{"title":"Engine Fasteners","description":null,"products":[{"product_id":"arp-drivetrain-fasteners-200-2802","title":"ARP Clutch Flywheel Bolt, 1.000 in Under Head Length, 7\/16 in - 20 Thread Size, 200000 PSI Tensile Strength, Set of 6 - 200-2802","description":"\u003cp\u003eFlywheel and flex plate bolts play an important role in the performance and safety of race cars and street machines alike. That's why the fastener experts at ARP have developed special bolts that are far superior to OEM hardware. ARP offers two styles of flywheel\/flex plate bolts: High Performance and Pro Series. Both feature an exclusive, flat, 12 point head design and larger than stock shank diameter for increased strength and improved flywheel register. The popular High Performance series is rated at 180,000 PSI, and the premium grade Pro Series, originally developed for NASCAR competition, has a 200,000 PSI rating.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e200000 PSI tensile strength. 3\/4 12 point head type. Pack of 6. 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Both feature an exclusive, flat, 12 point head design and larger than stock shank diameter for increased strength and improved flywheel register. The popular High Performance series is rated at 180,000 PSI, and the premium grade Pro Series, originally developed for NASCAR competition, has a 200,000 PSI rating. Complete with washers and nuts where applicable.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e12 millimeter x 1.25 thread size. 200000 PSI tensile strength. Flanged nut.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":58653382934912,"sku":"147-2901","price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9390\/7840\/files\/ImageServerAPI_9b3f4f5e-fb0d-4318-b54d-c6e7d06c796d.jpg?v=1786360377"},{"product_id":"arp-drivetrain-fasteners-250-3003","title":"ARP Differential Ring Gear Bolt, For Use With Ford 8.8 and 9 in Using 3\/4 in Socket, 0.750 in Under Head Length, 7\/16 in - 20 Thread Size - 250-3003","description":"\u003cp\u003eThe tremendous shock loads generated at launch by most any drag racing vehicle equipped with today's sticky tire compounds or the acceleration and deceleration of oval track cars put considerable strain on the ring gear. For this reason, the fastener experts at ARP have developed the Pro Series ring gear bolts. They're forged from premium grade 8740 chrome moly steel and are heat treated to a nominal rating of 200,000 PSI tensile strength. 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That's why the fastener experts at ARP have developed special bolts that are far superior to OEM hardware. ARP offers two styles of flywheel\/flex plate bolts: High Performance and Pro Series. Both feature an exclusive, flat, 12 point head design and larger than stock shank diameter for increased strength and improved flywheel register. The popular High Performance series is rated at 180,000 PSI, and the premium grade Pro Series, originally developed for NASCAR competition, has a 200,000 PSI rating.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e12 millimeter x 1.25 thread size. 200000 PSI tensile strength. Pack of 8. 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Both feature an exclusive, flat, 12 point head design and larger than stock shank diameter for increased strength and improved flywheel register. The popular High Performance series is rated at 180,000 PSI, and the premium grade Pro Series, originally developed for NASCAR competition, has a 200,000 PSI rating.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e200000 PSI tensile strength. 12 point head type. Pack of 6. Increased strength.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":58653383229824,"sku":"146-2801","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9390\/7840\/files\/ImageServerAPI_6444db5d-6017-4a5d-9a06-3bc12b95168f.jpg?v=1786360379"},{"product_id":"arp-drivetrain-fasteners-156-2801","title":"ARP Clutch Flywheel Bolt, For Use With Ford 5.0L Coyote Engines, 0.975 in Under Head Length, 10 Millimeter x 1.0 Thread Size, Set of 8 - 156-2801","description":"\u003cp\u003eFlywheel and flex plate bolts play an important role in the performance and safety of race cars and street machines alike. That's why the fastener experts at ARP have developed special bolts that are far superior to OEM hardware. ARP offers two styles of flywheel\/flex plate bolts: High Performance and Pro Series. Both feature an exclusive, flat, 12 point head design and larger than stock shank diameter for increased strength and improved flywheel register. The popular High Performance series is rated at 180,000 PSI, and the premium grade Pro Series, originally developed for NASCAR competition, has a 200,000 PSI rating.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e10 millimeter x 1.0 thread size. 200000 PSI tensile strength. 12 point head type. Pack of 8. 