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 fits 6-71 & 8-71 Supercharger 3/8" x 1.000" UHL ARP fasteners S/S Blower Pulley Kit, Hex Head AR400-0602 SR
Blower Pulley Bolts
Aeroflow Performance Black Studs & Nuts Aeroflow Blower Stud Kit 2.90" Total Length AF37-0603BLK SR
Blower Studs
ARP fits GM LS Series Cam Sprocket Bolt Kit M8 X 1.25 X 25mm UHL ARP fasteners Camshaft Bolt Kit AR134-1003 SR
Cam Bolts
Aeroflow Performance 5-1/16" x 1-3/8" OAL, Black Finish Aeroflow Carburettor Stud Kit AF55-1008BLK SR
Carburettor Studs
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Coil & Bracket Bolts
ARP fits SB Chev Gen III/IV LS Series (Except LS7 & LS9) "Cracked Cap Des ARP fasteners Conrod Bolt Set AR134-6006 SR
Conrod Bolts
ARP fits SB/BB Ford ARP fasteners Distributor Stud Kit, 12-Point Nut S/S AR450-1701 SR
Distributor Studs
ARP fits SB Ford 351 Windsor ARP fasteners Engine Accessory Bolt Kit, Hex Head Black Oxide AR554-9803 SR
Engine & Accessory Bolt Kits
ARP fits SB Ford 289-302-351 Windsor & 302-351 Cleveland ARP fasteners Motor Mount Bolt Kit, 12-Point Head S/S AR450-3101 SR
Engine Mount Bolts
ARP fits Chev LS Series M11 x 1.5 x .880" UHL ARP fasteners Flexplate Bolt Kit AR244-2901 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 fits SB Chev With 23° Heads ARP fasteners Head Bolt Set, Hex Head AR134-3601 SR
Head Bolts
Aeroflow Performance Nissan SR20 M11 Head Stud Kit Aeroflow Nissan SR20 M11 Head Stud Kit AF37-2035 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
Aeroflow Performance Toyota 2JZ & 1JZ 2 Bolt Main Stud Kit Toyota 2JZ & 1JZ 2 Bolt Main Stud Kit 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 fits SB Ford 289-302-351 Windsor (4-Piece 3/8" & 5/16" Bolts) ARP fasteners Oil Pump Bolt Kit AR150-6902 SR
Oil Pump Bolts & Studs
ARP fits GM LS Series ARP fasteners Rear Motor Cover Bolt Kit, 12-Point Head S/S AR434-1504 SR
Rear Cover Bolts
ARP fits SB/BB Chev With Standard & OEM High Torque Starters, 3/8-16 Thre ARP fasteners Starter Motor Bolt Kit, Hex Head S/S AR430-3502 SR
Starter Motor Bolts
ARP fits FE Ford 390-428 2.250" UHL ARP fasteners Thermostat Housing Bolt Kit, Hex Head S/S AR455-7402 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 Stainless AR9991504 SR
Timing Cover Bolts & Studs
ARP 7/16" Thread x 5.250" OAL With 1.000" Of Thread On Each End ARP fasteners Alternator Stud Kit, 12-Point Nut & Washer AR300-0502 SR
Alternator Bolts & Studs
ARP fits GM LS Series ARP fasteners Intake Valley Cover Bolt Kit, 12-Point Head S/S AR434-8002 SR
Valley Cover Bolts & Studs
RPC suit S/B & B/B Chev with Long Water Pump (pack of 4) Racing Power Company Water Pump Pulley Bolts 5/16"-24 x 5/8" RPCR0005 SR
Pulley Bolts & Studs

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Head Studs

136 products

Showing 1 - 24 of 136 products

Showing 1 - 24 of 136 products
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Aeroflow Performance Nissan SR20 M11 Head Stud Kit Aeroflow Nissan SR20 M11 Head Stud Kit AF37-2035 SRAeroflow Performance Nissan SR20 M11 Head Stud Kit Aeroflow Nissan SR20 M11 Head Stud Kit AF37-2035 SR
Aeroflow Performance Aeroflow Nissan SR20 M11 Head Stud Kit AF37-2035
SKU: AF37-2035
$117.13 NZD
No reviews
