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EOFY SALE NOW LIVE - ONLINE ONLY
EOFY SALE NOW LIVE - ONLINE ONLY

BEST SELLERS

BEST SELLERS

BEST SELLERS

Explore the most popular products across the store, featuring proven performance upgrades, workshop essentials and customer-favourite parts from trusted brands.

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$74.17
$74.17 - $74.17
$74.17
$70.95
$70.95 - $70.95
$70.95

Valve Cover Bolt Kit, 12-Point Head S/S

ARP

fits Aluminium Valve Covers 1/4-20 Thread x .812" UHL (14-Pack) Part Number : AR400-7504 To Ensure Proper Sealing Of Valve C...

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$74.17
$74.17 - $74.17
$74.17
$70.95
$70.95 - $70.95
$70.95
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$74.52
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$74.52
$70.95
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$70.95

Exhaust Header Bolt Kit, 12-Point S/S

ARP

Universal 3/8" X 1.000" UHL (16 Pack) Part Number : AR400-1210 ARP manufactures a variety of premium grade bolt and stud ki...

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$74.52
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$74.52
$70.95
$70.95 - $70.95
$70.95
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$50.14
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$50.14
$47.95
$47.95 - $47.95
$47.95

Exhaust Header Bolt Kit, 12-Point S/S

ARP

Universal 3/8" X .750" UHL (16 Pack) Part Number : AR400-1208 ARP manufactures a variety of premium grade bolt and stud kit...

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$50.14
$50.14 - $50.14
$50.14
$47.95
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$47.95
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$120.98
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$120.98
$114.95
$114.95 - $114.95
$114.95

Exhaust Header Bolt Kit, Drilled 12-Point S/S

ARP

fits BB Chev 3/8" X .875" UHL (16 Pack) Part Number : AR400-1204 Premium Grade Bolt And Stud Kits To Facilitate Installation...

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$120.98
$120.98 - $120.98
$120.98
$114.95
$114.95 - $114.95
$114.95
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$67.96
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$67.96
$64.95
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$64.95

Exhaust Header Bolt Kit, Hex Head S/S

ARP

fits BB Chev 3/8" X .750" UHL (16 Pack) Part Number : AR400-1102 Premium Grade Bolt And Stud Kits To Facilitate Installation...

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$67.96
$67.96 - $67.96
$67.96
$64.95
$64.95 - $64.95
$64.95
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$50.14
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$50.14
$47.95
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$47.95

Exhaust Header Bolt Kit, Hex Head S/S

ARP

fits SB Chev 3/8" X .750" UHL (12 Pack) Part Number : AR400-1101 Premium Grade Bolt And Stud Kits To Facilitate Installation...

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$50.14
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$50.14
$47.95
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$47.95
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$64.05
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$64.05
$60.95
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$60.95

S/S Carburettor Float Bowl Kit, Hex Head

ARP

fits Holley Dual Metering Block (8-Piece) Part Number : AR400-0310 The Smart Way To Attach A Holley Float Bowl Is With Arp's...

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$64.05
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$64.05
$60.95
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$60.95
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$59.11
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$59.11
$56.95
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$56.95

Water Pump Bolt Kit, Hex Head S/S

ARP

fits SB/BB Chev With Long Water Pump Part Number : AR430-3202 ARP's timing cover & water pump bolts are available in bo...

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$59.11
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$59.11
$56.95
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$56.95
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$20.70
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$20.70
$19.95
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$19.95

Fuel Pump Bolt Kit, Hex Head S/S

ARP

fits SB/BB Chev Part Number : AR430-1602 Make Sure That Mechanical Fuel Pumps Stay Properly Aligned By Using Arp's Fuel Pump...

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$20.70
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$20.70
$19.95
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$19.95
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$22.54
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$22.54
$21.95
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$21.95

Fuel Pump Bolt Kit, 12-Point Head S/S

ARP

fits SB/BB Chev Part Number : AR430-1601 Make Sure That Mechanical Fuel Pumps Stay Properly Aligned By Using Arp's Fuel Pump...

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$22.54
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$22.54
$21.95
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$21.95
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$10.35
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$10.35
$9.95
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$9.95

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...

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$10.35
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$10.35
$9.95
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$9.95
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$87.05
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$87.05
$82.95
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$82.95

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...

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$87.05
$82.95
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$82.95
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$153.87
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$153.87
$146.95
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$146.95

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...

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$153.87
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$153.87
$146.95
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$146.95
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$83.95
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$83.95
$79.95
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$79.95

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...

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$83.95
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$83.95
$79.95
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$79.95
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$136.62
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$136.62
$129.95
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$129.95

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...

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$136.62
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$136.62
$129.95
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$129.95
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$145.94
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$145.94
$138.95
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$138.95

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...

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$145.94
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$145.94
$138.95
$138.95 - $138.95
$138.95
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$49.57
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$49.57
$47.95
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$47.95

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...

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$49.57
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$49.57
$47.95
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$47.95
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$146.97
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$146.97
$139.95
$139.95 - $139.95
$139.95

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...

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$146.97
$146.97 - $146.97
$146.97
$139.95
$139.95 - $139.95
$139.95
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$137.54
$137.54 - $137.54
$137.54
$130.95
$130.95 - $130.95
$130.95

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...

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$137.54
$137.54 - $137.54
$137.54
$130.95
$130.95 - $130.95
$130.95
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$154.33
$154.33 - $154.33
$154.33
$146.95
$146.95 - $146.95
$146.95

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...

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$154.33
$154.33 - $154.33
$154.33
$146.95
$146.95 - $146.95
$146.95
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$140.53
$140.53 - $140.53
$140.53
$133.95
$133.95 - $133.95
$133.95

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...

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$140.53
$140.53 - $140.53
$140.53
$133.95
$133.95 - $133.95
$133.95
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$10.00
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$10.00
$9.95
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$9.95

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...

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$10.00
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$10.00
$9.95
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$9.95
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$10.58
$10.58
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$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...

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$10.58
$10.58
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$10.58
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$148.81
$148.81 - $148.81
$148.81
$141.95
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$141.95

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...

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$148.81
$148.81 - $148.81
$148.81
$141.95
$141.95 - $141.95
$141.95
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Frequently Asked Questions

What products are included in the best sellers collection?
This collection highlights products that consistently perform well with customers across popular performance categories and trusted brands.
Are best-selling parts a good place to start a build?
They can be, especially if you want to see what other enthusiasts are commonly buying for proven upgrade paths and workshop essentials.
Do best sellers cover multiple vehicle platforms?
Yes. This collection can include parts across a wide mix of brands, applications and vehicle types rather than a single platform.
Are these products suitable for street and race builds?
Many are, but the exact use case depends on the individual product. Always check the listing for fitment and application notes.
Why shop the best sellers collection?
It is a quick way to find the parts enthusiasts are buying most often without having to dig through every category from scratch.