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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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$61.87
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$61.87
$58.95
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$58.95

Harmonic Balancer Bolt, 12-Point Black Oxide

ARP

fits SB/BB Ford 289-460 5/8-18 Thread x 2.050" UHL (Not Cleveland), 5/8" Socket Part Number : AR150-2501 As The Crankshaft Flexes And ...

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$61.87
$61.87 - $61.87
$61.87
$58.95
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$58.95
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$168.82
$168.82 - $168.82
$168.82
$160.95
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$160.95

Conrod Bolt Set

ARP

fits SB Chrysler 318-340-360 Wedge & 318-360 Magnum Part Number : AR144-6001 Unquestionably The Most Important Fasteners In Any En...

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$168.82
$168.82 - $168.82
$168.82
$160.95
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$160.95
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$192.51
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$192.51
$182.95
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$182.95

Perma Loc Posi Locks, 12-Point Black Oxide

ARP

7/16" Stud With .550" Body O.D, fits Aluminium Rockers (16 Pack) Part Number : AR300-8245 A= 1.200"D= .600" Exclusive 12-point head ...

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$192.51
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$192.51
$182.95
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$182.95
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$369.04
$369.04 - $369.04
$369.04
$350.95
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$350.95

Main Stud Kit, 4-Bolt Main Hex Nut

ARP

fits BB Chev 396-454 Part Number : AR135-5601 There Are Many Important Reasons To Use Arp Main Stud Kits, Including The Elimination Of...

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$369.04
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$369.04
$350.95
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$350.95
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$108.09
$108.09 - $108.09
$108.09
$102.95
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$102.95

Flywheel Bolt Kit

ARP

fits Subaru 2.0L (FA20) 10mm x .925" UHL Part Number : AR260-2801 Flywheel and Flexplate bolts play an important role in the performan...

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$108.09
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$108.09
$102.95
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$102.95
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$32.19
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$32.19
$30.95
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$30.95

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

ARP

7/16" UNF x 1.250" UHL With 7/16" Socket Head Part Number : AR743-1250 Now you can use premium quality ARP stainless steel or chrome m...

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$32.19
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$32.19
$30.95
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$30.95
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$59.92
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$59.92
$56.95
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$56.95

Flywheel Bolt Kit

ARP

fits Ford Zetec 2.0L 11mm x .900" UHL Part Number : AR251-2801 Flywheel and Flexplate bolts play an important role in the performance ...

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$59.92
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$59.92
$56.95
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$56.95
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$170.55
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$170.55
$162.95
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$162.95

Bellhousing Stud Kit, 12-Point Black Oxide

ARP

fits Chev, Chrysler KB Hemi, 3/8" Thread x 2.000" OAL Part Number : AR245-0901 This Is What You Need To Secure A Bellhousing In Place....

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$170.55
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$170.55
$162.95
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$162.95
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$159.62
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$159.62
$151.95
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$151.95

Rocker Arm Stud Kit

ARP

7/16" fits Aluminium Head, Intake Studs Only (8), Has Shank Under Hex To Locate Guide Plate Part Number : AR235-7204 B= 2.000"C= .820...

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$159.62
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$159.62
$151.95
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$151.95
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$128.92
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$128.92
$122.95
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$122.95

Valve Cover Stud Kit, 12-Point Nut Black Oxide

ARP

fits Aluminium Valve Covers 1/4-20 Thread x 1.500" OAL (16-Pack) Part Number : AR200-7615 To ensure proper sealing of valve covers, AR...

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$128.92
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$128.92
$122.95
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$122.95
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$236.56
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$236.56
$224.95
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$224.95

Main Stud Kit, 2-Bolt Main

ARP

fits BB Chev 396-454 With Windage Part Number : AR235-5502 There Are Many Important Reasons To Use Arp Main Stud Kits, Including The E...

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$236.56
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$236.56
$224.95
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$224.95
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$37.49
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$37.49
$35.95
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$35.95

Motor Mount Bolt Kit, Hex Head S/S

ARP

fits SB/BB Chev & V6 Chev (Mount TO Frame) Part Number : AR430-3105 Secure any engine with complete confidence with ARP's rugged m...