Aeroflow Performance Aeroflow Small Block Chev 350 Head Stud Kit AF37-2000 SRAeroflow Performance Aeroflow Small Block Chev 350 Head Stud Kit AF37-2000 SR
Aeroflow Performance Aeroflow Small Block Chev 350 Head Stud Kit AF37-2000 12 Point Nuts, Suit 23 Degree OEM and Aftermarket Cylinder Heads, 8740
SKU: AF37-2000
$160.11 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 12 Point Nuts, 8740 Grade Material, 1994 Models and up
SKU: AF37-2050
$102.99 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 Ford Barra BA,BF,FG Turbo Head Stud Kit 12 Point Nuts, Suit OEM and Aftermarket Cylinder Heads, 8740 Grade Mat
SKU: AF37-2022
$119.31 NZD
No reviews
Aeroflow Performance Aeroflow Ford Cleveland 302-351 Head Stud Kit AF37-2020 SRAeroflow Performance Aeroflow Ford Cleveland 302-351 Head Stud Kit AF37-2020 SR
Aeroflow Performance Aeroflow Ford Cleveland 302-351 Head Stud Kit AF37-2020 12 Point Nuts, Suit OEM and Aftermarket Cylinder Heads, 8740 Grade Mat
SKU: AF37-2020
$165.04 NZD
No reviews
ARP fits Nissan RB20DE/DET 2.0L & RB25DE/DET 2.5L ARP fasteners Head Stud Kit, 12-Point Nuts AR202-4301 SRARP fits Nissan RB20DE/DET 2.0L & RB25DE/DET 2.5L ARP fasteners Head Stud Kit, 12-Point Nuts AR202-4301 SR
ARP Fasteners ARP fasteners Head Stud Kit, 12-Point Nuts AR202-4301 AR202-4301 - NISSAN RB20 RB25 DET INLINE 6
SKU: AR202-4301
$496.49 NZD
No reviews
Aeroflow Performance Aeroflow GM LS Head Stud Kit with Even Length Studs AF37-2025 SRAeroflow Performance Aeroflow GM LS Head Stud Kit with Even Length Studs AF37-2025 SR
Aeroflow Performance Aeroflow GM LS Head Stud Kit with Even Length Studs AF37-2025 12 Point Nuts, Suit 2004 and On Engines, 8740 Grade Material
SKU: AF37-2025
$155.93 NZD
No reviews
Aeroflow Performance Holden V8 EFI Head Stud Kit Holden V8 EFI Head Stud Kit SRAeroflow Performance Holden V8 EFI Head Stud Kit Holden V8 EFI Head Stud Kit SR
Aeroflow Performance Holden V8 EFI Head Stud Kit Suit 304, 308 VN to VT, 12 Point Head, 8740 Grade Material
SKU: AF37-2030
$112.19 NZD
No reviews
Aeroflow Performance Big Block Ford FE 390-428 Head Stud Kit Big Block Ford FE 390-428 Head Stud Kit SRAeroflow Performance Big Block Ford FE 390-428 Head Stud Kit Big Block Ford FE 390-428 Head Stud Kit SR
Aeroflow Performance Big Block Ford FE 390-428 Head Stud Kit 12 Point Nuts, Suit OEM and Aftermarket Cylinder Heads, 8740 Grade Mat
SKU: AF37-2019
$155.83 NZD
No reviews
Aeroflow Performance Aeroflow Small Block Ford 289-302 Windsor 7/16" Head Stud Kit AF37-2015 SRAeroflow Performance Aeroflow Small Block Ford 289-302 Windsor 7/16" Head Stud Kit AF37-2015 SR
Aeroflow Performance Aeroflow Small Block Ford 289-302 Windsor 7/16" Head Stud Kit AF37-2015 12 Point Nuts, Suit OEM and Aftermarket Cylinder Heads with 7/16" Hole
SKU: AF37-2015
$149.18 NZD
No reviews
Aeroflow Performance Aeroflow Big Block Chev 396-454 Head Stud Kit AF37-2010 SRAeroflow Performance Aeroflow Big Block Chev 396-454 Head Stud Kit AF37-2010 SR
Aeroflow Performance Aeroflow Big Block Chev 396-454 Head Stud Kit AF37-2010 12 Point Nuts, Suit OEM aluminium Heads, 8740 Grade Material
SKU: AF37-2010
$167.00 NZD
No reviews
ARP fits Nissan RB20DET, RB25DET, RB30ET 11mm Stud With Twin Cam Head & C ARP fasteners Head Stud Kit, 12-Point Nut AR9994208 SRARP fits Nissan RB20DET, RB25DET, RB30ET 11mm Stud With Twin Cam Head & C ARP fasteners Head Stud Kit, 12-Point Nut AR9994208 SR
