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When the time comes to rebuild the motor in your dirt bike, ATV, or scooter, turn to Pro-X Racing Parts for OEM-quality connecting rod kits. These components are made out of tough alloys to tight tolerances for durability, dimensional consistency, and strength. The rods are barreled and shot-peened for smooth surfaces and double forged on dedicated forgings. Pro-X oiling slots maximize lower rod oiling and extend bearing life. Pro-X Racing Parts connecting rod kits will bring your motor back to life.
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$50.99
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$107.99
Summit Racing™ Performance 4340 forged steel connecting rods come in a variety of applications and options. From a light rod street-strip cruiser to a beefy rod for a 1500 hp big block, you will find just the rod for your combination. As always, Summit Racing™ connecting rods are packed with great features at the best prices. Options and features: * Chevy, Ford, Chrysler, and Pontiac * Big and small blocks * Multiple lengths * H-beams and I-beams * Through-bolts to cap-screws * Press-fit to full-floating * Multiple grades of rod bolts from 8740 through L-19
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$83.99
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$102.99
Manley steel H-beam connecting rods are made from forged 4340 steel alloy. They're packed full of performance features, such as a compact uniform-grain structure for ultimate strength, full machining, stress relieving, and magnafluxing. The wrist pin and big end bores are honed to a +/-.0002 in. tolerance, and the wrist pins get a bronze alloy bushing. These units include cap screw ARP 8740 alloy rod bolts, and each rod set is weight-matched to within 2 grams. Available individually or in a set, order the model recommended for your vehicle year/make and engine application.
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$105.49
ARP High Performance Series connecting rod bolts are made from seamless and defect-free 8740 chromoly steel. All ARP rod bolts are heat-treated before grinding and thread rolling and have a large underhead radius for greater strength. Guaranteed to pass magnetic inspection testing, these bolts are nearly five times stronger than OEM bolts. They're used in applications ranging from stock replacement to Circle Track, marine, and drag racing engines.
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$52.99
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$104.99
Eagle FSI I-beam connecting rods are forged strong from 4340 steel. They are fitted with 7/16 in. ARP 8740 cap screw-style rod bolts, alignment sleeves for precise cap location, and silicone bronze pin bushings. Sizing is performed using the Sunnen Kross grinding system and is weight-matched to +/- 1 gram. Get your modified pump-gas racing engines cranking with FSI I-beam connecting rods from Eagle.
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$99.99
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$109.99
Howards Cams and the king of powder-forged technology, GKN, have teamed up to design and manufacture the most technically advanced and reliable performance rods on the planet! These Howards Cams precision dense forged connecting rods use forged powder metal technology, which features an extremely dense grain structure when compared to billet or conventional forging. They use task-oriented steel materials that tailor compositions to racing connecting rods. Using superior metallurgy that creates cleanliness and isotropic mechanical properties, they allow the alloy materials to be better distributed throughout the steel. Unlike billets, these materials can be cut in any direction, and the grain structure will look the same under a micron microscope. Powder-forging provides an unsurpassed strength vs. weight advantage. Howards Cams precision dense forged connecting rods offer an unbeatable combination of price, strength, and weight.
Not Yet Reviewed
$67.99
King XP-Series rod bearings feature advanced metallurgical and geometric technologies that meet extreme performance loads. They were developed for all performance applications that use forged steel aftermarket crankshafts and produce high loads for extended periods. King focuses on one product—bearings—and nothing else. Their innovative race-only Xtreme Performance Max Black Tri-Metal rod bearings have a 24 percent stronger overlay and 17 percent more fatigue strength by using a micro process called SecureBond. Built with enhanced tri-metal, King XP-Series rod bearings layer copper-lead construction with a nickel plate barrier and a lead/tin/copper Babbitt overlay over a steel backing in an adhesion process that provides superior stability and durability. King's advanced control measures hit a bull's-eye, maintaining wall thickness tolerances far tighter than their competitors—at an amazing +/- .0001 in.! XP-Series rod bearings are narrowed on the crank cheek side with increased crush height for improved bearing-to-bore contact, heat transfer, and reduced spin potential in high-rpm applications.
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$99.99
Manley takes their H-Lite Series connecting rods seriously. Manufactured from 4340 forgings, the rods are heat-treated, stress-relieved, shot-peened, and 100 percent magnafluxed. These lightweight versions feature premium 3/8 in. ARP 2000 cap fasteners. They offer exacting tolerances, high-quality standards, and pricing that's hard to beat. All H-beams are not the same; ensure a successful build with Manley Performance steel H-Lite connecting rods—available for applications spanning a half-century.
Not Yet Reviewed
$105.49
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