Engine Fasteners

High-strength engine fasteners for critical components. Ideal for securing heads, mains, and rotating assemblies in performance builds.

Aeroflow Performance Dual thread 1/4" & 5/16" Aeroflow Air Cleaner Stud 7" Overall Length AF55-1000 SR
Air Filter Studs
Aeroflow Performance Small Hex Head, 5/8" Spanner Size Aeroflow Small Block Chevy Harmonic Balancer Bolt AF37-1400 SR
Balancer Bolts
ARP ARP Upper blower pulley SS hex bolt kit (400-0602) SR
Blower Pulley Bolts
Aeroflow Performance Suit STD Roots 5/16" UNC X 3.375" OAL (0.9" X 1.1" Thread Length Per Aeroflow Blower Belt Guard Stud AF64-2910 SR
Blower Studs
ARP ARP LS1 Chevy cam bolt kit (134-1003) SR
Cam Bolts
Aeroflow Performance 5-1/16" x 1-3/8" OAL, Black Finish Aeroflow Carburettor Stud Kit AF55-1008BLK SR
Carburettor Studs
ARP ARP LS1 LS2 hex coil bracket bolt kit (134-2302) SR
Coil & Bracket Bolts
ARP ARP Toyota Supra 2JZGTE rod bolt kit (203-6005) SR
Conrod Bolts
ARP ARP Chevy 12pt distributor stud kit (130-1701) SR
Distributor Studs
Aeroflow Performance 25mm UHL, Grade 5, Sold as a 5 Pack Aeroflow 12 Point Bolt Kit M8 x 1.25mm AF8059-1005 SR
Engine & Accessory Bolt Kits
ARP ARP LS1 LS2 12pt motor mount bolt kit (134-3101) SR
Engine Mount Bolts
Aeroflow Performance Hex Head, Pack of 6 Aeroflow 7/16-20" Flexplate Bolts 0.690" UHL AF37-1350 SR
Flexplate Bolts
Aeroflow Performance Nissan RB25,RB26 & RB30 Flywheel Bolts Nissan RB25,RB26 & RB30 Flywheel Bolts SR
Flywheel Bolts
ARP fits SB/BB Chev ARP fasteners Fuel Pump Bolt Kit, 12-Point Head S/S AR430-1601 SR
Fuel Pump Bolts
ARP ARP SB Chevy LS1 & LS6, 5.7L & 6.8L hex head bolt kit (134-3609) SR
Head Bolts
Aeroflow Performance Fabrication & Fasteners Aeroflow Nissan RB20/RB25 Head Stud Kit AF37-2037 SR
Head Studs
Aeroflow Performance GM LS Header Bolts M8 x 1.25mm, 1.181" (30mm) UHL - Black Finish GM LS Header Bolts M8 x 1.25mm, 1.181" (30mm) UHL - Black Finish SR
Header Bolts & Studs
ARP 7/16" Thread X 5.000" OAL ARP fasteners Single Head / Main Stud ARAP5.000-1LB SR
Individual Head & Main Studs
Aeroflow Performance 12 Point Head, Pack of 1 2 Aeroflow 3/8-16" Intake Bolts 1" UHL AF37-1200 SR
Intake Manifold Bolts & Studs
ARP fits BB Ford 429-460 ARP fasteners Main Bolt Kit, 2-Bolt Main Hex Head AR155-5202 SR
Main Bolts
ARP ARP 4bolt Main Stud Kit Nissan 350Z G35 VQ35DE (202-5801) SR
Main Studs
Aeroflow Performance M6 Steel Studs and Nuts, Pack of 30. Aeroflow Nissan RB Oil Pan Stud Kit AF82-2052 SR
Oil Pan / Sump Bolts & Studs
ARP ARP Chevy V8 hex oil pump stud kit (230-7001) SR
Oil Pump Bolts & Studs
ARP ARP LS1 LS2 hex rear motor cover bolt kit (134-1503) SR
Rear Cover Bolts
