ARP (140-5002): 12-Point Main Bolt Kit for Chrysler 273-440 Wedge

ARP (Automotive Racing Products) has just released a new high-performance 12-Point Main Bolt Kit for Chrysler 273-440 Wedge applications. These bolts are cold forged to ensure molecular integrity, heat treated before thread rolling and machining, and nominally rated at 200K tensile strength. The 140-5002 kit boasts an optimal design based on enhanced reliability and strength. […]

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ARP: Perma-Loc® Rocker Arm Adjusters

Readjusting the locker arms on your performance engine just got a lot less irritating. ARP’s patented Perma-Loc® adjuster is the first “poly lock” on the market that you don’t have to continually tighten. Perma-Loc® achieves this feat in a few ways. First, the adjuster body is heat-treated all the way through—not just case-hardened—eliminating the thread […]

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ARP (151-4301): ARP2000 Head Stud Kit for Ford EcoBoost 2.3L

With an optimized design, enhanced reliability, and reliable strength, the ARP2000 head studs available in ARP’s 151-4301 kit are the best you can get for your Ford EcoBoost 2.3L four-cylinder engine. The kit includes a set of 10 studs, parallel ground washers, 8740 chromoly 12-point nuts, and a 0.5 oz. pack of ARP Ultra-Torque fastener […]

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ARP: AFR 18-Degree Head Stud Kits for Big Block Chevy

Fresh from ARP are two new head stud kits for BBC AFR 18-degree applications: one hex (135-4008) and one 12 point (135-4305). Manufactured with premium 8740 chrome-moly material, these kits are centerless ground, heat treated before thread rolling/machining, and nominally rated at 190K PSI tensile strength. Included in every kit is a 0.5-ounce pack of […]

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AAM GROUP PARTNERS WITH GREG GRIFFITH AND MANCAVE DESIGNS IN 2017 SEMA PROJECT VEHICLE: RENEGADE III

October 26, 2017 (JOHNSON CITY, Tenn.) — The AAM Group™, the largest program distribution group in the SEMA marketplace, is jointly announcing the 2017 SEMA project vehicle Renegade III: a 1974 Jeep CJ-5 that has been taken to the ground and reconstructed with modern enhancements any 1970s owner would have loved. Renegade III is being […]

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ARP: Pro Series Head Stud Kits for Big Block Chrysler

Manufactured from premium-grade 8740 chrome-moly and available with either hex or 12-point nuts, the new BBC head stud kits from ARP feature centerless-ground Pro Series studs heat-treated before thread rolling and nominally rated at 200,000 PSI tensile strength. Kits includes a 0.5 oz. pack of ARP Ultra-Torque fastener assembly lubricant and are available for immediate […]

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ARP (234-4344): ARP2000 Head Stud Kit for Chevrolet LS (2003 & Earlier)

Pro Series ARP2000 head studs for Chevy LS (2003 and earlier) from ARP, centerless ground and heat treated before thread rolling, are designed to maximize reliability and strength, with nominally rated 220K psi tensile strength. The 234-4344 kit includes a set of twenty M11 head studs, ten M8 studs, thirty parallel-ground washers, thirty 8740 chrome-moly […]

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