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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 $135.52 - Original price $135.52
Original price
$135.52
$135.52 - $135.52
Current price $135.52

ARP Ring Gear Bolts (7/16-20 x 1" UHL) With Washers

ARP

For Use With Strange Steel Part Number : STN1975 Strange Ford 9" steel spools Bolt: 7/16″-20 x 1.062″ 12 point .250″ thick head 3...

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Original price $135.52 - Original price $135.52
Original price
$135.52
$135.52 - $135.52
Current price $135.52
Original price $66.93 - Original price $66.93
Original price
$66.93
$66.93 - $66.93
Current price $66.93

12-Point Nut, Polished S/S

ARP

3/8" UNF Thread, 7/16" Socket (2-Pack) Part Number : AR400-8332 Available in a variety of sizes to suit your needs, all ARP 12-poin...

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Original price $66.93 - Original price $66.93
Original price
$66.93
$66.93 - $66.93
Current price $66.93
Original price $141.56 - Original price $141.56
Original price
$141.56
$141.56 - $141.56
Current price $141.56

Rocker Arm Stud Kit

ARP

7/16" fits Aluminium Head, Exhaust Studs Only (8), Has Shank Under Hex To Locate Guide Plate Part Number : AR235-7206 B= 2.000"C= 1...

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Original price $141.56 - Original price $141.56
Original price
$141.56
$141.56 - $141.56
Current price $141.56
Original price $1,144.00 - Original price $1,144.00
Original price
$1,144.00
$1,144.00 - $1,144.00
Current price $1,144.00

4340 Forged I-Beam Conrod Set with ARP 2000 Bolts, 6.000" Length, Bushed

ARP

S/B Chev Part Number : SC2-ICR6000-716A With ARP 2000bolts, the ultimate I-Beam rod that incorporates the strength and technology of ...

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Original price $1,144.00 - Original price $1,144.00
Original price
$1,144.00
$1,144.00 - $1,144.00
Current price $1,144.00
Original price $122.82 - Original price $122.82
Original price
$122.82
$122.82 - $122.82
Current price $122.82

Head Bolt Set, Hex Head

ARP

fits SB Ford 289-302 Windsor With OEM Heads Or Edelbrock 60259, 60379 Heads Part Number : AR154-3601 High Performance Serieshigh Perf...

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Original price $122.82 - Original price $122.82
Original price
$122.82
$122.82 - $122.82
Current price $122.82
Original price $31.16 - Original price $31.16
Original price
$31.16
$31.16 - $31.16
Current price $31.16

5-Pack Bolt Kit, Hex Head Black Oxide

ARP

5/16" UNC x 1.500" UHL With 3/8" Socket Head Part Number : AR651-1500 Now you can use premium quality ARP stainless steel or chrome mo...

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Original price $31.16 - Original price $31.16
Original price
$31.16
$31.16 - $31.16
Current price $31.16
Original price $37.37 - Original price $37.37
Original price
$37.37
$37.37 - $37.37
Current price $37.37

5-Pack Bolt Kit, 12-Point Head Black Oxide

ARP

5-Pack Bolt Kit, 12-Point Head Black Oxide Part Number : AR742-2500 Now you can use premium quality ARP stainless steel or chrome moly fastene...

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Original price $37.37 - Original price $37.37
Original price
$37.37
$37.37 - $37.37
Current price $37.37
Original price $585.70 - Original price $585.70
Original price
$585.70
$585.70 - $585.70
Current price $585.70

Head Stud Kit, 12-Point Nut

ARP

fits SB Chev With 23° Heads Part Number : AR234-4301 Engine Application: 23° OEM cast iron and aluminium Chevrolet Gen III Vortec/Tr...

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Original price $585.70 - Original price $585.70
Original price
$585.70
$585.70 - $585.70
Current price $585.70
Original price $40.25 - Original price $40.25
Original price
$40.25
$40.25 - $40.25
Current price $40.25

5-Pack Bolt Kit, 12-Point Head Black Oxide

ARP

3/8" UNC x 2.500" UHL With 3/8" Socket Head Part Number : AR642-2500 Now you can use premium quality ARP stainless steel or chrome mol...

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Original price $40.25 - Original price $40.25
Original price
$40.25
$40.25 - $40.25
Current price $40.25
Original price $762.72 - Original price $762.72
Original price
$762.72
$762.72 - $762.72
Current price $762.72

Callies Compstar Series H-Beam Conrod Set - 5.138" Length

ARP

Suit Subaru EJ20/25, 1.890" Pin, 0.905" Small End With ARP2000 Bolts Part Number : CACSS5138HS8IBAH Compstar engineering leads the way...

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Original price $762.72 - Original price $762.72
Original price
$762.72
$762.72 - $762.72
Current price $762.72
Original price $83.03 - Original price $83.03
Original price
$83.03
$83.03 - $83.03
Current price $83.03

Harmonic Balancer Bolt12-Point Black Oxide

ARP

Fits Ford Duratec 1.8 & 2.0L, Ford BA/BF 4.0L Barra Part Number : AR251-2501 As the crankshaft flexes and twists, the harmonic dam...

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Original price $83.03 - Original price $83.03
Original price
$83.03
$83.03 - $83.03
Current price $83.03
Original price $305.21 - Original price $305.21
Original price
$305.21
$305.21 - $305.21
Current price $305.21

Conrod Bolt Set

ARP

fits Manly & General Replacement Application, 7/16" Thread X 1.600" UHL (8740) Part Number : AR200-6006 Manley Rods, 7/16"x1.600 U...