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Both feature an exclusive, flat, 12 point head design and larger than stock shank diameter for increased strength and improved flywheel register. The popular High Performance series is rated at 180,000 PSI, and the premium grade Pro Series, originally developed for NASCAR competition, has a 200,000 PSI rating.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e10 millimeter x 1.0 thread strength. 200000 PSI tensile strength. 12 point head type. Pack of 8. 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Both feature an exclusive, flat, 12 point head design and larger than stock shank diameter for increased strength and improved flywheel register. The popular High Performance series is rated at 180,000 PSI, and the premium grade Pro Series, originally developed for NASCAR competition, has a 200,000 PSI rating. Complete with washers and nuts where applicable.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e10 millimeter x 1.0 thread strength. 200000 PSI tensile strength. Flanged nut.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":58653383459200,"sku":"254-2901","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9390\/7840\/files\/ImageServerAPI_4e1d72a6-3ace-4578-be33-a46bc37d5fe4.jpg?v=1786360382"},{"product_id":"arp-drivetrain-fasteners-240-2801","title":"ARP Clutch Flywheel Bolt, 0.875 in Under Head Length, 7\/16 in - 20 Thread Size, 200000 PSI Tensile Strength, Set of 6 - 240-2801","description":"\u003cp\u003eFlywheel and flex plate bolts play an important role in the performance and safety of race cars and street machines alike. That's why the fastener experts at ARP have developed special bolts that are far superior to OEM hardware. ARP offers two styles of flywheel\/flex plate bolts: High Performance and Pro Series. Both feature an exclusive, flat, 12 point head design and larger than stock shank diameter for increased strength and improved flywheel register. The popular High Performance series is rated at 180,000 PSI, and the premium grade Pro Series, originally developed for NASCAR competition, has a 200,000 PSI rating.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e200000 PSI tensile strength. 12 point head type. Pack of 6. 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Special features comes with 1\/4 Inch thick, wide area washer and an extra tall 12 point head that accepts a deep socket and eliminates the worry of stripping the head.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eProfessional quality fasteners. Delivers ARP quality and reliability. 16 millimeter x 2.0 thread size.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":58653384376704,"sku":"234-2503","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9390\/7840\/files\/ImageServerAPI_94979bb2-5059-401e-8259-cfe6ad05b069.jpg?v=1786360396"},{"product_id":"arp-engine-fasteners-154-3601","title":"ARP Cylinder Head Bolt Set, For Use With Ford Small Block 289\/302, Factory Heads\/Edelbrock Heads 60259\/60379, Black Oxide - 154-3601","description":"\u003cp\u003eHigh Performance head bolts are available with a reduced wrenching hex or 12 point and wide area flanged head that eliminates the need for valve train removal to facilitate cylinder head retorquing. 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Both feature an exclusive, flat, 12 point head design and larger than stock shank diameter for increased strength and improved flywheel register. The popular High Performance series is rated at 180,000 PSI, and the premium grade Pro Series, originally developed for NASCAR competition, has a 200,000 PSI rating. Complete with washers and nuts where applicable.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e11 millimeter x 1.5 thread strength. 200000 PSI tensile strength. 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Well, you can put your mind at ease when using ARP's premium grade oil pump bolt and stud kits. Both are nominally rated at 170,000 PSI tensile strength to provide you with plenty of clamping force. Moreover, take your pick between conventional hex style or 12 point designs. This is \"insurance\" that no conscientious engine builder should be without! The studs come with flat washers and nuts, while the Ford bolt kit has flat washers only. These inexpensive fasteners can literally save your engine.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWith nuts\/ washers. 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Some applications have provisions for mounting wind age trays and have specially designed standoff studs with serrated lock nuts to position the wind age tray and lock it securely in place. The studs are manufactured from 8740 chrome moly steel, heat treated in-house to 200,000 Pounds Per Square Inch tensile strength, and precision J-form threads rolled after heat treat to create a fastener that has threads 1000 Percent stronger than others.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eKit come complete with hardened parallel ground washers and high quality nuts. 4 bolt main. 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