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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 $293.02 - Original price $293.02
Original price
$293.02
$293.02 - $293.02
Current price $293.02

Conrod Bolt Set

ARP

fits Toyota 3.0L 2JZGE / 2JZGTE 6cyl (1993-98) Part Number : AR203-6005 Unquestionably The Most Important Fasteners In Any Engine Are ...

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Original price $293.02 - Original price $293.02
Original price
$293.02
$293.02 - $293.02
Current price $293.02
Original price $67.97 - Original price $67.97
Original price
$67.97
$67.97 - $67.97
Current price $67.97

12-Point Nut, Chrome Moly Black Oxide

ARP

1/2" UNF Thread, 5/8" Socket (10-Pack) Part Number : AR300-8336 Available in a variety of sizes to suit your needs, all ARP 12-point n...

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Original price $67.97 - Original price $67.97
Original price
$67.97
$67.97 - $67.97
Current price $67.97
Original price $27.25 - Original price $27.25
Original price
$27.25
$27.25 - $27.25
Current price $27.25

Torque Converter Bolt Kit

ARP

fits Chrysler Torqueflite 727 & 904 With Aftermarket Converter, 7/16-24 Thread x .500" UHL Part Number : AR240-7302 You can forget...

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Original price $27.25 - Original price $27.25
Original price
$27.25
$27.25 - $27.25
Current price $27.25
Original price $54.63 - Original price $54.63
Original price
$54.63
$54.63 - $54.63
Current price $54.63

Torque Converter Bolt Kit

ARP

fits GM TH700, 4L60 & 4L80 (6-Piece fits Truck), M10 X 1.5 Thread x .590" UHL Part Number : AR230-7305 You Can Forget About Ever ...

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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 $14.38 - Original price $14.38
Original price
$14.38
$14.38 - $14.38
Current price $14.38

Single Head / Main Stud

ARP

10mm X 1.5 Thread X 4.125" OAL (10mm X 1.25 Nut Side) Part Number : ARAM4.125-1LB It is for good reason that virtually every top profe...

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Original price $14.38 - Original price $14.38
Original price
$14.38
$14.38 - $14.38
Current price $14.38
Original price $16.91 - Original price $16.91
Original price
$16.91
$16.91 - $16.91
Current price $16.91

Camshaft Bolt Kit, Pro Series

ARP

fits SB/BB Chev With Over Size Head For Use With Cam Button 5/16-18 x .750" UHL Part Number : AR300-1001 Install An Arp Cam Bolt Kit A...

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Original price $16.91 - Original price $16.91
Original price
$16.91
$16.91 - $16.91
Current price $16.91
Original price $129.37 - Original price $129.37
Original price
$129.37
$129.37 - $129.37
Current price $129.37

Intake Manifold Bolt Kit Hex Head, S/S

ARP

fits Ford 302-351 Cleveland With Edelbrock RPM Air Gap Part Number : AR454-2006 INTAKE MANIFOLD BOLT Prevent intake manifold leaks wi...

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Original price $129.37 - Original price $129.37
Original price
$129.37
$129.37 - $129.37
Current price $129.37
Original price $91.66 - Original price $91.66
Original price
$91.66
$91.66 - $91.66
Current price $91.66

Valve Cover Stud Kit, 12-Point Nut Black Oxide

ARP

fits Aluminium Valve Covers 1/4-20 Thread x 1.500" OAL (12-Pack) Part Number : AR200-7620 To ensure proper sealing of valve covers, AR...

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Original price $91.66 - Original price $91.66
Original price
$91.66
$91.66 - $91.66
Current price $91.66
Original price $966.81 - Original price $966.81
Original price
$966.81
$966.81 - $966.81
Current price $966.81

ARP Head Stud Kit with Polished Acorn Nuts & Washers

ARP

Suit Ford Flathead 1938-48 with Edelbrock #1125 Heads Part Number : AR154-4102 It Is For Good Reason That Virtually Every Top Professi...

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Original price $966.81 - Original price $966.81
Original price
$966.81
$966.81 - $966.81
Current price $966.81
Original price $672.40 - Original price $672.40
Original price
$672.40
$672.40 - $672.40
Current price $672.40

Main Stud Kit, 4-Bolt Main, 12-Point Nuts

ARP

fits Nissan VR38DETT 3.8L DOHC V6, ARP2000 Part Number : AR202-5802   There are many important reasons to use ARP main stud kits, inclu...

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Original price $672.40 - Original price $672.40
Original price
$672.40
$672.40 - $672.40
Current price $672.40
Original price $577.19 - Original price $577.19
Original price
$577.19
$577.19 - $577.19
Current price $577.19

ARP Head Stud Kit, 12-Point Nut

ARP

Suit SB Chev with Dart Sportsman Heads, .950, coarse thread Part Number : AR234-4332 It Is For Good Reason That Virtually Every Top Pr...

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Original price $577.19 - Original price $577.19
Original price
$577.19
$577.19 - $577.19
Current price $577.19
Original price $47.04 - Original price $47.04
Original price
$47.04
$47.04 - $47.04
Current price $47.04

ARP Oil Pump Drive Shaft

ARP

fits BB Chev With Raised Cam (+.400") Part Number : AR135-7903 Lose Oil Pressure And The Engine Is Trash! Now You Don't Have To Depend...

