QA1 Rebuildable Rod End - 1/2in ID x 2.4in - 9190-110

QA1's adjustable male Rock Ends are rebuildable rod ends that are designed for the hardest of the hard core racers, builders, fabricators and off road powerhouses. QA1's unique bearing insert Rock Ends feature: An unprecedented 44 degrees of misalignment, while most competitive products offer only up to 30 degrees. Made with forged heat treated chromoly steel housings and a 52100 bearing steel ball that is precision ground, heat treated and hard chrome plated. High misalignment stainless steel inserts allow easy changes in bolt dimensions. QA1's exclusive EMB style self-lubricating, self-sealing race is injection molded with a high strength Nylon/PTFE compound. Exceptional wear characteristics for unsurpassed durability, and the bearings are replaceable.

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Please note image may vary from product. Also, some items are special order. If delivery time is a concern, please contact us prior to purchase. 

Fidanza Performance is excited to offer QA1 Suspension

About - QA1 Suspension​

QA1 Precision Products, Inc., founded in 1993 and based in Lakeville, Minnesota, is a leading American manufacturer of high-performance suspension and driveline components. The company is known for producing quality coil-over kits, control arms, sway bars, adjustable shocks, and carbon fiber driveshafts, primarily for muscle cars, classic trucks, drag racing, and pro-touring builds.

QA1 stands out for its in-house engineering and manufacturing, with most products made in the USA. Their suspension systems are especially popular among enthusiasts looking to modernize older vehicles like Chevelles, Mustangs, and classic GM and Ford trucks. Known for their adjustability and durability, QA1 products are widely respected across both street and track applications.

With a strong reputation for quality and performance, QA1 supports the automotive community through events, sponsorships, and their annual open house. Their accessible performance upgrades have made them a trusted name in the aftermarket suspension world.

Fidanza Performance, founded in 1997, is a leading US manufacturer of high-quality lightweight aluminum flywheels, precision adjustable cam gears, and high-performance clutches. With nearly 20 years in the automotive performance market, Fidanza is renowned for its expertise and respected globally, offering products for a wide range of vehicles, from European sports cars to modern muscle cars and imports. The company originated in racing, with founder Lou Fidanza's success in the SCCA leading to the creation of specialty parts like aluminum flywheels. Fidanza has since expanded its product line to include cam gears and performance clutches, gaining a loyal customer base and worldwide recognition. In 2023 Fidanza opened the SpeedParts4Less Marketplace which sells other manufacturers quality high performance parts!