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New Arrivals

New Arrivals

Dominate the Track with Our Best-Selling Motorsports Car Parts

Upgrade your ride with our top-performing motorsports car parts, trusted by racers and enthusiasts alike. Designed for durability, precision, and peak performance, these best-sellers are perfect for taking your vehicle to the next level.

From high-performance engines to advanced suspension systems, our collection has everything you need to maximize speed and reliability. Shop now and experience the quality that sets you ahead on the track!

Original price $820.99 - Original price $820.99
Original price
$820.99
$820.99 - $820.99
Current price $820.99

Head Stud Kit, 12-Point Nut

ARP

fits Chev Gen III LS Series (2004-On) Studs All Same Length Part Number : AR234-4317 It is for good reason that virtually every top pr...

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Original price $820.99 - Original price $820.99
Original price
$820.99
$820.99 - $820.99
Current price $820.99
Original price $15.76 - Original price $15.76
Original price
$15.76
$15.76 - $15.76
Current price $15.76

Oil Pump Stud, 12-Point Nut

ARP

fits SB Chev Part Number : AR230-7002 Arp's Premium Grade Oil Pump Bolt And Stud Kits In Black Oxide Finished 8740 Chrome Moly. Rated ...

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Original price $15.76 - Original price $15.76
Original price
$15.76
$15.76 - $15.76
Current price $15.76
Original price $202.63 - Original price $202.63
Original price
$202.63
$202.63 - $202.63
Current price $202.63

Perma Loc Posi Locks, 12-Point Black Oxide

ARP

3/8" Stud With .550" Body O.D, fits Aluminium Rockers (16 Pack) Part Number : AR300-8243 A= 1.200"D= .550" Exclusive 12-point head P...

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Original price $202.63 - Original price $202.63
Original price
$202.63
$202.63 - $202.63
Current price $202.63
Original price $120.52 - Original price $120.52
Original price
$120.52
$120.52 - $120.52
Current price $120.52

Oil Pan Stud Kit, Hex Nut Black Oxide

ARP

fits SB Chev (With Standard 2-Piece Pan Gasket) Part Number : AR234-1901 The engineers at ARP spent quite a bit of time developing the...

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Original price $120.52 - Original price $120.52
Original price
$120.52
$120.52 - $120.52
Current price $120.52
Original price $118.68 - Original price $118.68
Original price
$118.68
$118.68 - $118.68
Current price $118.68

Valve Cover Bolt Kit, Hex Stainless

ARP

Suit GM LS Series Part Number : AR400-7529 To ensure proper sealing of valve covers, ARP manufactures a variety of special application...

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Original price $118.68 - Original price $118.68
Original price
$118.68
$118.68 - $118.68
Current price $118.68
Original price $154.33 - Original price $154.33
Original price
$154.33
$154.33 - $154.33
Current price $154.33

Flywheel Bolt Kit

ARP

fits Honda 1.6L, 1.7L, 1.8L & 2.0L DOHC, B Series (8-Pieces) M12 X 1.0 Thread x .890" UHL Part Number : AR208-2802 Arp Replacement...

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Original price $154.33 - Original price $154.33
Original price
$154.33
$154.33 - $154.33
Current price $154.33
Original price $1,060.42 - Original price $1,060.42
Original price
$1,060.42
$1,060.42 - $1,060.42
Current price $1,060.42

Head Stud Kit, 12-Point Nut

ARP

fits Mitsubishi 2.0L 4G63 (1994-07) M11 (Custom Age) Part Number : AR207-4302 It is for good reason that virtually every top professio...

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Original price $1,060.42 - Original price $1,060.42
Original price
$1,060.42
$1,060.42 - $1,060.42
Current price $1,060.42
Original price $345.35 - Original price $345.35
Original price
$345.35
$345.35 - $345.35
Current price $345.35

Head Stud Kit, 12-Point Nut

ARP

fits Mitsubishi 2.6L G54B Part Number : AR207-4202 It Is For Good Reason That Virtually Every Top Professional Engine Builder Relies O...

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Original price $345.35 - Original price $345.35
Original price
$345.35
$345.35 - $345.35
Current price $345.35
Original price $292.79 - Original price $292.79
Original price
$292.79
$292.79 - $292.79
Current price $292.79

Head Stud Kit, 12-Point Nut

ARP

fits Mitsubishi 2.0L 4G63 DOHC (1993 & Earlier) M12 Part Number ; AR207-4201 It Is For Good Reason That Virtually Every Top P...

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Original price $292.79 - Original price $292.79
Original price
$292.79
$292.79 - $292.79
Current price $292.79
Original price $227.82 - Original price $227.82
Original price
$227.82
$227.82 - $227.82
Current price $227.82

Conrod Bolt Set

ARP

fits BMC A & B Series 11/32" Part Number : AR206-6002 Unquestionably The Most Important Fasteners In Any Engine Are The Connecting...

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Original price $227.82 - Original price $227.82
Original price
$227.82
$227.82 - $227.82
Current price $227.82
Sold out
Original price $286.35 - Original price $286.35
Original price
$286.35
$286.35 - $286.35
Current price $286.35

Head Stud Kit, 12-Point Nut

ARP

fits BMC / Triumph B Series Part Number : AR206-4202 It Is For Good Reason That Virtually Every Top Professional Engine Builder Relies...

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Original price $286.35 - Original price $286.35
Original price
$286.35
$286.35 - $286.35
Current price $286.35
Original price $155.71 - Original price $155.71
Original price
$155.71
$155.71 - $155.71
Current price $155.71

Conrod Bolt Set

ARP

fits Holden 6cyl 186-202 With 5/16" Bolt Part Number : AR205-6003 Arp® Manufactures Replacement Rod Bolts For Many Popular Import And ...

