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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 $43.46 - Original price $43.46
Original price
$43.46
$43.46 - $43.46
Current price $43.46

Sprint Car Accessory Cam Drive

ARP

9/16" -18 x .625 1.500" Part Number : AR934-0006 If The Survivability Of Your Camshaft Drive, Through An Entire Race Without Str...

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Original price $43.46 - Original price $43.46
Original price
$43.46
$43.46 - $43.46
Current price $43.46
Original price $151.45 - Original price $151.45
Original price
$151.45
$151.45 - $151.45
Current price $151.45

Tapered Piston Ring Compressor

ARP

Fits 87.5mm Bore Part Number : AR901-8750 ARP's ring compressors are CNC machined from 6061-T6 billet tube material and fea...

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Original price $151.45 - Original price $151.45
Original price
$151.45
$151.45 - $151.45
Current price $151.45
Original price $142.71 - Original price $142.71
Original price
$142.71
$142.71 - $142.71
Current price $142.71

Tapered Piston Ring Compressor

ARP

Fits 4.470" Bore Part Number ; AR900-4700 ARP's ring compressors are CNC machined from 6061-T6 billet tube material and fea...

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Original price $142.71 - Original price $142.71
Original price
$142.71
$142.71 - $142.71
Current price $142.71
Original price $150.30 - Original price $150.30
Original price
$150.30
$150.30 - $150.30
Current price $150.30

Tapered Piston Ring Compressor

ARP

Fits 4.187" Bore Part Number ; AR900-1870 ARP's ring compressors are CNC machined from 6061-T6 billet tube material and fea...

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Original price $150.30 - Original price $150.30
Original price
$150.30
$150.30 - $150.30
Current price $150.30
Original price $11.50 - Original price $11.50
Original price
$11.50
$11.50 - $11.50
Current price $11.50

Single Head / Main Stud

ARP

3/8" Thread X 3.250" OAL Part Number ; ARAJ3.250-1B It is for good reason that virtually every top professional engine buil...

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Original price $11.50 - Original price $11.50
Original price
$11.50
$11.50 - $11.50
Current price $11.50
Original price $55.08 - Original price $55.08
Original price
$55.08
$55.08 - $55.08
Current price $55.08

Carburettor Stud Kit, Hex Nut S/S

ARP

fits Carburettor With No Spacer 5/16" Thread x 1.700" OAL (4-Piece) Part Number : AR400-2401 The Best Way To Make Sure That ...

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Original price $55.08 - Original price $55.08
Original price
$55.08
$55.08 - $55.08
Current price $55.08
Original price $10.23 - Original price $10.23
Original price
$10.23
$10.23 - $10.23
Current price $10.23

S/S Hex Nyloc Nuts

ARP

3/8" UNF Thread (5-Pack) Part Number : AR400-8764 To compliment ARP "bulk" 5-pack chrome moly and stainless steel fasteners...

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Original price $10.23 - Original price $10.23
Original price
$10.23
$10.23 - $10.23
Current price $10.23
Original price $141.45 - Original price $141.45
Original price
$141.45
$141.45 - $141.45
Current price $141.45

Tapered Piston Ring Compressor

ARP

Fits 4.000" Bore Part Number : AR900-0000 ARP's ring compressors are CNC machined from 6061-T6 billet tube material and fea...

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Original price $141.45 - Original price $141.45
Original price
$141.45
$141.45 - $141.45
Current price $141.45
Original price $146.74 - Original price $146.74
Original price
$146.74
$146.74 - $146.74
Current price $146.74

Tapered Piston Ring Compressor

ARP

Fits 4.070" Bore Part Number : AR900-0700 ARP's ring compressors are CNC machined from 6061-T6 billet tube material and fea...

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Original price $146.74 - Original price $146.74
Original price
$146.74
$146.74 - $146.74
Current price $146.74
Original price $149.04 - Original price $149.04
Original price
$149.04
$149.04 - $149.04
Current price $149.04

Tapered Piston Ring Compressor

ARP

Fits 88.0mm Bore Part Number : AR901-8800 ARP's ring compressors are CNC machined from 6061-T6 billet tube material and fea...

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Original price $149.04 - Original price $149.04
Original price
$149.04
$149.04 - $149.04
Current price $149.04
Original price $152.15 - Original price $152.15
Original price
$152.15
$152.15 - $152.15
Current price $152.15

Tapered Piston Ring Compressor

ARP

Fits 4.185" Bore Part Number : AR900-1850 ARP's ring compressors are CNC machined from 6061-T6 billet tube material and fea...

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Original price $152.15 - Original price $152.15
Original price
$152.15
$152.15 - $152.15
Current price $152.15
Original price $60.60 - Original price $60.60
Original price
$60.60
$60.60 - $60.60
Current price $60.60

Thread Chaser Cleaning Taps

ARP

5/16" UNC Thread (Not Designed To Cut Thread) Part Number : AR911-0002 ARP's handy thread cleaning chaser taps are designed...

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Original price $60.60 - Original price $60.60
Original price
$60.60
$60.60 - $60.60
Current price $60.60
Original price $15.53 - Original price $15.53
Original price
$15.53
$15.53 - $15.53
Current price $15.53

Thermostat Housing Bolt Kit, 12-Point Head S/S

ARP

fits SB/BB Chev 5/16-24 Thread x 1.000/2.000" UHL Part Number : AR430-7401 These Premium Grade Bolts Are Engineered To Prope...

