 8740 Part Number : AR134-6006 CONROD BOLT 874...

View full details
Original price $251.27 - Original price $251.27
Original price
$251.27
$251.27 - $251.27
Current price $251.27
Original price $85.79 - Original price $85.79
Original price
$85.79
$85.79 - $85.79
Current price $85.79

Intake Manifold Bolt Kit, Hex Head Black Oxide

ARP

fits SB/BB Chrysler 318-440 Wedge Uses 3/8" Socket Part Number : AR144-2001 Prevent Intake Manifold Leaks With Arp's Quality Fateners....

View full details
Original price $85.79 - Original price $85.79
Original price
$85.79
$85.79 - $85.79
Current price $85.79

Frequently Asked Questions

What products from ARP are in this collection?
This collection groups ARP products around engine fasteners, studs and hardware for high stress applications, making it easier to shop that brand by application, fitment and build goal.
Is ARP a good choice for performance builds?
ARP is widely chosen for enthusiasts who want proven parts rather than guesswork. The right product still depends on your vehicle, power target and how the car is used.
How do I confirm ARP compatibility with my setup?
Check the product listing for vehicle, engine or universal fitment notes. For custom or high horsepower builds, confirm supporting mods, dimensions and connection types before ordering.
Do ARP parts need supporting upgrades or tuning?
Some do. Fuel, turbo, ignition, ECU and driveline parts often work best with the right supporting hardware and, where relevant, professional tuning or setup.
Why buy ARP parts from 1320 Motorsports?
We focus on proven performance parts for real builds, so the aim is to help you choose the right ARP product for your combination instead of piecing together a setup blind.