ARP ARP SB & BB Chevy SS hex starter bolt kit (430-3502) SR
Starter Motor Bolts
ARP ARP LS1 LS2 hex thermostat housing bolt kit (134-7402) SR
Thermostat Housing Bolts
Aeroflow Performance Universal Valve Cover Stud Kit 1/4-20" OAL 1.50", Pack of 8 - Black Finish Universal Valve Cover Stud Kit 1/4-20" OAL 1.50", Pack of 8 - Black Fi SR
Valve Cover Bolts & Studs
ARP fits SB Ford 289-302 Windsor With Aluminium Pump ARP fasteners Timing Cover & Water Pump Bolt Kit, 12-Point Head S/S AR454-1503 SR
Water Pump Bolts
MOROSO Suit Ford 351 Windsor, Ford 302R Moroso Windage Tray Mounting Stud Kit MO38192 SR
Windage Tray Bolts & Studs
ARP fits Holden 253-304-308 V8 ARP fasteners Timing Cover & Water Pump Bolt Kit, 12-Point Black Oxide AR9991502 SR
Timing Cover Bolts & Studs
ARP ARP Ford SS 12pt alternator bracket bolt kit (450-3301) SR
Alternator Bolts & Studs
ARP ARP LS1 LS2 hex valley cover bolt kit (134-8001) SR
Valley Cover Bolts & Studs
ARP ARP 5/16-24 X 1.250 black hex water pump pulley stud kit (100-3201) SR
Pulley Bolts & Studs

Category

Main Studs

288 products

Showing 217 - 240 of 288 products

Showing 217 - 240 of 288 products
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ARP ARP Ford 4.5L SVO V6 main stud kit (253-5401) SRARP ARP Ford 4.5L SVO V6 main stud kit (253-5401) SR
ARP Fasteners ARP Ford 4.5L SVO V6 main stud kit (253-5401)
SKU: ARP-253-5401
$279.44 NZD
No reviews
ARP ARP Dodge SRT10 main stud kit (247-5501) SR
ARP Fasteners ARP Dodge SRT10 main stud kit (247-5501)
SKU: ARP-247-5501
$695.20 NZD
No reviews
ARP ARP Dodge Cummins ISF 2.8L ARP2000 main stud kit (247-5407) SR
ARP Fasteners ARP Dodge Cummins ISF 2.8L ARP2000 main stud kit (247-5407) Fits: Cummins Cummins ISF2.8 ARP2000
SKU: ARP-247-5407
$468.71 NZD
No reviews
ARP ARP Ford 3.5L V6 Ecoboost/Cyclone main stud kit (253-5802) SR
ARP Fasteners ARP NEW (253-5802)
SKU: ARP-253-5802
$755.45 NZD
No reviews
ARP ARP Ford 2.5L B5254 5cyl '05 & later main stud kit (251-5801) SRARP ARP Ford 2.5L B5254 5cyl '05 & later main stud kit (251-5801) SR
ARP Fasteners ARP Ford 2.5L B5254 5cyl '05 & later main stud kit (251-5801)
SKU: ARP-251-5801
$838.54 NZD
No reviews
ARP ARP Ford Modular 6.2L iron block 4-bolt main stud kit (256-5802) SR
ARP Fasteners ARP Ford Modular 6.2L iron block 4-bolt main stud kit (256-5802)
SKU: ARP-256-5802
$875.10 NZD
No reviews
Aeroflow Performance SMALL BLOCK FORD MAIN STUD KIT (AF37-2216) SRAeroflow Performance SMALL BLOCK FORD MAIN STUD KIT (AF37-2216) SR
Aeroflow Performance Aeroflow Small Block Ford Main Stud Kit (AF37-2216) Small Block Ford Windsor 289-302 2 Bolt with Girdle Main Stud Kit
12 Point Nuts and 8740 Grade Material
SKU: AF37-2216
$89.52 NZD
No reviews