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Original price $15.53 - Original price $15.53
Original price
$15.53
$15.53 - $15.53
Current price $15.53
Original price $487.37 - Original price $487.37
Original price
$487.37
$487.37 - $487.37
Current price $487.37

Engine Accessory Bolt Kit, Hex Head S/S

ARP

fits Ford 302-351 Cleveland Part Number : AR554-9604 Bolts Inluded In Kit: Intake manifold bolts Valve cover bolts Thermostat hous...

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Original price $487.37 - Original price $487.37
Original price
$487.37
$487.37 - $487.37
Current price $487.37
Original price $145.59 - Original price $145.59
Original price
$145.59
$145.59 - $145.59
Current price $145.59

Intake Manifold Bolt Kit, 12-Point Head S/S

ARP

fits SB/BB Chrysler 318-440 Wedge Part Number : AR444-2101 Prevent Intake Manifold Leaks With Arp's Quality Fateners. They A...

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Original price $145.59 - Original price $145.59
Original price
$145.59
$145.59 - $145.59
Current price $145.59
Original price $123.97 - Original price $123.97
Original price
$123.97
$123.97 - $123.97
Current price $123.97

Oil Pan Bolt Kit, 12-Point S/S

ARP

fits BB Chev (With Standard 2-Piece Pan Gasket) Part Number : AR435-1801 The engineers at ARP spent quite a bit of time dev...

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Original price $123.97 - Original price $123.97
Original price
$123.97
$123.97 - $123.97
Current price $123.97
Original price $36.69 - Original price $36.69
Original price
$36.69
$36.69 - $36.69
Current price $36.69

Starter Motor Bolt Kit, Hex Head S/S

ARP

fits SB/BB Chev With Standard & OEM High Torque Starters, 3/8-16 Thread x 3.760" UHL (2-Pack) Part Number : AR430-3502 S...

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Original price $36.69 - Original price $36.69
Original price
$36.69
$36.69 - $36.69
Current price $36.69
Original price $104.76 - Original price $104.76
Original price
$104.76
$104.76 - $104.76
Current price $104.76

Exhaust Header Bolt Kit, Hex Head S/S

ARP

fits BB Chev 3/8" X 1.000" UHL (16 Pack) Part Number : AR400-1112 Premium Grade Bolt And Stud Kits To Facilitate Installatio...

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Original price $104.76 - Original price $104.76
Original price
$104.76
$104.76 - $104.76
Current price $104.76
Original price $469.08 - Original price $469.08
Original price
$469.08
$469.08 - $469.08
Current price $469.08

Engine Accessory Bolt Kit, 12-Point Head S/S

ARP

fits BB Ford 429-460 Part Number : AR555-9501 Bolts Inluded In Kit: Intake manifold bolts Valve cover bolts Thermostat housing bol...

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Original price $469.08 - Original price $469.08
Original price
$469.08
$469.08 - $469.08
Current price $469.08
Original price $403.43 - Original price $403.43
Original price
$403.43
$403.43 - $403.43
Current price $403.43

Engine Accessory Bolt Kit, 12-Point Black Oxide

ARP

fits SB Chrysler 318-360 Wedge Part Number : AR544-9701 It's easy to assemble a show-quality engine when you use ARP's hand...

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Original price $403.43 - Original price $403.43
Original price
$403.43
$403.43 - $403.43
Current price $403.43
Original price $379.15 - Original price $379.15
Original price
$379.15
$379.15 - $379.15
Current price $379.15

Engine Accessory Bolt Kit, 12-Point Head S/S

ARP

fits BB Chev 396-454 Part Number : AR535-9501 Bolts Inluded In Kit: Intake manifold bolts Valve cover bolts Thermostat housing bol...

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Original price $379.15 - Original price $379.15
Original price
$379.15
$379.15 - $379.15
Current price $379.15
Original price $499.57 - Original price $499.57
Original price
$499.57
$499.57 - $499.57
Current price $499.57

Engine Accessory Bolt Kit, 12-Point Head S/S

ARP

fits SB Chev 305-350 Vortec With Headers (1986-On) Part Number : AR534-9504 Bolts Inluded In Kit: Intake manifold bolts Valve cove...

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Original price $499.57 - Original price $499.57
Original price
$499.57
$499.57 - $499.57
Current price $499.57
Original price $162.38 - Original price $162.38
Original price
$162.38
$162.38 - $162.38
Current price $162.38

Valve Cover Stud Kit, Hex Nut S/S

ARP

fits SB Chev SB2 With Nyloc Nuts 1/4-20 Thread x 1.800" OAL (16-Pack) Part Number : AR434-7609 To ensure proper sealing of ...

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Original price $162.38 - Original price $162.38
Original price
$162.38
$162.38 - $162.38
Current price $162.38
Original price $145.13 - Original price $145.13
Original price
$145.13
$145.13 - $145.13
Current price $145.13

Oil Pan Bolt Kit, 12-Point S/S

ARP

fits GM LS Series Part Number : AR434-6902 The engineers at ARP spent quite a bit of time developing these highly effective...

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Original price $145.13 - Original price $145.13
Original price
$145.13
$145.13 - $145.13
Current price $145.13

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.