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 $10.35 - Original price $10.35
Original price
$10.35
$10.35 - $10.35
Current price $10.35

S/S Hex Nyloc Nuts

ARP

3/8" UNC Thread (5-Pack) Part Number : AR400-8664 Available in a variety of sizes to suit your needs, all ARP 12-point nuts...

View full details
Original price $10.35 - Original price $10.35
Original price
$10.35
$10.35 - $10.35
Current price $10.35
Original price $87.05 - Original price $87.05
Original price
$87.05
$87.05 - $87.05
Current price $87.05

Intake Valley Cover Bolt Kit, Hex Head S/S

ARP

fits GM LS Series Part Number : AR434-8001 Prevent intake manifold leaks with ARP's quality fasteners. They're nominally ra...

View full details
Original price $87.05 - Original price $87.05
Original price
$87.05
$87.05 - $87.05
Current price $87.05
Original price $153.87 - Original price $153.87
Original price
$153.87
$153.87 - $153.87
Current price $153.87

Tapered Piston Ring Compressor

ARP

Fits 89.0mm Bore Part Number : AR901-8900 ARP's ring compressors are CNC machined from 6061-T6 billet tube material and fea...

View full details
Original price $153.87 - Original price $153.87
Original price
$153.87
$153.87 - $153.87
Current price $153.87
Original price $83.95 - Original price $83.95
Original price
$83.95
$83.95 - $83.95
Current price $83.95

Thread Chaser Cleaning Taps

ARP

7/16" UNC Thread (Not Designed To Cut Thread) Part Number : AR911-0004 ARP's handy thread cleaning chaser taps are designed...

View full details
Original price $83.95 - Original price $83.95
Original price
$83.95
$83.95 - $83.95
Current price $83.95
Original price $136.62 - Original price $136.62
Original price
$136.62
$136.62 - $136.62
Current price $136.62

Tapered Piston Ring Compressor

ARP

Fits 4.135" Bore Part Number : AR900-1350 ARP's ring compressors are CNC machined from 6061-T6 billet tube material and fea...

View full details
Original price $136.62 - Original price $136.62
Original price
$136.62
$136.62 - $136.62
Current price $136.62
Original price $145.94 - Original price $145.94
Original price
$145.94
$145.94 - $145.94
Current price $145.94

Tapered Piston Ring Compressor

ARP

Fits 4.065" Bore Part Number : AR900-0650 ARP's ring compressors are CNC machined from 6061-T6 billet tube material and fea...

View full details
Original price $145.94 - Original price $145.94
Original price
$145.94
$145.94 - $145.94
Current price $145.94
Original price $49.57 - Original price $49.57
Original price
$49.57
$49.57 - $49.57
Current price $49.57

Sprint Car Accessory Cam Drive

ARP

9/16" -18 x .625 1.000" Part Number : AR934-0005 If The Survivability Of Your Camshaft Drive, Through An Entire Race Without S...

View full details
Original price $49.57 - Original price $49.57
Original price
$49.57
$49.57 - $49.57
Current price $49.57
Original price $146.97 - Original price $146.97
Original price
$146.97
$146.97 - $146.97
Current price $146.97

Tapered Piston Ring Compressor

ARP

Fits 4.310" Bore Part Number : AR900-3100 ARP's ring compressors are CNC machined from 6061-T6 billet tube material and fea...

View full details
Original price $146.97 - Original price $146.97
Original price
$146.97
$146.97 - $146.97
Current price $146.97
Original price $137.54 - Original price $137.54
Original price
$137.54
$137.54 - $137.54
Current price $137.54

Tapered Piston Ring Compressor

ARP

Fits 4.125" Bore Part Number : AR900-1250 ARP's ring compressors are CNC machined from 6061-T6 billet tube material and fea...

View full details
Original price $137.54 - Original price $137.54
Original price
$137.54
$137.54 - $137.54
Current price $137.54
Original price $154.33 - Original price $154.33
Original price
$154.33
$154.33 - $154.33
Current price $154.33

Tapered Piston Ring Compressor

ARP

Fits 4.320" Bore Part Number : AR900-3200 ARP's ring compressors are CNC machined from 6061-T6 billet tube material and feat...

View full details
Original price $154.33 - Original price $154.33
Original price
$154.33
$154.33 - $154.33
Current price $154.33
Original price $140.53 - Original price $140.53
Original price
$140.53
$140.53 - $140.53
Current price $140.53

Tapered Piston Ring Compressor

ARP

Fits 4.020" Bore Part Number : AR900-0200 ARP's ring compressors are CNC machined from 6061-T6 billet tube material and fea...

View full details
Original price $140.53 - Original price $140.53
Original price
$140.53
$140.53 - $140.53
Current price $140.53
Original price $10.00 - Original price $10.00
Original price
$10.00
$10.00 - $10.00
Current price $10.00

Single Head / Main Stud

ARP

3/8" Thread X 2.000" OAL Part Number : ARAJ2.000-5G It is for good reason that virtually every top professional engine buil...

