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ARP M8 x 1.00 (M10 wr) SS 12pt Nut Kit - 2 Pack
Regular price $12.99 USDRegular priceSale price $12.99 USD -
ARP 1/2in-20 x 1.000in UHL 9/16 Hex Black Oxide Bolts (5/pkg)
Regular price $18.99 USDRegular priceSale price $18.99 USD -
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ARP 7/16-14 x 2.250 Hex SS Bolts (5/pkg) - Polished Finish
Regular price $32.99 USDRegular priceSale price $32.99 USD -
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ARP Chevrolet Small Block SS 12pt .875in UHL Header Bolt Kit - Polished
Regular price $37.99 USDRegular priceSale price $37.99 USD -
ARP M10 ID .755 OD Washer Kit (Qty 10) - Black
Regular price $3.99 USDRegular priceSale price $3.99 USD -
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ARP Chevrolet Small Block w/ 4-Bolt Front & Rear Caps Main Stud Kit - Black
Regular price $139.99 USDRegular priceSale price $139.99 USD -
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ARP 3/8-16 x 3.250 12pt SS bolts
Regular price $28.99 USDRegular priceSale price $28.99 USD -
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ARP M6 x 1.00 x 80 12pt SS Bolts (5/pkg)
Regular price $27.99 USDRegular priceSale price $27.99 USD -
ARP 5/16-18 x 0.560in 12pt Stainless Steel Bolt Kit (5/pkg)
Regular price $13.99 USDRegular priceSale price $13.99 USD -
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ARP Ford Fontana SVO Block w/Yates Heads 12pt Head Bolt Kit - Black
Regular price $308.99 USDRegular priceSale price $308.99 USD -
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ARP Lexus IS300 M12x1.5inch Wheel Stud - Single
Regular price $7.99 USDRegular priceSale price $7.99 USD -
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ARP M6 ACC 12pt Head Bolt 25 UHL
Regular price $2.99 USDRegular priceSale price $2.99 USD -
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ARP M10 ACC 12pt 30mm UHL Head Bolt
Regular price $3.99 USDRegular priceSale price $3.99 USD -
ARP Mitsubishi Lancer EVO 8/9/DSM 4G63 7-Bolt L19 Head Stud Kit
Regular price $358.99 USDRegular priceSale price $358.99 USD -
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ARP 14mm ID-2in OD Washer
Regular price $9.99 USDRegular priceSale price $9.99 USD -
ARP M14 x 2.0 & 9/16 Head Stud (one stud)
Regular price $22.99 USDRegular priceSale price $22.99 USD -
ARP M12x1.25 Replacement 12pt Nut (one nut)
Regular price $4.99 USDRegular priceSale price $4.99 USD -
ARP M12 x 1.25 0.750in OD 12pt Nut (1 piece)
Regular price $4.99 USDRegular priceSale price $4.99 USD -
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ARP M12-1.5 X 8.500in OAL U/C Broached Stud
Regular price $13.99 USDRegular priceSale price $13.99 USD -
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ARP M12 x 7.300in OAL STUD
Regular price $18.99 USDRegular priceSale price $18.99 USD -
ARP M12-1.25/M12-1.75 x 7.300in OAL STUD
Regular price $56.99 USDRegular priceSale price $56.99 USD -
ARP M12-1.5 x M12-1.25 x 7.250in OAL Stud w/ Broach (Single)
Regular price $13.99 USDRegular priceSale price $13.99 USD -
ARP Cummins 24V Head Stud 02 318i/320i Individual Head Stud
Regular price $16.99 USDRegular priceSale price $16.99 USD -
ARP Cummins Single Head Stud
Regular price $16.99 USDRegular priceSale price $16.99 USD -
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ARP M12 x 1.25 x 1.50 Broached Single Stud
Regular price $10.99 USDRegular priceSale price $10.99 USD -
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ARP M12 6.025in OAL ARP 2000 Single Stud
Regular price $16.99 USDRegular priceSale price $16.99 USD -
ARP M12-1.5 x M12-1.25 x 5.600in OAL ARP 2000 Single Stud
Regular price $15.99 USDRegular priceSale price $15.99 USD -
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ARP M12 x 1.75 U/C Stud x 5.4 & 1.25
Regular price $10.99 USDRegular priceSale price $10.99 USD -
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ARP M12 X 1.25/1.50 X 5.275in Oal Stud ARP2000 Material Wheel Stud - Single
Regular price $15.99 USDRegular priceSale price $15.99 USD -
ARP M12 - 1.25 x 4.95 Stud & 1.175 Thread Length
Regular price $16.99 USDRegular priceSale price $16.99 USD -
ARP M12 - 1.75 x 4.91 U/C Stud & 1.25
Regular price $9.99 USDRegular priceSale price $9.99 USD -
ARP M12 - 1.75 x 4.80 U/C Stud 1.5 & 1.25
Regular price $9.99 USDRegular priceSale price $9.99 USD -
ARP M12 - 1.750 Stud
Regular price $15.99 USDRegular priceSale price $15.99 USD -
ARP M12 x 1.75in x 1.450in / 4.600in Length ARP 2000 Single Stud
Regular price $15.99 USDRegular priceSale price $15.99 USD -
ARP M12 - 4.300 Stud
Regular price $7.99 USDRegular priceSale price $7.99 USD
ARP Fasteners for Ultimate Reliability
ARP is synonymous with high-strength bolts, studs, and fasteners engineered for demanding automotive builds. At HD Werks, we supply ARP hardware tailored for Japanese engines, including Honda’s VTEC platforms and Toyota’s 2JZ powerplants. Each piece is forged with precision, ensuring durability under extreme pressures and high RPMs. Whether you’re assembling a racing motor or upgrading stock parts, ARP fasteners provide the peace of mind you need. Invest in hardware that safeguards your engine’s integrity and pushes performance to the limit.