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$37.49
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$37.49
$35.95
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$35.95
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$99.48
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$99.48
$94.95
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$94.95

12-Point Nut, Polished S/S

ARP

1/2" UNC Thread, 9/16" Socket (10-Pack) Part Number : AR401-8342 1= 1/2-132= .510"3= .823"4= 9/16"

$99.48
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$99.48
$94.95
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$94.95
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$653.20
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$653.20
$620.95
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$620.95

Head Stud Kit, 12-Point

ARP

fits SB Chev 18° with 3/8" Raised Intake #10134363 (Under Cut) Part Number : AR234-4721 It Is For Good Reason That Virtually Every Top...

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$653.20
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$653.20
$620.95
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$620.95
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$1,611.50
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$1,611.50
$1,530.95
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$1,530.95

Ultra Lite Stroker Rods 4340 Forged H-Beam Conrods

ARP

SB Chevy LJ, 6.000" length, ARP 2000 Cap bolts Part Number : SC2350600021QLSA SCAT is proud to introduce our newest innovation. Ultra...

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$1,611.50
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$1,611.50
$1,530.95
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$1,530.95
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$1,259.50
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$1,259.50
$1,196.95
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$1,196.95

Pro Sport Rods 4340 Forged H-Beam Conrods

ARP

Ford 302W Stroker, 5.400" length, .927" pin dia., 2.100" journal size, ARP 2000 Part Number : SC230254210927A With ARP 7/16" or 3/8" ...

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$1,259.50
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$1,259.50
$1,196.95
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$1,196.95
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$121.09
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$121.09
$115.95
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$115.95

Main Stud Kit

ARP

fits Holden V6 Ecotec 3800, 2-Bolt Main Part Number : AR193-5401 MAIN STUD KIT There are many important reasons to use ARP main stud ...

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$121.09
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$121.09
$115.95
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$115.95
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$1,650.00
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$1,650.00
$1,567.95
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$1,567.95

Pro Sport Rods 4340 Forged H-Beam Conrods

ARP

SB Chevy LJ, 6.250" length, ARP 2000 Cap bolts Part Number : SC235062502100A With ARP 7/16" or 3/8" Cap Screws, the "Bad Boy" of all ...

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$1,650.00
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$1,650.00
$1,567.95
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$1,567.95
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$1,595.00
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$1,595.00
$1,515.95
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$1,515.95

Pro Sport Rods 4340 Forged H-Beam Conrods

ARP

SB Chevy LJ, 6.200" length, ARP 2000 Cap bolts Part Number : SC235062002100A With ARP 7/16" or 3/8" Cap Screws, the "Bad Boy" of all ...

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$1,595.00
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$1,595.00
$1,515.95
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$1,515.95
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$1,459.50
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$1,459.50
$1,386.95
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$1,386.95

Callies Compstar Series H-Beam Conrod Set - 6.535" Length with ARP L19 Bolts

ARP

Suit Big Block Chevy 2.200" Pin, 0.990" Small End Part Number : CACSB6535ES3B9AH Compstar engineering leads the way in High Value conn...

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$1,459.50
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$1,459.50
$1,386.95
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$1,386.95
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$110.97
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$110.97
$105.95
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$105.95

Flywheel Bolt Kit

ARP

fits Honda 1.5L & 1.6L SOHC, D Series (6-Pieces) M12 X 1.0 Thread x .780" UHL Part Number : AR208-2801 Arp Replacement Bolts Are F...

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$110.97
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$110.97
$105.95
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$105.95
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$375.94
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$375.94
$357.95
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$357.95

Head Stud Kit, Hex Nut

ARP

fits SB Ford 289-302, 5.0L With 351 Windsor Heads, (Supplied With Head Insert Washer 1/2" To 7/16") Part Number : AR154-4005 Head App...

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$375.94
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$375.94
$357.95
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$357.95
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$21.40
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$21.40
$20.95
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$20.95

Special Purpose Washer

ARP

3/8" I.D, .675" O.D .120 Thick Part Number : AR200-8556 A true high performance washer from ARP, available in a variety of sizes and t...

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$21.40
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$21.40
$20.95
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$20.95
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$103.61
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$103.61
$98.95
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$98.95

Oil Pan Bolt Set, Hex Head Black Oxide

ARP

fits GM LS Series Part Number : AR134-6901 The engineers at ARP spent quite a bit of time developing these highly effective, unique oi...

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$103.61
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$103.61
$98.95
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$98.95
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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.