{"title":"BUSHINGS and BEARING KITS","description":"","products":[{"product_id":"press-tool-upper-a-arm-c8-corvette","title":"PRESS TOOL - UPPER A-ARM, C8 CORVETTE","description":"\u003cp\u003eThe factory control arm bushings are extremely difficult to remove without the proper tools. If you do not have access to a hydraulic press and specialized tooling, this mechanical bushing removal tool makes it much easier to remove the bushings from the upper C8 control arms. Constructed from a combination of Grade 8 hardware, CNC machined inserts and spacers, and Teflon impregnated thrust washers, this inexpensive tool will save you hours removing the factory bushings.\u003c\/p\u003e\n\u003cp\u003eUsed to remove factory bushings when installing A3 Speed Bearing or Delrin A-arm bushings. 2 main rods included, one for front upper control arms, one for rear.\u003c\/p\u003e\n\u003cp\u003eClick \u003ca title=\"INSTRUCTION SHEETS FOR T-C8-003, C8 UPPER CONTROL ARM BUSHING REMOVAL TOOL\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0839\/9162\/5921\/files\/T-C8-002.pdf?v=1779579527\"\u003e\u003cstrong\u003eHERE\u003c\/strong\u003e\u003c\/a\u003e to view and download Instruction Sheets.\u003c\/p\u003e\n\u003cp\u003eMade in USA from premium materials.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(255, 128, 0);\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e4\" AND 6\" HD GRADE BD 3\/4\"-16 ROD WITH GRADE 8 NUTS \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 128, 0);\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eOIL IMPREGNATED THRUST WASHERS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 128, 0);\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eCNC MACHINED 6061 INSERTS AND SPACERS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 128, 0);\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eWORKS WITH FRONT UPPER CONTROL ARMS OR REAR UPPER CONTROL ARMS BY CHANGING OUT THE CENTER ROD\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"A3 SPEED","offers":[{"title":"Default Title","offer_id":49597094789313,"sku":"T-C8-002","price":119.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/9162\/5921\/files\/IMG_4599.png?v=1780762230"},{"product_id":"press-tool-lower-a-arm-c8-corvette","title":"PRESS TOOL - LOWER A-ARM, C8 CORVETTE","description":"\u003cp\u003eIf you do not have access to a hydraulic press and various dies to remove the factory bushings on your C8 lower A-arms, this mechanical bushing removal tool makes it simple. Constructed from a combination of Grade 8 hardware, CNC machined steel spacers, and oil impregnated thrust washers, this inexpensive tool will save you hours removing the factory bushings.\u003c\/p\u003e\n\u003cp\u003eUsed to remove factory bushings when installing A3 Speed Bearing or Delrin A-arm bushings.\u003c\/p\u003e\n\u003cp\u003eMade in USA from premium materials.\u003c\/p\u003e","brand":"A3 SPEED","offers":[{"title":"Default Title","offer_id":49597096394945,"sku":"T-C8-001","price":99.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/9162\/5921\/files\/Untitled_Project_5.png?v=1761337608"},{"product_id":"upper-control-arm-bearing-kit-c8-corvette","title":"TRUEbearing - UPPER CONTROL ARM BEARINGS - C8 CORVETTE","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eCOMING SOON!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eReplacing the factory rubber bushings with bearings in your Upper control arms not only eliminates all of the deflection under load, but also frees up a significant amount of rotational resistance. This allows the suspension to react quicker and more consistently, while not contributing artificial spring rate, inherent in bonded rubber bushings.\u003c\/p\u003e\n\u003cp\u003eThe A3 Speed TRUEbearing kits represent an industry first, using true sealed ball bearings for frictionless rotation, with zero deflection under load. Machined entirely from 4140 steel, with 4 bearings per arm, you get uncompromised strength, durabilty, and long lasting service from a true sealed bearing.\u003c\/p\u003e\n\u003cp\u003eWhy is the A3 Speed TRUEbearing Kit better than other bearing upgrade kits? The most common method for upgrading suspension bushings to bearings has typically been spherical bearings, due to their ability to articulate, relatively lower cost, and common availability.  The problem with spherical bearings is that they have much looser tolerances due to the nature of their design. They use a single ball, encapsulated in a race that is typically swaged around the ball, just tight enough for the ball to rotate. Spherical bearings are also exposed to the elements, so water and dirt can easily get into the bearing. With very little use, the ball becomes looser in the race and clearances grow. This excessive tolerance allows movement in the joint, resulting in excessive noise, especially noticed as rattles and clunks when the car travels over road irregularities. \u003c\/p\u003e\n\u003cp\u003eThe TRUEbearing kits utilize two completely sealed ball bearings per joint, four per arm. This provides 5600 lbs. of d\u003cspan\u003eynamic radial load capacity per arm, with zero friction. And they will last forever because they are rated well above the needs of the application, and sealed from the elements. We provide a Lifetime Warranty on all of our TRUEbearing kits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(255, 128, 0);\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eHD 4340 STEEL COMPOSITION\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 128, 0);\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eUTILIZE TRUE SEALED ROLLER BEARINGS INSTEAD OF SPHERICAL BEARINGS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 128, 0);\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eMADE IN USA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 128, 0);\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eLIFETIME WARRANTY\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"A3 SPEED","offers":[{"title":"Default Title","offer_id":49622745448641,"sku":null,"price":399.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/9162\/5921\/files\/UPPERBEARING.png?v=1761320043"},{"product_id":"delrin-upper-control-arm-bushing-kit-c8-corvette","title":"DELRIN - UPPER CONTROL ARM BUSHING KIT - C8 CORVETTE","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eCOMING LATE SUMMER 2026!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eUpgrading your control arms with DELRIN bushings completely eliminates deflection under load and significantly reduces rotational resistance. This enhancement enables the suspension to respond more quickly and consistently, without adding to the spring rate, which is a common issue with bonded rubber bushings that resist rotation.\u003c\/p\u003e\n\u003cp\u003eThe A3 Speed DELRIN upper control arm kits deliver a substantial upgrade over the stock bonded rubber bushings. Unlike rubber, Delrin does not deflect under pressure and allows free rotation with no resistance. The aluminum cross-shafts included in the kit feature internal grease channels accessed via a user-friendly external fitting, ensuring proper lubrication. Additionally, the Delrin bushings incorporate internal flutes that retain grease, reducing wear and decreasing friction during rotation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(255, 128, 0);\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eHD 7075 ALUMINUM ALLOY CROSS-SHAFTS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 128, 0);\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eUNIQUE CROSS-SHAFT WITH INTERNAL GREASE BORE AND FITTING \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 128, 0);\"\u003e\n\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eFLUTED DELRIN BUSHINGS PROVIDE ZERO FRICTION\u003c\/span\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 128, 0);\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eMADE IN USA\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"color: rgb(255, 128, 0); text-align: center;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFactory bushing removal tool available HERE.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"A3 SPEED","offers":[{"title":"Default Title","offer_id":49622866526401,"sku":"DB-C8-U","price":399.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/9162\/5921\/files\/IMG_4583-2.png?v=1780761039"}],"url":"https:\/\/www.a3speed.com\/collections\/bushings-and-bearing-kits.oembed","provider":"A3 SPEED","version":"1.0","type":"link"}