View full details
Original price $10.00 - Original price $10.00
Original price
$10.00
$10.00 - $10.00
Current price $10.00
Original price $10.58 - Original price $10.58
Original price
$10.58
$10.58 - $10.58
Current price $10.58

Single Head / Main Stud

ARP

7/16" Thread X 2.750" OAL Part Number : ARAP2.750-1LB It is for good reason that virtually every top professional engine bu...

View full details
Original price $10.58 - Original price $10.58
Original price
$10.58
$10.58 - $10.58
Current price $10.58
Original price $148.81 - Original price $148.81
Original price
$148.81
$148.81 - $148.81
Current price $148.81

Tapered Piston Ring Compressor

ARP

Fits 86.0mm Bore Part Number : AR901-8600 ARP's ring compressors are CNC machined from 6061-T6 billet tube material and fea...

View full details
Original price $148.81 - Original price $148.81
Original price
$148.81
$148.81 - $148.81
Current price $148.81
Original price $152.26 - Original price $152.26
Original price
$152.26
$152.26 - $152.26
Current price $152.26

Tapered Piston Ring Compressor

ARP

Fits 4.250" Bore Part Number : AR900-2500 ARP's ring compressors are CNC machined from 6061-T6 billet tube material and fea...

View full details
Original price $152.26 - Original price $152.26
Original price
$152.26
$152.26 - $152.26
Current price $152.26
Original price $145.94 - Original price $145.94
Original price
$145.94
$145.94 - $145.94
Current price $145.94

Tapered Piston Ring Compressor

ARP

Fits 4.040" Bore Part Number : AR900-0400 ARP's ring compressors are CNC machined from 6061-T6 billet tube material and fea...

View full details
Original price $145.94 - Original price $145.94
Original price
$145.94
$145.94 - $145.94
Current price $145.94
Original price $152.26 - Original price $152.26
Original price
$152.26
$152.26 - $152.26
Current price $152.26

Tapered Piston Ring Compressor

ARP

Fits 3.900" Bore Part Number : AR899-9000 ARP's ring compressors are CNC machined from 6061-T6 billet tube material and fea...

View full details
Original price $152.26 - Original price $152.26
Original price
$152.26
$152.26 - $152.26
Current price $152.26
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

7/16" Thread X 3.500" OAL Part Number : ARAP3.500-1LB It is for good reason that virtually every top professional engine bu...

View full details
Original price $11.50 - Original price $11.50
Original price
$11.50
$11.50 - $11.50
Current price $11.50
Original price $11.27 - Original price $11.27
Original price
$11.27
$11.27 - $11.27
Current price $11.27

Chrome Moly Stud 7/16" diameter

ARP

3.250" overall length, each Part Number : ARAP3.250-1SB It is for good reason that virtually every top professional engine ...

View full details
Original price $11.27 - Original price $11.27
Original price
$11.27
$11.27 - $11.27
Current price $11.27
Original price $11.15 - Original price $11.15
Original price
$11.15
$11.15 - $11.15
Current price $11.15

Single Head / Main Stud

ARP

7/16" Thread X 2.500" OAL (Short thread) Part Number : ARAP2.500-1SB It is for good reason that virtually every top profess...

View full details
Original price $11.15 - Original price $11.15
Original price
$11.15
$11.15 - $11.15
Current price $11.15
Original price $10.24 - Original price $10.24
Original price
$10.24
$10.24 - $10.24
Current price $10.24

Single Head / Main Stud

ARP

7/16" Thread X 2.235" OAL Part Number : ARAP2.235-1SB It is for good reason that virtually every top professional engine bu...

View full details
Original price $10.24 - Original price $10.24
Original price
$10.24
$10.24 - $10.24
Current price $10.24
Original price $99.13 - Original price $99.13
Original price
$99.13
$99.13 - $99.13
Current price $99.13

Intake Manifold Bolt Kit, Hex Head S/S

ARP

fits SB Ford 283-302-351 Windsor (Uses 3/8" Socket) Part Number : AR454-2001 Prevent Intake Manifold Leaks With Arp's Qualit...

View full details
Original price $99.13 - Original price $99.13
Original price
$99.13
$99.13 - $99.13
Current price $99.13
Original price $144.09 - Original price $144.09
Original price
$144.09
$144.09 - $144.09
Current price $144.09

Piston Ring Squaring Tool

ARP

80-86mm / 3.150-3.386" Bore Part Number : AR902-8086 ARP's Performance R&D Division has just released sixnew dual size ...

View full details
Original price $144.09 - Original price $144.09
Original price
$144.09
$144.09 - $144.09
Current price $144.09
Original price $143.63 - Original price $143.63
Original price
$143.63
$143.63 - $143.63
Current price $143.63

Tapered Piston Ring Compressor

ARP

Fits 85.0mm Bore Part Number : AR901-8550 ARP's ring compressors are CNC machined from 6061-T6 billet tube material and fea...

View full details
Original price $143.63 - Original price $143.63
Original price
$143.63
$143.63 - $143.63
Current price $143.63

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.