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Original price $155.71 - Original price $155.71
Original price
$155.71
$155.71 - $155.71
Current price $155.71
Original price $516.47 - Original price $516.47
Original price
$516.47
$516.47 - $516.47
Current price $516.47

Head Stud Kit, 12-Point Nut

ARP

fits Holden 253-304-308 With 12 Bolt Head (Carburetted), Hemi 6cyl & Ford 6cyl X-Flow (Under Cut) Part Number : AR205-4601 I...

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Original price $516.47 - Original price $516.47
Original price
$516.47
$516.47 - $516.47
Current price $516.47
Original price $217.70 - Original price $217.70
Original price
$217.70
$217.70 - $217.70
Current price $217.70

Head Stud Kit, Hex Nut

ARP

fits Holden 3.8L V6 Non Ecotec VN-VR 7/16" Part Number : AR205-4002 It Is For Good Reason That Virtually Every Top Professional Engine...

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Original price $217.70 - Original price $217.70
Original price
$217.70
$217.70 - $217.70
Current price $217.70
Original price $88.43 - Original price $88.43
Original price
$88.43
$88.43 - $88.43
Current price $88.43

Flywheel Bolt Kit

ARP

fits Ford V8 With Tilton Flywheel, Use 1/2" Socket, 7/16-20 Thread x .950" UHL Part Number : AR350-2801 Arp Replacement Bolts Are Forg...

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Original price $88.43 - Original price $88.43
Original price
$88.43
$88.43 - $88.43
Current price $88.43
Original price $420.10 - Original price $420.10
Original price
$420.10
$420.10 - $420.10
Current price $420.10

Main Stud Kit, 2-Bolt Main 12-Point Nut

ARP

fits Toyota 3.0L 2JZGE / 2JZGTE (1993-98) Part Number : AR203-5405 There Are Many Important Reasons To Use Arp Main Stud Kits, Includi...

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Original price $420.10 - Original price $420.10
Original price
$420.10
$420.10 - $420.10
Current price $420.10
Original price $304.98 - Original price $304.98
Original price
$304.98
$304.98 - $304.98
Current price $304.98

Main Stud Kit, 2-Bolt Main 12-Point Nut

ARP

fits Toyota 1.6L 4AGE 16V / 20V DOHC Part Number : AR203-5403 There Are Many Important Reasons To Use Arp Main Stud Kits, Including Th...

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Original price $304.98 - Original price $304.98
Original price
$304.98
$304.98 - $304.98
Current price $304.98
Original price $48.07 - Original price $48.07
Original price
$48.07
$48.07 - $48.07
Current price $48.07

12-Point Nut, Chrome Moly Black Oxide

ARP

7/16" UNC Thread, 1/2" Socket (10-Pack) Part Number : AR301-8346 Available in a variety of sizes to suit your needs, all ARP 12-point ...

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Original price $48.07 - Original price $48.07
Original price
$48.07
$48.07 - $48.07
Current price $48.07
Original price $41.75 - Original price $41.75
Original price
$41.75
$41.75 - $41.75
Current price $41.75

12-Point Nut, Chrome Moly Black Oxide

ARP

5/16" UNC Thread, 3/8" Socket (10-Pack) Part Number : AR301-8343 1= 5/16"-182= .348"3= .526"4= 3/8"

Original price $41.75 - Original price $41.75
Original price
$41.75
$41.75 - $41.75
Current price $41.75
Original price $68.77 - Original price $68.77
Original price
$68.77
$68.77 - $68.77
Current price $68.77

12-Point Nut, Chrome Moly Black Oxide

ARP

1/2" UNC Thread, 9/16" Socket (2-Pack) Part Number : AR301-8342 1= 1/2"-132= .510"3= .823"4= 9/16"

Original price $68.77 - Original price $68.77
Original price
$68.77
$68.77 - $68.77
Current price $68.77
Original price $430.33 - Original price $430.33
Original price
$430.33
$430.33 - $430.33
Current price $430.33

Head Stud Kit, 12-Point Nuts

ARP

fits Toyota 4AGE 1.6L 20V Part Number : AR203-4304 It is for good reason that virtually every top professional engine builder relies o...

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Original price $430.33 - Original price $430.33
Original price
$430.33
$430.33 - $430.33
Current price $430.33
Original price $1,299.39 - Original price $1,299.39
Original price
$1,299.39
$1,299.39 - $1,299.39
Current price $1,299.39

Head Stud Kit, 12-Point Nuts

ARP

fits Toyota Supra 3.0L 2JZGE/GTE Inline 6cyl, 1993-98 (Custom Age 625+) Part Number : AR203-4301 It is for good reason that virtually ...

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Original price $1,299.39 - Original price $1,299.39
Original price
$1,299.39
$1,299.39 - $1,299.39
Current price $1,299.39
Original price $8.51 - Original price $8.51
Original price
$8.51
$8.51 - $8.51
Current price $8.51

12-Point Nut, Chrome Moly Black Oxide

ARP

5/16" UNC Thread, 3/8" Socket (2-Pack) Part Number : AR301-8323 1= 5/16"-182= .348"3= .526"4= 3/8"

Original price $8.51 - Original price $8.51
Original price
$8.51
$8.51 - $8.51
Current price $8.51
Original price $301.65 - Original price $301.65
Original price
$301.65
$301.65 - $301.65
Current price $301.65

Head Stud Kit, 12-Point Nut

ARP

fits 1.6L 4AGE 16V DOHC Part Number : AR203-4203 It Is For Good Reason That Virtually Every Top Professional Engine Builder Relies On ...

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Original price $301.65 - Original price $301.65
Original price
$301.65
$301.65 - $301.65
Current price $301.65

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