Aeroflow Performance SMALL BLOCK CHEV MAIN STUD KIT (AF37-2202) SRAeroflow Performance SMALL BLOCK CHEV MAIN STUD KIT (AF37-2202) SR
Aeroflow Performance Aeroflow Small Block Chev Main Stud Kit (AF37-2202) Small Block Chev 350 4 Bolt Main Stud Kit with Large Journal
12 Point Nuts and 8740 Grade Material
SKU: AF37-2202
$153.81 NZD
No reviews
Aeroflow Performance Fabrication & Fasteners Aeroflow Small Block Ford Windsor 289-302 2 Bolt Main Stud Kit AF37-2215 SRAeroflow Performance Fabrication & Fasteners Aeroflow Small Block Ford Windsor 289-302 2 Bolt Main Stud Kit AF37-2215 SR
Aeroflow Performance Aeroflow Small Block Ford Windsor 289-302 2 Bolt Main Stud Kit (AF37-2215) Small Block Ford Windsor 289-302 2 Bolt Main Stud Kit 12 Point Nuts and 8740 Grade Material
SKU: AF37-2215
$74.77 NZD
No reviews
Aeroflow Performance Fabrication & Fasteners Aeroflow Mitsubishi 4G63 2 Bolt Main Stud Kit AF37-2250 SRAeroflow Performance Fabrication & Fasteners Aeroflow Mitsubishi 4G63 2 Bolt Main Stud Kit AF37-2250 SR
Aeroflow Performance Aeroflow Mitsubishi 4G63 2 Bolt Main Stud Kit (AF37-2250) Mitsubishi 4G63 2 Bolt Main Stud Kit Suit 2007 and Earlier, 12Point Nuts and 8740 Grade Material
SKU: AF37-2250
$102.32 NZD
No reviews
Aeroflow Performance Fabrication & Fasteners Aeroflow Ford XR6 Barra 2 Bolt Main Stud Kit AF37-2222 SRAeroflow Performance Fabrication & Fasteners Aeroflow Ford XR6 Barra 2 Bolt Main Stud Kit AF37-2222 SR
Aeroflow Performance Aeroflow Ford XR6 Barra 2 Bolt Main Stud Kit (AF37-2222) Ford XR6 Barra 2 Bolt Main Stud Kit Suits BA, BF, FG Turbo 4 Liter, 12 Point Nuts and 8740 Grade Material
SKU: AF37-2222
$203.23 NZD
No reviews
Milodon Milodon Main Stud Kit, Factory 2-Bolt Main Cap MI81165 SRMilodon Milodon Main Stud Kit, Factory 2-Bolt Main Cap MI81165 SR
Milodon Milodon Main Stud Kit, Factory 2-Bolt Main Cap (MI81165)
SKU: MI81165
$311.71 NZD
No reviews
MILODON Milodon 2 Bolt Main Stud Kit MI81146 SRMILODON Milodon 2 Bolt Main Stud Kit MI81146 SR
MILODON Milodon 2 Bolt Main Stud Kit (MI81146)
SKU: MI81146
$347.85 NZD
No reviews
Stealth Ride AR203-5401 SRStealth Ride AR203-5401 SR
ARP Fasteners AR203-5401
SKU: AR203-5401
$438.87 NZD
No reviews
Aeroflow Performance Small Block Ford Windsor 289-302 2 Bolt Main Stud Kit Small Block Ford Windsor 289-302 2 Bolt Main Stud Kit SRAeroflow Performance Small Block Ford Windsor 289-302 2 Bolt Main Stud Kit Small Block Ford Windsor 289-302 2 Bolt Main Stud Kit SR
Aeroflow Performance Aeroflow Small Block Ford Windsor 289-302 2 Bolt Main Stud Kit (AF37-2215) Small Block Ford Windsor 289-302 2 Bolt Main Stud Kit 12 Point Nuts and 8740 Grade Material
SKU: AF37-2215
$74.77 NZD
No reviews
