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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 $82.69 - Original price $82.69
Original price
$82.69
$82.69 - $82.69
Current price $82.69

Competition Wheel Studs

ARP

fits Dodge Neon Front, M12 x 1.5 (5 Pack) Part Number : AR100-7721 A= .585L1=2.450L2= .256L3=.360

Original price $82.69 - Original price $82.69
Original price
$82.69
$82.69 - $82.69
Current price $82.69
Original price $83.37 - Original price $83.37
Original price
$83.37
$83.37 - $83.37
Current price $83.37

Competition Wheel Studs, M12 x 1.5, 2.600" UHL

ARP

5 Pack. Suits Lexus IS 300 Part Number : AR100-7715 ARP Wheel Studs are heat-treated 8740 chrome moly,tensile strength of 200,000 psi...

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Original price $83.37 - Original price $83.37
Original price
$83.37
$83.37 - $83.37
Current price $83.37
Original price $88.20 - Original price $88.20
Original price
$88.20
$88.20 - $88.20
Current price $88.20

Intake Manifold Bolt Kit Hex Head, Black Oxide

ARP

fits Ford 302-351 Cleveland With Edelbrock RPM Air Gap Part Number : AR154-2006 INTAKE MANIFOLD BOLT Prevent intake manifold l...

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Original price $88.20 - Original price $88.20
Original price
$88.20
$88.20 - $88.20
Current price $88.20
Original price $99.36 - Original price $99.36
Original price
$99.36
$99.36 - $99.36
Current price $99.36

Competition Wheel Studs

ARP

fits Ford Rear Disc Brakes / Chrysler Front, 1/2" Thread (5-Pack) Part Number : AR100-7703 A= .625L1= 3.500L2= .400L3=.437

Original price $99.36 - Original price $99.36
Original price
$99.36
$99.36 - $99.36
Current price $99.36
Original price $80.16 - Original price $80.16
Original price
$80.16
$80.16 - $80.16
Current price $80.16

Competition Wheel Studs

ARP

fits Late GM Drum Brakes, 7/16" Thread (5-Pack) Part Number : AR100-7701 A= .486L1=3.165L2= .420L3=.308

Original price $80.16 - Original price $80.16
Original price
$80.16
$80.16 - $80.16
Current price $80.16
Original price $65.66 - Original price $65.66
Original price
$65.66
$65.66 - $65.66
Current price $65.66

Timing Cover & Water Pump Bolt Kit, Hex Head Black Oxide

ARP

fits SB Ford 289-302 Windsor With Aluminium Pump Part Number : AR154-1504 We Have An Assortment Of Premium Quality Stainless Steel And...

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Original price $65.66 - Original price $65.66
Original price
$65.66
$65.66 - $65.66
Current price $65.66
Original price $89.58 - Original price $89.58
Original price
$89.58
$89.58 - $89.58
Current price $89.58

Timing Cover & Water Pump Bolt Kit, Hex Head Black Oxide

ARP

fits SB Ford 289-302 Windsor With Cast Iron Pump Part Number : AR154-1502 We Have An Assortment Of Premium Quality Stainless Steel And...

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Original price $89.58 - Original price $89.58
Original price
$89.58
$89.58 - $89.58
Current price $89.58
Original price $45.89 - Original price $45.89
Original price
$45.89
$45.89 - $45.89
Current price $45.89

Valve Cover Bolt Kit, Hex Head Black Oxide

ARP

fits Steel Covers 1/4-20 Thread x .515" UHL (14-Pack) Part Number : AR100-7506 To Ensure Proper Sealing Of Valve Covers, Arp Manufactu...

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Original price $45.89 - Original price $45.89
Original price
$45.89
$45.89 - $45.89
Current price $45.89
Original price $89.93 - Original price $89.93
Original price
$89.93
$89.93 - $89.93
Current price $89.93

Timing Cover & Water Pump Bolt Kit, 12-Point Head Black Oxide

ARP

fits SB Ford 289-302 Windsor With Cast Iron Pump Part Number : AR154-1501 We Have An Assortment Of Premium Quality Stainless Steel And...

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Original price $89.93 - Original price $89.93
Original price
$89.93
$89.93 - $89.93
Current price $89.93
Original price $192.40 - Original price $192.40
Original price
$192.40
$192.40 - $192.40
Current price $192.40

Exhaust Header Stud Kit, 12-Point Nut Black Oxide

ARP

fits SB Ford 3/8" X 1.670" OAL (16 Pack) Part Number : AR100-1404 ARP manufactures a variety of premium grade bolt and stud kits to fa...

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Original price $192.40 - Original price $192.40
Original price
$192.40
$192.40 - $192.40
Current price $192.40
Original price $66.36 - Original price $66.36
Original price
$66.36
$66.36 - $66.36
Current price $66.36

Exhaust Header Bolt Kit, 12-Point Black Oxide

ARP

fits BB Chev 3/8" Thread X 1.000" UHL (16 Pack) Part Number : AR100-1212 ARP manufactures a variety of premium grade bolt and stud kit...

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Original price $66.36 - Original price $66.36
Original price
$66.36
$66.36 - $66.36
Current price $66.36
Original price $52.10 - Original price $52.10
Original price
$52.10
$52.10 - $52.10
Current price $52.10

Exhaust Header Bolt Kit, 12-Point Black Oxide

ARP

Universal, 3/8" Thread X .750" UHL (16 Pack) Part Number : AR100-1208 ARP manufactures a variety of premium grade bolt and stud kits t...

