Skip to content
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.

Save 5% Save %
$240.23
$240.23 - $240.23
$240.23
$228.95
$228.95 - $228.95
$228.95

Main Stud Kit, 2-Bolt Main

ARP

fits SB Chrysler 318-340-360 Wedge With Windage Tray Part Number : AR240-5501 There Are Many Important Reasons To Use Arp Main Stud Ki...

View full details
$240.23
$240.23 - $240.23
$240.23
$228.95
$228.95 - $228.95
$228.95
Save 5% Save %
Save 5% Save %
$180.66
$180.66 - $180.66
$180.66
$171.95
$171.95 - $171.95
$171.95

Long Exhaust Stud Kit, 12-Point Nut

ARP

fits BB Chev, 8-Pieces (1.000" Coarse Thread With Nuts & Washers) Part Number : AR235-4306 It is for good reason that virtually ev...

View full details
$180.66
$180.66 - $180.66
$180.66
$171.95
$171.95 - $171.95
$171.95
Save 5% Save %
$6,116.00 - $6,116.00
$6,116.00
$6,116.00 - $6,116.00
$6,116.00

Pro Mag 44 AMP MagnetoWith 5" Pro Cap

MSD

Black Finish, Band Clamp Mount, CW Rotation Part Number: MSD81307 The Pro Mag 44 is the King of all magnetos. With no magnets to rech...

View full details
$6,116.00 - $6,116.00
$6,116.00
$6,116.00 - $6,116.00
$6,116.00
Save 5% Save %
$391.80
$391.80 - $391.80
$391.80
$372.95
$372.95 - $372.95
$372.95

Head Stud Kit, 12-Point Nut

ARP

fits Honda 2.0L VTEC K20A2, A3, Under Cut Stud Part Number : AR208-4701 It is for good reason that virtually every top professional en...

View full details
$391.80
$391.80 - $391.80
$391.80
$372.95
$372.95 - $372.95
$372.95
Save 5% Save %
Save 5% Save %
$1,501.50
$1,501.50 - $1,501.50
$1,501.50
$1,426.95
$1,426.95 - $1,426.95
$1,426.95

Callies Compstar Series H-Beam Conrod Set - 6.385" Length with ARP L19 Bolts

ARP

Suit Big Block Chevy 2.200" Pin, 0.990" Small End Part Number : CACSB6385ES3B9AH Compstar engineering leads the way in High Value conn...

View full details
$1,501.50
$1,501.50 - $1,501.50
$1,501.50
$1,426.95
$1,426.95 - $1,426.95
$1,426.95
Save 5% Save %
$4.83 - $4.83
$4.83
$4.83
$4.83 - $4.83
$4.83

Special Purpose Washer

ARP

7/16" I.D, .675" O.D .062" Thick With Chamfer (2-Pack) Part Number : AR200-8671 A true high performance washer from ARP, available in ...

View full details
$4.83 - $4.83
$4.83
$4.83
$4.83 - $4.83
$4.83
$3,685.33 - $3,685.33
$3,685.33
$3,685.33 - $3,685.33
$3,685.33

Pro Mag 12LT Magneto

MSD

SB/BB Chevy, 12 Amp Magneto, Lightweight, Bronze Gear Part Number: MSD7908 Accurate and maintenance-free magnetic pickup re...

View full details
$3,685.33 - $3,685.33
$3,685.33
$3,685.33 - $3,685.33
$3,685.33
Save 5% Save %
$1,758.49
$1,758.49 - $1,758.49
$1,758.49
$1,670.95
$1,670.95 - $1,670.95
$1,670.95

BC625+ H-Beam Connecting Rods With ARP625+ Custom Age Bolts

ARP

Suit Subaru FA20 & Toyota 4UGSE, 5.094" Length Part Number : BC6618 The BC625+ rod from BC is the premier industry connecting rod....