Aeroflow Performance Small Block Chev 350 2 Bolt Main Stud Kit with Large Journal Small Block Chev 350 2 Bolt Main Stud Kit with Large Journal SRAeroflow Performance Small Block Chev 350 2 Bolt Main Stud Kit with Large Journal Small Block Chev 350 2 Bolt Main Stud Kit with Large Journal SR
Aeroflow Performance Aeroflow Small Block Chev 350 2 Bolt Main Stud Kit with Large Journal (AF37-2200) Small Block Chev 350 2Bolt Main Stud Kit with Large Journal 12 PointNuts and 8740 Grade Material
SKU: AF37-2200
$77.29 NZD
No reviews
Stealth Ride Main Stud Kit, 12-Point Nuts Main Stud Kit, 12-Point Nuts SRStealth Ride Main Stud Kit, 12-Point Nuts Main Stud Kit, 12-Point Nuts SR
ARP Fasteners Main Stud Kit, 12-Point Nuts Suit Ford 6.0L Powerstroke Diesel
SKU: AR150-5801
$1,300.74 NZD
No reviews
ARP ARP Fasteners Main Stud Kit, 2-Bolt Main Hex Nut SRARP ARP Fasteners Main Stud Kit, 2-Bolt Main Hex Nut SR
ARP Fasteners ARP Fasteners Main Stud Kit, 2-Bolt Main Hex Nut (9994221) fits Nissan FJ20
SKU: AR9994221
$375.44 NZD
No reviews
ARP fits SB Chev Large Journal With 4-6 Bolt Aftermarket Windage Tray 3.2 ARP fasteners Main Stud Kit, 4-Bolt Main AR234-5601 SRARP fits SB Chev Large Journal With 4-6 Bolt Aftermarket Windage Tray 3.2 ARP fasteners Main Stud Kit, 4-Bolt Main AR234-5601 SR
ARP Fasteners ARP SB Chevy w/windage tray main stud kit (234-5601) fits SB Chev Large Journal With 4-6 Bolt Aftermarket Windage Tray 3.25"-3.48" Stroke
SKU: AR234-5601
$503.00 NZD
No reviews
ARP fits SB Chev Large Journal With 4-6 Bolt Aftermarket Windage Tray 3.2 ARP fasteners Main Stud Kit, 2-Bolt Main AR234-5501 SRARP fits SB Chev Large Journal With 4-6 Bolt Aftermarket Windage Tray 3.2 ARP fasteners Main Stud Kit, 2-Bolt Main AR234-5501 SR
ARP Fasteners ARP SB Chevy w/windage tray main stud kit (234-5501) fits SB Chev Large Journal With 4-6 Bolt Aftermarket Windage Tray 3.25"-3.48" Stroke
SKU: AR234-5501
$420.00 NZD
No reviews
ARP fits Nissan RB30ET & CA18DET RWD With Girdle ARP fasteners Main Stud Kit, 2-Bolt Main Hex Nut AR9995215 SRARP fits Nissan RB30ET & CA18DET RWD With Girdle ARP fasteners Main Stud Kit, 2-Bolt Main Hex Nut AR9995215 SR
ARP Fasteners ARP fasteners Main Stud Kit, 2-Bolt Main Hex Nut AR9995215 fits Nissan RB30ET & CA18DET RWD With Girdle
SKU: AR9995215
$451.21 NZD
No reviews
ARP fits Nissan RB25DET, RB26DET & RB30ET ARP fasteners Main Stud Kit, 2-Bolt Main Hex Nut AR9995214 SRARP fits Nissan RB25DET, RB26DET & RB30ET ARP fasteners Main Stud Kit, 2-Bolt Main Hex Nut AR9995214 SR
ARP Fasteners ARP fasteners Main Stud Kit, 2-Bolt Main Hex Nut AR9995214 fits Nissan RB25DET, RB26DET & RB30ET
SKU: AR9995214
$384.64 NZD
No reviews