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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 $25.64 - Original price $25.64
Original price
$25.64
$25.64 - $25.64
Current price $25.64

Special Purpose Washer

ARP

10mm I.D, .850" O.D .120" Thick with No Chamfer, 10-Pack Part Number : AR200-8592 A true high performance washer from ARP, available i...

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Original price $25.64 - Original price $25.64
Original price
$25.64
$25.64 - $25.64
Current price $25.64
Original price $35.42 - Original price $35.42
Original price
$35.42
$35.42 - $35.42
Current price $35.42

Starter Motor Bolt Kit, Hex Head S/S

ARP

Fits GM LS Series, M10 With 4.470" UHL Bolts Part Number : AR430-3512 Installing starter motors in the cramped confines of a race car ...

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Original price $35.42 - Original price $35.42
Original price
$35.42
$35.42 - $35.42
Current price $35.42
Original price $5.06 - Original price $5.06
Original price
$5.06
$5.06 - $5.06
Current price $5.06

Special Purpose Washer

ARP

7/16" I.D, 13/16" O.D .120" Thick with Chamfer (2-Pack) Part Number : AR200-8529 A true high performance washer from ARP, available in...

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Original price $5.06 - Original price $5.06
Original price
$5.06
$5.06 - $5.06
Current price $5.06
Original price $9.89 - Original price $9.89
Original price
$9.89
$9.89 - $9.89
Current price $9.89

12-Point Nut, Chrome Moly Black Oxide

ARP

7/16" UNF Thread, 1/2" Socket (2-Pack) Part Number : AR300-8323 Available in a variety of sizes to suit your needs, all ARP 12-point n...

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Original price $9.89 - Original price $9.89
Original price
$9.89
$9.89 - $9.89
Current price $9.89
Original price $49.80 - Original price $49.80
Original price
$49.80
$49.80 - $49.80
Current price $49.80

12-Point Nut, Chrome Moly Black Oxide

ARP

7/16" UNF Thread, 5/8" Socket (10-Pack) Part Number : AR301-8354 Available in a variety of sizes to suit your needs, all ARP 12-point ...

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Original price $49.80 - Original price $49.80
Original price
$49.80
$49.80 - $49.80
Current price $49.80
Original price $22.19 - Original price $22.19
Original price
$22.19
$22.19 - $22.19
Current price $22.19

Special Purpose Washer

ARP

7/16" I.D, 13/16" O.D .120" Thick with Chamfer (10-Pack) Part Number : AR200-8539 A true high performance washer from ARP, available i...

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Original price $22.19 - Original price $22.19
Original price
$22.19
$22.19 - $22.19
Current price $22.19
Original price $101.32 - Original price $101.32
Original price
$101.32
$101.32 - $101.32
Current price $101.32

Flywheel Bolt Kit, M12 x 1.25 x .825" UHL

ARP

Suit Mitsubishi 4G63 6-Bolt, Pre 1992 Part Number : AR107-2802 Flywheel and Flexplate bolts play an important role in the performance ...

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Original price $101.32 - Original price $101.32
Original price
$101.32
$101.32 - $101.32
Current price $101.32
Original price $47.73 - Original price $47.73
Original price
$47.73
$47.73 - $47.73
Current price $47.73

12-Point Nut, Chrome Moly Black Oxide

ARP

7/16" UNF Thread, 1/2" Socket (10-Pack) Part Number : AR300-8333 11available In A Variety Of Sizes To Suit Your Needs, All A...

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Original price $47.73 - Original price $47.73
Original price
$47.73
$47.73 - $47.73
Current price $47.73
Original price $914.25 - Original price $914.25
Original price
$914.25
$914.25 - $914.25
Current price $914.25

ARP Head Stud Kit, 12-Point Nut

ARP

Suit Mitsubishi 6G72 DOHC V6 (ARP2000) Part Number : AR207-4205 It is for good reason that virtually every top professional engine ...

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Original price $914.25 - Original price $914.25
Original price
$914.25
$914.25 - $914.25
Current price $914.25
Original price $62.33 - Original price $62.33
Original price
$62.33
$62.33 - $62.33
Current price $62.33

Bellhousing Bolt Kit, 12-Point S/S

ARP

fits SB/BB & V6 Chev, 3/8-16 Thread x 1.375" UHL Part Number : AR429-0902 These premium grade bolt and stud kits are engineered...

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Original price $62.33 - Original price $62.33
Original price
$62.33
$62.33 - $62.33
Current price $62.33
Original price $14.49 - Original price $14.49
Original price
$14.49
$14.49 - $14.49
Current price $14.49

Single Head / Main Stud

ARP

1/2" Thread X 3.000" OAL Part Number : ARAR3.000-1LB It is for good reason that virtually every top professional engine builder rel...

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Original price $14.49 - Original price $14.49
Original price
$14.49
$14.49 - $14.49
Current price $14.49
Original price $52.33 - Original price $52.33
Original price
$52.33
$52.33 - $52.33
Current price $52.33

5-Pack Bolt Kit, 12-Point Head S/S

ARP

5/16" UNF x 2.500" UHL With 3/8" Socket Head Part Number : AR712-2500 Now you can use premium quality ARP stainless steel or chrome...

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Original price $52.33 - Original price $52.33
Original price
$52.33
$52.33 - $52.33
Current price $52.33

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.