View full details
$1,758.49
$1,758.49 - $1,758.49
$1,758.49
$1,670.95
$1,670.95 - $1,670.95
$1,670.95
Save 5% Save %
Save 5% Save %
$1,062.60
$1,062.60 - $1,062.60
$1,062.60
$1,009.95
$1,009.95 - $1,009.95
$1,009.95

Sportsman H-Beam Connecting Rods With ARP2000 Bolts

ARP

Suit Subaru EJ20 &^amp; EJ25, 5.141" Length Part Number : BC6609 Although the name implies that the Sportsman is a 2nd tier part, ...

View full details
$1,062.60
$1,062.60 - $1,062.60
$1,062.60
$1,009.95
$1,009.95 - $1,009.95
$1,009.95
Save 5% Save %
Save 5% Save %
$1,212.75
$1,212.75 - $1,212.75
$1,212.75
$1,152.95
$1,152.95 - $1,152.95
$1,152.95

Sportsman H-Beam Connecting Rods With ARP2000 Bolts

ARP

Suit Nissan RB26DETT, 4.783" Length Part Number : BC6239 Although the name implies that the Sportsman is a 2nd tier part, the Sportsma...

View full details
$1,212.75
$1,212.75 - $1,212.75
$1,212.75
$1,152.95
$1,152.95 - $1,152.95
$1,152.95
Save 5% Save %
Save 5% Save %
$2,194.50
$2,194.50 - $2,194.50
$2,194.50
$2,084.95
$2,084.95 - $2,084.95
$2,084.95

HD H-Beam Connecting Rods With ARP2000 Bolts

ARP

Suit Nissan RB30 & RB30ET, 6.000"Length With 7/16" Rod Bolt Part Number : BC6230 The new HD Series H beam rod from BC is designed ...

View full details
$2,194.50
$2,194.50 - $2,194.50
$2,194.50
$2,084.95
$2,084.95 - $2,084.95
$2,084.95
Save 5% Save %
Save 5% Save %
$1,102.50
$1,102.50 - $1,102.50
$1,102.50
$1,047.95
$1,047.95 - $1,047.95
$1,047.95

Sportsman H-Beam Connecting Rods With ARP2000 Bolts

ARP

Suit Nissan SR20DET, 5.366" Length Part Number : BC6209 Although the name implies that the Sportsman is a 2nd tier part, the Sportsman...

View full details
$1,102.50
$1,102.50 - $1,102.50
$1,102.50
$1,047.95
$1,047.95 - $1,047.95
$1,047.95
Save 5% Save %
Save 5% Save %
$935.55
$935.55 - $935.55
$935.55
$888.95
$888.95 - $888.95
$888.95

Sportsman H-Beam Connecting Rods With ARP2000 Bolts

ARP

Suit Mitsubishi 4G63 & EVO 8-9,5.906" Length, .866"Pin Part Number : BC6109 Although the name implies that the Sportsman is a 2nd ...

View full details
$935.55
$935.55 - $935.55
$935.55
$888.95
$888.95 - $888.95
$888.95
Save 5% Save %
$6,116.00 - $6,116.00
$6,116.00
$6,116.00 - $6,116.00
$6,116.00

Pro Mag 44 AMP MagnetoWith 5" Pro Cap

MSD

Black Finish, Band Clamp Mount, CW Rotation Part Number: MSD81307 The Pro Mag 44 is the King of all magnetos. With no magnets to rech...

View full details
$6,116.00 - $6,116.00
$6,116.00
$6,116.00 - $6,116.00
$6,116.00
Save 4% Save %
$106.72
$106.72 - $106.72
$106.72
$101.95
$101.95 - $101.95
$101.95

Ring Gear Bolt Kit

ARP

fits Chrysler 7-1/4" & 8-3/4" Diff (1972 & Earlier) .390" Grip Part Number : AR240-3001 The tremendous shock loads generated a...

View full details
$106.72
$106.72 - $106.72
$106.72
$101.95
$101.95 - $101.95
$101.95
Save 4% Save %
Save 1% Save %
$10.01
$10.01 - $10.01
$10.01
$9.95
$9.95 - $9.95
$9.95

12-Point Nut, Chrome Moly Black Oxide

ARP

7/16" UNF Thread, 5/8" Socket (10-Pack) Part Number : AR301-8334 Available in a variety of sizes to suit your needs, all ARP 12-point ...