ARP fits Ford FG 6cyl Turbo / Non Turbo (2008-On) ARP fasteners Main Stud Kit, 2-Bolt Main Hex Nut AR9993903 SRARP fits Ford FG 6cyl Turbo / Non Turbo (2008-On) ARP fasteners Main Stud Kit, 2-Bolt Main Hex Nut AR9993903 SR
ARP Fasteners ARP fasteners Main Stud Kit, 2-Bolt Main Hex Nut AR9993903 fits Ford FG 6cyl Turbo / Non Turbo (2008-On)
SKU: AR9993903
$673.13 NZD
No reviews
ARP fits SB Chrysler 318-340-360 Wedge With Windage Tray ARP fasteners Main Stud Kit, 2-Bolt Main AR240-5501 SRARP fits SB Chrysler 318-340-360 Wedge With Windage Tray ARP fasteners Main Stud Kit, 2-Bolt Main AR240-5501 SR
ARP Fasteners ARP Mopar all V8 w/windage tray main stud kit (240-5501) fits SB Chrysler 318-340-360 Wedge With Windage Tray
SKU: AR240-5501
$330.51 NZD
No reviews

Engine Fasteners

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Aeroflow Performance Nissan RB25,RB26 & RB30 Flywheel Bolts Nissan RB25,RB26 & RB30 Flywheel Bolts SRAeroflow Performance Nissan RB25,RB26 & RB30 Flywheel Bolts Nissan RB25,RB26 & RB30 Flywheel Bolts SR
Aeroflow Performance Aeroflow Nissan RB25,RB26 & RB30 Flywheel Bolts (AF37-2418) Nissan RB25, RB26 & RB30 Flywheel Bolts 8740 Material, Pack of 6
SKU: AF37-2418
$56.11 NZD
No reviews
Aeroflow Performance M6 Steel Studs and Nuts, Pack of 30. Aeroflow Nissan RB Oil Pan Stud Kit AF82-2052 SRAeroflow Performance M6 Steel Studs and Nuts, Pack of 30. Aeroflow Nissan RB Oil Pan Stud Kit AF82-2052 SR
Aeroflow Performance Aeroflow Nissan RB Oil Pan Stud Kit (AF82-2052) Nissan RB Oil Pan Stud Kit M6 Steel Studs and Nuts, Pack of 30
SKU: AF82-2052
$21.21 NZD
No reviews
Aeroflow Performance Toyota 4AGE,1JZ,2JZ & Mazda &Ford Barra Flywheel Bolts Toyota 4AGE,1JZ,2JZ & Mazda &Ford Barra Flywheel Bolts SRAeroflow Performance Toyota 4AGE,1JZ,2JZ & Mazda &Ford Barra Flywheel Bolts Toyota 4AGE,1JZ,2JZ & Mazda &Ford Barra Flywheel Bolts SR
Aeroflow Performance Aeroflow Toyota 4AGE,1JZ,2JZ & Mazda &Ford Barra Flywheel Bolts (AF37-2420) Toyota 4AGE, 1JZ, 2JZ & Mazda & Ford Barra Flywheel Bolts 8740 Material, Pack of 8
SKU: AF37-2420
$57.94 NZD
No reviews
Aeroflow Performance Fabrication & Fasteners Aeroflow Nissan RB20/RB25 Head Stud Kit AF37-2037 SRAeroflow Performance Fabrication & Fasteners Aeroflow Nissan RB20/RB25 Head Stud Kit AF37-2037 SR
Aeroflow Performance Aeroflow Nissan RB20/RB25 Head Stud Kit AF37-2037 Nissan RB20/RB25 Head Stud Kit 12 Point Nuts, 8740 Grade Material
SKU: AF37-2037
$156.65 NZD
No reviews
Aeroflow Performance Ford Barra BA,BF,FG Turbo Head Stud Kit Ford Barra BA,BF,FG Turbo Head Stud Kit SRAeroflow Performance Ford Barra BA,BF,FG Turbo Head Stud Kit Ford Barra BA,BF,FG Turbo Head Stud Kit SR