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Original price $52.10 - Original price $52.10
Original price
$52.10
$52.10 - $52.10
Current price $52.10
Original price $39.68 - Original price $39.68
Original price
$39.68
$39.68 - $39.68
Current price $39.68

Exhaust Header Bolt Kit, 12-Point Black Oxide

ARP

Universal, 3/8" Thread X .750" UHL (12 Pack) Part Number : AR100-1207 ARP manufactures a variety of premium grade bolt and stud kits t...

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Original price $39.68 - Original price $39.68
Original price
$39.68
$39.68 - $39.68
Current price $39.68
Original price $47.04 - Original price $47.04
Original price
$47.04
$47.04 - $47.04
Current price $47.04

Carburettor Stud Kit, Hex Nut Black Oxide

ARP

fits Carburettor With 1" Spacer 5/16" Thread x 2.700" OAL (4-Piece) Part Number : AR200-2402 The Best Way To Make Sure That Carburetto...

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Original price $47.04 - Original price $47.04
Original price
$47.04
$47.04 - $47.04
Current price $47.04
Original price $219.42 - Original price $219.42
Original price
$219.42
$219.42 - $219.42
Current price $219.42

Head Stud Kit, Hex Nuts

ARP

fits Holden Commodore VS-VY 3.8L V6 Ecotec Part Number : AR193-4001 High Performance head bolts are available with a reduced wrenching...

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Original price $219.42 - Original price $219.42
Original price
$219.42
$219.42 - $219.42
Current price $219.42
Original price $108.91 - Original price $108.91
Original price
$108.91
$108.91 - $108.91
Current price $108.91

Flywheel Bolt Kit M10x1.25 .750" UHL

ARP

Suit Suzuki M16A. Use for Ford 4.0L Barra Converter Bolts Part Number : AR171-2801 Flywheel and Flexplate bolts play an important role...

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Original price $108.91 - Original price $108.91
Original price
$108.91
$108.91 - $108.91
Current price $108.91
Original price $15.06 - Original price $15.06
Original price
$15.06
$15.06 - $15.06
Current price $15.06

12-Point Nut, Polished S/S

ARP

5/16" UNC Thread, 3/8" Socket (2-Pack) Part Number : AR401-8323 Available in a variety of sizes to suit your needs, all ARP 12...

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Original price $15.06 - Original price $15.06
Original price
$15.06
$15.06 - $15.06
Current price $15.06
Original price $64.05 - Original price $64.05
Original price
$64.05
$64.05 - $64.05
Current price $64.05

12-Point Nut, Polished S/S

ARP

1/4" UNF Thread, 5/16" Socket (10-Pack) Part Number : AR400-8330 1= 1/4-282= .300"3= .433"4= 5/16"

Original price $64.05 - Original price $64.05
Original price
$64.05
$64.05 - $64.05
Current price $64.05
Original price $41.28 - Original price $41.28
Original price
$41.28
$41.28 - $41.28
Current price $41.28

12-Point Nut, Chrome Moly Black Oxide

ARP

3/8" UNC Thread, 7/16" Socket (10-Pack) Part Number : AR301-8341 1= 3/8"-162= .390"3= .625"4= 7/16"

Original price $41.28 - Original price $41.28
Original price
$41.28
$41.28 - $41.28
Current price $41.28
Original price $10.24 - Original price $10.24
Original price
$10.24
$10.24 - $10.24
Current price $10.24

12-Point Nut, Chrome Moly Black Oxide

ARP

7/16" UNC Thread, 1/2" Socket (2-Pack) Part Number : AR301-8326 1= 7/16"-142= .433"3= .700"4= 1/2"

Original price $10.24 - Original price $10.24
Original price
$10.24
$10.24 - $10.24
Current price $10.24
Original price $15.41 - Original price $15.41
Original price
$15.41
$15.41 - $15.41
Current price $15.41

12-Point Nut, Polished S/S

ARP

3/8" UNC Thread, 7/16" Socket (2 Pack) Part Number : AR401-8321 1= 3/8-162= .390"3= .625"4= 7/16"

Original price $15.41 - Original price $15.41
Original price
$15.41
$15.41 - $15.41
Current price $15.41
Original price $98.44 - Original price $98.44
Original price
$98.44
$98.44 - $98.44
Current price $98.44

12-Point Nut, Chrome Moly Black Oxide

ARP

8mm X 1.25 Thread, 10mm Socket (10 Pack) Part Number : AR300-8312 1= 8mm X 1.252= 8.1 (.320")3= 13.6(.535")4= 10mm

Original price $98.44 - Original price $98.44
Original price
$98.44
$98.44 - $98.44
Current price $98.44
Original price $406.41 - Original price $406.41
Original price
$406.41
$406.41 - $406.41
Current price $406.41

Head Stud Kit, 12-Point Nut

ARP

fits Holden 253-304-308 1/2" Stud (10 Bolt Head) Part Number : AR234-4201 It Is For Good Reason That Virtually Every Top Professional ...

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Original price $406.41 - Original price $406.41
Original price
$406.41
$406.41 - $406.41
Current price $406.41
Original price $843.87 - Original price $843.87
Original price
$843.87
$843.87 - $843.87
Current price $843.87

Head Stud Kit, Hex Nut

ARP

fits Chev Gen III LS Series (2003 & Earlier) Part Number : AR234-4110 It Is For Good Reason That Virtually Every Top Professional ...

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Original price $843.87 - Original price $843.87
Original price
$843.87
$843.87 - $843.87
Current price $843.87

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.