View full details
$10.01
$10.01 - $10.01
$10.01
$9.95
$9.95 - $9.95
$9.95
Save 1% Save %
$7.59 - $7.59
$7.59
$7.59
$7.59 - $7.59
$7.59

12-Point Nut, Chrome Moly Black Oxide

ARP

3/8" UNF Thread, 7/16" Socket (2-Pack) Part Number : AR300-8322 Available in a variety of sizes to suit your needs, all ARP 12-point n...

View full details
$7.59 - $7.59
$7.59
$7.59
$7.59 - $7.59
$7.59
Save 2% Save %
$5.06
$5.06 - $5.06
$5.06
$4.95
$4.95 - $4.95
$4.95

Special Purpose Washer

ARP

M12 I.D, 3/4 O.D .120" Thick (2-Pack) Part Number : AR200-8526 A true high performance washer from ARP, available in a variety of size...

View full details
$5.06
$5.06 - $5.06
$5.06
$4.95
$4.95 - $4.95
$4.95
Save 2% Save %
$3,685.33 - $3,685.33
$3,685.33
$3,685.33 - $3,685.33
$3,685.33

Pro Mag 12LT Magneto

MSD

SB/BB Chevy, 12 Amp Magneto, Lightweight, Bronze Gear Part Number: MSD7908 Accurate and maintenance-free magnetic pickup replaces po...

View full details
$3,685.33 - $3,685.33
$3,685.33
$3,685.33 - $3,685.33
$3,685.33
Save 4% Save %
$39.56
$39.56 - $39.56
$39.56
$37.95
$37.95 - $37.95
$37.95

12-Point Nut, Chrome Moly Black Oxide

ARP

9/16" UNF Thread, 11/16" Socket (2-Pack) Part Number : AR300-8325 Available in a variety of sizes to suit your needs, all ARP 12-point...

View full details
$39.56
$39.56 - $39.56
$39.56
$37.95
$37.95 - $37.95
$37.95
Save 4% Save %
Save 4% Save %
$65.67
$65.67 - $65.67
$65.67
$62.95
$62.95 - $62.95
$62.95

12-Point Nut, Polished S/S

ARP

3/8" UNC Thread, 7/16" Socket (10 Pack) Part Number : AR401-8341 1= 3/8-162= .390"3= .625"4= 7/16"

$65.67
$65.67 - $65.67
$65.67
$62.95
$62.95 - $62.95
$62.95
Save 4% Save %
Save 2% Save %
$29.55
$29.55 - $29.55
$29.55
$28.95
$28.95 - $28.95
$28.95

12-Point Nut, Polished S/S

ARP

10mm X 1.00 Thread, 12mm Socket (2-Pack) Part Number : AR401-8331 Available in a variety of sizes to suit your needs, all ARP 12-point...

View full details
$29.55
$29.55 - $29.55
$29.55
$28.95
$28.95 - $28.95
$28.95
Save 2% Save %
Save 5% Save %
$928.63
$928.63 - $928.63
$928.63
$882.95
$882.95 - $882.95
$882.95

Main Stud Kit, 12-Point Nuts

ARP

Suit Ford 6.0L Powerstroke Diesel Part Number : AR150-5801 There are many important reasons to use ARP main stud kits, including the e...

View full details
$928.63
$928.63 - $928.63
$928.63
$882.95
$882.95 - $882.95
$882.95
Save 5% Save %
Save 5% Save %
$1,534.50
$1,534.50 - $1,534.50
$1,534.50
$1,457.95
$1,457.95 - $1,457.95
$1,457.95

Pro Sport Rods 4340 Forged H-Beam Conrods

ARP

SB ChevyLJ, 6.000" length, Profiled for Stroker With ARP2000 Bolts Part Number : SC235060002100SA With ARP 7/16" or 3/8" Cap Screws, ...

View full details
$1,534.50
$1,534.50 - $1,534.50
$1,534.50
$1,457.95
$1,457.95 - $1,457.95
$1,457.95
Save 5% Save %

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.