{"product_id":"whiteline-w63444-rear-upper-bushing-honda-s2000","title":"Whiteline 00-09 Honda S2000 42mm Rear Control Arm Upper Inner Bushing Kit","description":"\u003ch4\u003eSharpen Rear End Feel on Your S2000\u003c\/h4\u003e\n\u003cp\u003eWorn factory rubber bushings in the S2000 rear upper control arm let the rear suspension move under load, causing vague steering feel and uneven tire wear. The Whiteline W63444 42mm rear control arm upper inner bushing kit replaces the soft factory rubber with a durable polyurethane formulation, keeping the rear upper arm locked into proper alignment through hard cornering and braking.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHigh density polyurethane resists compression set better than factory rubber\u003c\/li\u003e\n\u003cli\u003eSharpens steering response and rear end predictability during cornering\u003c\/li\u003e\n\u003cli\u003eReduces unwanted deflection in the rear upper control arm mounting points\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the factory 42mm rear upper inner bushing position\u003c\/li\u003e\n\u003cli\u003eBacked by Whiteline's limited lifetime warranty against defects\u003c\/li\u003e\n\u003cli\u003eWhiteline part number W63444 engineered specifically for the S2000 rear suspension\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePairing the W63444 kit with the matching lower control arm bushings gives the rear suspension consistent geometry front to back on the S2000.\u003c\/p\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2009\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eS2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003eW63444\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWhiteline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePosition\u003c\/td\u003e\n\u003ctd\u003eRear Control Arm Upper, Inner, 42mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolyurethane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKit Contents\u003c\/td\u003e\n\u003ctd\u003e8 Bushings, 4 Tubes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003eNot published by manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLimited lifetime, defects in materials and workmanship\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e8 polyurethane bushings\u003c\/li\u003e\n\u003cli\u003e4 steel tubes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAbout Whiteline\u003c\/h4\u003e\n\u003cp\u003eWhiteline has engineered performance suspension bushings and alignment correction parts in Australia for more than three decades. Their polyurethane compounds are formulated specifically for suspension use, holding their shape and stiffness far longer than rubber while reducing unwanted flex through the chassis.\u003c\/p\u003e\n\u003ch4\u003eRelated Parts on Our Site\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWhiteline rear control arm lower bushing kits for the S2000\u003c\/li\u003e\n\u003cli\u003eWhiteline sway bar upgrades for lightweight roadsters\u003c\/li\u003e\n\u003cli\u003ePerformance suspension bushing kits for track focused builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFAQ\u003c\/h4\u003e\n\u003cstrong\u003eWhat is the W63444?\u003c\/strong\u003e\n\u003cp\u003eThe Whiteline W63444 is a polyurethane rear control arm upper inner bushing kit for the Honda S2000 that replaces the factory 42mm rubber bushings for sharper, more consistent rear suspension geometry.\u003c\/p\u003e\n\u003cstrong\u003eWhich years of the S2000 does this kit fit?\u003c\/strong\u003e\n\u003cp\u003eThis kit fits the 2000 through 2009 Honda S2000, covering both the AP1 and AP2 chassis generations.\u003c\/p\u003e\n\u003cstrong\u003eWhat comes in the kit?\u003c\/strong\u003e\n\u003cp\u003eThe kit includes 8 polyurethane bushings and 4 steel tubes sized for the rear upper control arm inner mounting position on both sides of the car.\u003c\/p\u003e\n\u003cstrong\u003eDoes this kit replace the entire upper control arm?\u003c\/strong\u003e\n\u003cp\u003eNo, this kit replaces only the bushings and tubes inside the factory upper control arm, so the factory arm is reused.\u003c\/p\u003e\n\u003cstrong\u003eWill this help with uneven tire wear on my S2000?\u003c\/strong\u003e\n\u003cp\u003eYes, worn rubber bushings let the rear suspension shift under load, and replacing them with polyurethane restores proper alignment that helps even out tire wear.\u003c\/p\u003e\n\u003cstrong\u003eDo I need any special tools to install this kit?\u003c\/strong\u003e\n\u003cp\u003eA press or a combination of sockets and a vise is typically needed to remove the old bushings and install the new polyurethane bushings and tubes.\u003c\/p\u003e\n\u003cstrong\u003eWill I need an alignment after installing this kit?\u003c\/strong\u003e\n\u003cp\u003eYes, a wheel alignment is recommended after installation to confirm the rear suspension geometry is set correctly.\u003c\/p\u003e\n\u003cstrong\u003eShould I replace both the upper and lower rear bushings at the same time?\u003c\/strong\u003e\n\u003cp\u003eReplacing both the upper and lower rear control arm bushings together gives the most consistent handling improvement since both positions typically wear at a similar rate.\u003c\/p\u003e\n\u003ch4\u003eInstall Instructions\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eRaise and support the rear of the vehicle, then remove the wheels\u003c\/li\u003e\n\u003cli\u003eSupport the rear upper control arm and remove the mounting bolts\u003c\/li\u003e\n\u003cli\u003ePress or drive out the factory rubber bushings from the control arm\u003c\/li\u003e\n\u003cli\u003eClean the bushing bore and install the new Whiteline bushings and tubes\u003c\/li\u003e\n\u003cli\u003eReinstall the control arm and torque all fasteners to factory specification\u003c\/li\u003e\n\u003cli\u003eReinstall the wheels, lower the vehicle, and schedule a wheel alignment\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Whiteline","offers":[{"title":"Default Title","offer_id":46250017849423,"sku":"WHLW63444","price":74.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/whiteline-w63444-rear-upper-bushing-honda-s2000-3.webp?v=1785263687","url":"https:\/\/www.blackopsautoworks.com\/products\/whiteline-w63444-rear-upper-bushing-honda-s2000","provider":"Black Ops Auto Works","version":"1.0","type":"link"}