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Original price $305.21 - Original price $305.21
Original price
$305.21
$305.21 - $305.21
Current price $305.21
Original price $305.21 - Original price $305.21
Original price
$305.21
$305.21 - $305.21
Current price $305.21

Conrod Bolt Set

ARP

fits Manly / Elgin Steel Rods & General Replacement Application, 7/16" Thread X 1.800" UHL (8740) Part Number : AR200-6003 Manley ...

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Original price $305.21 - Original price $305.21
Original price
$305.21
$305.21 - $305.21
Current price $305.21
Original price $29.10 - Original price $29.10
Original price
$29.10
$29.10 - $29.10
Current price $29.10

Thread Sealer

ARP

50 mil (1.69 oz) Tube Part Number : AR100-9904 ARP THREAD SEALER is a premium grade thread sealer that is designed for use on all wet...

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Original price $29.10 - Original price $29.10
Original price
$29.10
$29.10 - $29.10
Current price $29.10
Original price $45.65 - Original price $45.65
Original price
$45.65
$45.65 - $45.65
Current price $45.65

Pressure Plate Bolts

ARP

fits Nissan SR20DE, RB25 & RB26, M8 x 1.25 (9 Pieces) Part Number : AR102-2201 CLUTCH COVER/PRESSURE PLATE BOLT KITS The importan...

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Original price $45.65 - Original price $45.65
Original price
$45.65
$45.65 - $45.65
Current price $45.65
Original price $109.94 - Original price $109.94
Original price
$109.94
$109.94 - $109.94
Current price $109.94

Flywheel Bolts

ARP

fits Nissan RB25 & RB26, M12 x 1.25, 1.180" UHL Part Number : AR102-2801 FLYWHEEL BOLTS Flywheel and Flexplate bolts play an impo...

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Original price $109.94 - Original price $109.94
Original price
$109.94
$109.94 - $109.94
Current price $109.94
Original price $31.28 - Original price $31.28
Original price
$31.28
$31.28 - $31.28
Current price $31.28

5-Pack Bolt Kit, 12-Point Head Black Oxide

ARP

1/4" UNC x 3.000" UHL With 5/16" Socket Head Part Number : AR640-3000 To compliment ARP "bulk" 5-pack chrome moly and stainless steel ...

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Original price $31.28 - Original price $31.28
Original price
$31.28
$31.28 - $31.28
Current price $31.28
Original price $30.94 - Original price $30.94
Original price
$30.94
$30.94 - $30.94
Current price $30.94

5-Pack Bolt Kit, 12-Point Head Black Oxide

ARP

1/4" UNC x 2.250" UHL With 5/16" Socket Head Part Number : AR640-2250 Now you can use premium quality ARP stainless steel or chrome mo...

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Original price $30.94 - Original price $30.94
Original price
$30.94
$30.94 - $30.94
Current price $30.94
Original price $28.52 - Original price $28.52
Original price
$28.52
$28.52 - $28.52
Current price $28.52

5-Pack Bolt Kit, 12-Point Head Black Oxide

ARP

1/4" UNC x 2.000" UHL With 5/16" Socket Head Part Number : AR640-2000 Now you can use premium quality ARP stainless steel or chrome mo...

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Original price $28.52 - Original price $28.52
Original price
$28.52
$28.52 - $28.52
Current price $28.52
Original price $19.89 - Original price $19.89
Original price
$19.89
$19.89 - $19.89
Current price $19.89

5-Pack Bolt Kit, 12-Point Head Black Oxide

ARP

1/4" UNC x .750" UHL With 5/16" Socket Head Part Number : AR640-0750 To compliment ARP "bulk" 5-pack chrome moly and stainless steel f...

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Original price $19.89 - Original price $19.89
Original price
$19.89
$19.89 - $19.89
Current price $19.89
Original price $54.63 - Original price $54.63
Original price
$54.63
$54.63 - $54.63
Current price $54.63

5-Pack Bolt Kit, Hex Head Black Oxide

ARP

7/16" UNC x 3.500" UHL With 7/16" Socket Head Part Number : AR653-3500 Now you can use premium quality ARP stainless steel or chrome m...

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Original price $54.63 - Original price $54.63
Original price
$54.63
$54.63 - $54.63
Current price $54.63
Original price $42.78 - Original price $42.78
Original price
$42.78
$42.78 - $42.78
Current price $42.78

5-Pack Bolt Kit, Hex Head Black Oxide

ARP

3/8" UNC x 3.250" UHL With 3/8" Socket Head Part Number : AR652-3250 Now you can use premium quality ARP stainless steel or chrome mol...

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Original price $42.78 - Original price $42.78
Original price
$42.78
$42.78 - $42.78
Current price $42.78
Original price $38.30 - Original price $38.30
Original price
$38.30
$38.30 - $38.30
Current price $38.30

5-Pack Bolt Kit, Hex Head Black Oxide

ARP

3/8" UNC x 2.500" UHL With 3/8" Socket Head Part Number : AR652-2500 To compliment ARP "bulk" 5-pack chrome moly and stainless steel f...

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Original price $38.30 - Original price $38.30
Original price
$38.30
$38.30 - $38.30
Current price $38.30
Original price $33.12 - Original price $33.12
Original price
$33.12
$33.12 - $33.12
Current price $33.12

5-Pack Bolt Kit, Hex Head Black Oxide

ARP

5/16" UNC x 1.750" UHL With 3/8" Socket Head Part Number : AR651-1750 Now you can use premium quality ARP stainless steel or chrome mo...

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Original price $33.12 - Original price $33.12
Original price
$33.12
$33.12 - $33.12
Current price $33.12

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.