ARP Fasteners ARP fasteners Head Stud Kit, 12-Point Nut AR9994208 AR9994208 - NISSAN RB DOHC HEAD STUD KIT
SKU: AR9994208
$480.80 NZD
No reviews
ARP fits Holden Commodore VS-VY 3.8L V6 Ecotec ARP fasteners Head Stud Kit, Hex Nuts AR193-4001 SRARP fits Holden Commodore VS-VY 3.8L V6 Ecotec ARP fasteners Head Stud Kit, Hex Nuts AR193-4001 SR
ARP Fasteners ARP fasteners Head Stud Kit, Hex Nuts AR193-4001 AR193-4001 - HOLDEN 3.8L V6 VS - VY ECOTEC
SKU: AR193-4001
$283.74 NZD
No reviews
ARP fits Chrysler 170-225 Slant 6cyl ARP fasteners Head Stud Kit, Hex Nut AR142-4001 SRARP fits Chrysler 170-225 Slant 6cyl ARP fasteners Head Stud Kit, Hex Nut AR142-4001 SR
ARP Fasteners ARP fasteners Head Stud Kit, Hex Nut AR142-4001 AR142-4001 - CHRYSLER 170 225 SLANT 6
SKU: AR142-4001
$315.26 NZD
No reviews
Aeroflow Performance Big Block Chrysler 413-426 Head Stud Kit Big Block Chrysler 413-426 Head Stud Kit SRAeroflow Performance Big Block Chrysler 413-426 Head Stud Kit Big Block Chrysler 413-426 Head Stud Kit SR
Aeroflow Performance Big Block Chrysler 413-426 Head Stud Kit 12 Point Nuts, Suit Aeroflow 220cc Cylinder Heads and Edelbrock RPM He
SKU: AF37-2024
$193.25 NZD
No reviews
Aeroflow Performance Big Block Chev 396-454 Head Stud Kit Big Block Chev 396-454 Head Stud Kit SRAeroflow Performance Big Block Chev 396-454 Head Stud Kit Big Block Chev 396-454 Head Stud Kit SR
Aeroflow Performance Big Block Chev 396-454 Head Stud Kit 12 Point Nuts, Suit Aeroflow 320cc and Edelbrock Performer RPM Cylinde
SKU: AF37-2011
$187.01 NZD
No reviews
Aeroflow Performance Aeroflow Small Block Chrysler 318-360 Head Stud Kit AF37-2023 SRAeroflow Performance Aeroflow Small Block Chrysler 318-360 Head Stud Kit AF37-2023 SR
Aeroflow Performance Aeroflow Small Block Chrysler 318-360 Head Stud Kit AF37-2023 12 Point Nuts, Suit Aeroflow 179cc Cylinder Heads and Edelbrock RPM He
SKU: AF37-2023
$176.19 NZD
No reviews
Aeroflow Performance Aeroflow Small Block Ford 351 Windsor 1/2" Head Stud Kit AF37-2017 SRAeroflow Performance Aeroflow Small Block Ford 351 Windsor 1/2" Head Stud Kit AF37-2017 SR
Aeroflow Performance Aeroflow Small Block Ford 351 Windsor 1/2" Head Stud Kit AF37-2017 12 Point Nuts, Suit OEM and Aftermarket Cylinder Heads with 1/2" Holes
SKU: AF37-2017
$150.60 NZD
No reviews
DART Suit SB Chev With Dart 15, 16 & 18 Degree Heads Dart Head Stud Kit, 12-Point Nut DA66110012 SRDART Suit SB Chev With Dart 15, 16 & 18 Degree Heads Dart Head Stud Kit, 12-Point Nut DA66110012 SR
Dart Engine Blocks Dart Head Stud Kit, 12-Point Nut DA66110012 DA66110012 - DART HEAD STUD KIT SUIT SBC
SKU: DA66110012
$671.60 NZD
No reviews
DART Suit Big M blocks, Kit for 2 cylinder heads Dart Dart Inside Head Stud & Shoe Kit DA64210240 SRDART Suit Big M blocks, Kit for 2 cylinder heads Dart Dart Inside Head Stud & Shoe Kit DA64210240 SR
Dart Engine Blocks Dart Dart Inside Head Stud & Shoe Kit DA64210240 DA64210240 - SHOE & INSIDE HEAD STUD KIT
SKU: DA64210240
$311.26 NZD
No reviews
ARP Head Stud Kit, 12-Point Nut ARP Fasteners Head Stud Kit, 12-Point Nut AR235-4318 SRARP Head Stud Kit, 12-Point Nut ARP Fasteners Head Stud Kit, 12-Point Nut AR235-4318 SR
ARP Fasteners ARP Fasteners Head Stud Kit, 12-Point Nut AR235-4318
SKU: AR235-4318
$660.40 NZD
No reviews