Aeroflow Performance Aeroflow Ford Barra BA,BF,FG Turbo Head Stud Kit (AF37-2022) Ford Barra BA,BF,FG Turbo Head Stud Kit
SKU: AF37-2022
$119.31 NZD
No reviews
Aeroflow Performance Small Hex Head, 5/8" Spanner Size Aeroflow Small Block Chevy Harmonic Balancer Bolt AF37-1400 SRAeroflow Performance Small Hex Head, 5/8" Spanner Size Aeroflow Small Block Chevy Harmonic Balancer Bolt AF37-1400 SR
Aeroflow Performance Aeroflow Small Block Chevy Harmonic Balancer Bolt (AF37-1400) Small Block Chevy Harmonic Balancer Bolt Small Hex Head, 5/8" Spanner Size
SKU: AF37-1400
$9.77 NZD
No reviews
Aeroflow Performance Dual thread 1/4" & 5/16" Aeroflow Air Cleaner Stud 7" Overall Length AF55-1000 SRAeroflow Performance Dual thread 1/4" & 5/16" Aeroflow Air Cleaner Stud 7" Overall Length AF55-1000 SR
Aeroflow Performance Aeroflow Air Cleaner Stud 7" Overall Length (AF55-1000) Air Cleaner Stud 7" Overall Length Dual thread 1/4" & 5/16"
SKU: AF55-1000
$12.65 NZD
No reviews
Aeroflow Performance 12 Point Head, Pack of 1 2 Aeroflow 3/8-16" Intake Bolts 1" UHL AF37-1200 SRAeroflow Performance 12 Point Head, Pack of 1 2 Aeroflow 3/8-16" Intake Bolts 1" UHL AF37-1200 SR
Aeroflow Performance Aeroflow 3/8-16" Intake Bolts 1" UHL (AF37-1200) 3/8-16" Intake Bolts 1" UHL 12 Point Head, Pack of 12
SKU: AF37-1200
$19.38 NZD
No reviews
Aeroflow Performance 5-1/16" x 1-3/8" OAL, Black Finish Aeroflow Carburettor Stud Kit AF55-1008BLK SRAeroflow Performance 5-1/16" x 1-3/8" OAL, Black Finish Aeroflow Carburettor Stud Kit AF55-1008BLK SR
Aeroflow Performance Aeroflow Carburettor Stud Kit (AF55-1008BLK) Carburettor Stud Kit 5/16" x 1-3/8" OAL, Black Finish
SKU: AF55-1008BLK
$7.60 NZD
No reviews
Aeroflow HARMONIC BALANCER BOLT NISSAN AF37-1408 SRAeroflow Performance HARMONIC BALANCER BOLT NISSAN AF37-1408 SR
Aeroflow Performance Aeroflow Harmonic Balancer Bolt Nissan (AF37-1408) Nissan RB25 & RB30 Harmonic Balancer Bolt 12 Point Head, M16 x 1.50mm Thread
SKU: AF37-1408
$46.56 NZD
No reviews
Aeroflow Performance HARMONIC BALANCER BOLT GM LS (AF37-1405) SRAeroflow Performance HARMONIC BALANCER BOLT GM LS (AF37-1405) SR
Aeroflow Performance Aeroflow Harmonic Balancer Bolt GM LS (AF37-1405) Harmonic Balancer Bolt- GM LS
12 Point Head, 1-1/16" Thread
SKU: AF37-1405
$69.61 NZD
No reviews
Aeroflow Performance Aeroflow Mitsubishi Evolution 4G63 Head Stud Kit AF37-2050 SRAeroflow Performance Aeroflow Mitsubishi Evolution 4G63 Head Stud Kit AF37-2050 SR
Aeroflow Performance Aeroflow Mitsubishi Evolution 4G63 Head Stud Kit (AF37-2050) Mitsubishi Evolution 4G63 Head Stud Kit 12 Point Nuts, 8740 Grade Material, 1994 Models and up
SKU: AF37-2050
$120.26 NZD
No reviews

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