ARP Head Stud Kit, 12-Point Nut ARP Fasteners Head Stud Kit, 12-Point Nut AR234-4706 SRARP Head Stud Kit, 12-Point Nut ARP Fasteners Head Stud Kit, 12-Point Nut AR234-4706 SR
ARP Fasteners ARP Fasteners Head Stud Kit, 12-Point Nut AR234-4706
SKU: AR234-4706
$713.66 NZD
No reviews
ARP Head Stud Kit, Hex Nut ARP Fasteners AR234-4103 SRARP Head Stud Kit, Hex Nut ARP Fasteners AR234-4103 SR
ARP Fasteners ARP Fasteners AR234-4103
SKU: AR234-4103
$595.90 NZD
No reviews
ARP fits Nissan RB20DET, RB25DET, RB30ET 1/2" Stud With Twin Cam Head & C ARP fasteners Head Stud Kit, 12-Point Nut AR9994209 SRARP fits Nissan RB20DET, RB25DET, RB30ET 1/2" Stud With Twin Cam Head & C ARP fasteners Head Stud Kit, 12-Point Nut AR9994209 SR
ARP Fasteners ARP fasteners Head Stud Kit, 12-Point Nut AR9994209 AR9994209-CA - NISSAN RB DOHC 1/2" HEAD STUDS
SKU: AR9994209
$418.55 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 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 AF82-2052 - NISSAN RB OIL PAN STUD KIT
SKU: AF82-2052
$18.79 NZD
No reviews
TOP PRODUCT!
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 AF55-1008BLK - Aeroflow carb stud kit 1-3/8"
SKU: AF55-1008BLK
$6.73 NZD
No reviews
Aeroflow Performance Nissan SR20 M11 Head Stud Kit Aeroflow Nissan SR20 M11 Head Stud Kit AF37-2035 SRAeroflow Performance Nissan SR20 M11 Head Stud Kit Aeroflow Nissan SR20 M11 Head Stud Kit AF37-2035 SR
Aeroflow Performance Aeroflow Nissan SR20 M11 Head Stud Kit AF37-2035
SKU: AF37-2035
$117.13 NZD
No reviews
TOP PRODUCT!
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 AF55-1000 - AIR CLEANER STUD 1/4 & 5/16"
SKU: AF55-1000
$12.65 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 AF37-1400 - SBC HARMONIC BALANCER BOLT
SKU: AF37-1400
$8.45 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 AF37-1200 - INTAKE BOLTS 3/8-16 1" UHL
SKU: AF37-1200
$17.15 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 Toyota 4AGE,1JZ,2JZ & Mazda &Ford Barra Flywheel Bolts 8740 Material, Pack of 8
SKU: AF37-2420
$57.94 NZD
No reviews
Aeroflow Performance Aeroflow Small Block Chev 350 Head Stud Kit AF37-2000 SRAeroflow Performance Aeroflow Small Block Chev 350 Head Stud Kit AF37-2000 SR
Aeroflow Performance Aeroflow Small Block Chev 350 Head Stud Kit AF37-2000 12 Point Nuts, Suit 23 Degree OEM and Aftermarket Cylinder Heads, 8740
SKU: AF37-2000
$160.11 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 12 Point Nuts, 8740 Grade Material, 1994 Models and up
SKU: AF37-2050
$102.99 NZD
No reviews
ARP fits Nissan RB25 & RB26, M12 x 1.25, 1.180" UHL ARP fasteners Flywheel Bolts AR102-2801 SRARP fits Nissan RB25 & RB26, M12 x 1.25, 1.180" UHL ARP fasteners Flywheel Bolts AR102-2801 SR
ARP Fasteners ARP fasteners Flywheel Bolts AR102-2801 AR102-2801 - NISSAN RB25 RB26 FLYWHEEL
SKU: AR102-2801
$140.09 NZD
No reviews
Aeroflow Performance M6 Steel Studs and Nuts, Pack of 23. Aeroflow Mitsubishi Evo & Mazda 13B Oil Pan Stud Kit AF82-2051 SRAeroflow Performance M6 Steel Studs and Nuts, Pack of 23. Aeroflow Mitsubishi Evo & Mazda 13B Oil Pan Stud Kit AF82-2051 SR
Aeroflow Performance Aeroflow Mitsubishi Evo & Mazda 13B Oil Pan Stud Kit AF82-2051 AF82-2051 - MITSUBISHI EVO MAZDA 13B OIL
SKU: AF82-2051
$14.96 NZD
No reviews

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