{"product_id":"kartboy-kb-001-01004-subaru-5-speed-solid-shift-joint","title":"Kartboy 93-23 Subaru 5-Speed Solid Shift Joint","description":"\u003ch4\u003eDirect Mechanical Shift Feel for 1993-2023 Subaru 5-Speed Transmissions\u003c\/h4\u003e\u003cp\u003eThe Kartboy KB-001-01004 Solid Shift Joint is a direct replacement for the factory rubber pivot bushing used at the base of the shift lever on 1993-2023 Subaru vehicles equipped with a 5-speed manual transmission. The OEM rubber joint allows lateral deflection under shifting load, contributing to a vague, imprecise gate feel. The KB-001-01004 replaces that compliance with a solid machined joint, eliminating pivot slop and translating each shift input directly into transmission engagement.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid machined construction eliminates rubber deflection at the shift lever base\u003c\/li\u003e\n\u003cli\u003eCovers 1993-2023 Subaru 5-speed manual transmission applications\u003c\/li\u003e\n\u003cli\u003eReduces shift slop and improves gate definition during rapid sequential shifting\u003c\/li\u003e\n\u003cli\u003eCompatible with stock Subaru shifters and most aftermarket short throw kits\u003c\/li\u003e\n\u003cli\u003eDirect bolt-in replacement for the factory rubber shift joint\u003c\/li\u003e\n\u003cli\u003eMachined to OEM dimensional tolerances for straightforward installation\u003c\/li\u003e\n\u003cli\u003eImproves short-throw feel when paired with a Kartboy or aftermarket STS kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eTrim\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1993-2023\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza \/ WRX \/ Legacy \/ Forester \/ Outback\u003c\/td\u003e\n\u003ctd\u003e5-Speed Manual Equipped\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number (MPN)\u003c\/td\u003e\n\u003ctd\u003eKB-001-01004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e1993-2023 Subaru 5-Speed Transmission\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eSolid machined joint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Replacement For\u003c\/td\u003e\n\u003ctd\u003eFactory rubber shift joint \/ pivot bushing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Transmissions\u003c\/td\u003e\n\u003ctd\u003e5-Speed Manual (multiple Subaru platforms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e850014195665\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1x Kartboy KB-001-01004 Solid Shift Joint\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eAbout Kartboy\u003c\/h4\u003e\u003cp\u003eKartboy has built a strong reputation among Subaru enthusiasts for short throw shifter kits, shift linkage upgrades, and suspension bushings engineered specifically for Subaru platforms. Every Kartboy component is dimensionally matched to the OEM mounting interface for bolt-on fitment without modification to the factory chassis or drivetrain.\u003c\/p\u003e\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\u003cstrong\u003eWhat does the Kartboy KB-001-01004 solid shift joint replace on my Subaru?\u003c\/strong\u003e\u003cp\u003eThe KB-001-01004 replaces the rubber-isolated pivot bushing at the base of the 5-speed gear lever. The factory rubber joint allows the lever to deflect under shifting load, producing a soft and imprecise shift feel. The solid joint removes that deflection for a direct mechanical connection between lever and transmission.\u003c\/p\u003e\u003cstrong\u003eWhich Subaru 5-speed transmissions is the KB-001-01004 compatible with?\u003c\/strong\u003e\u003cp\u003eThe KB-001-01004 fits the 5-speed manual transmissions used across a wide range of Subaru models from 1993 through 2023, including Impreza, WRX, Legacy, Forester, and Outback variants equipped with the 5-speed unit. Confirm your specific transmission type before ordering if you are unsure.\u003c\/p\u003e\u003cstrong\u003eWill the KB-001-01004 make my shifts noticeably shorter?\u003c\/strong\u003e\u003cp\u003eThe solid joint removes pivot slop but does not change the mechanical throw length of the lever itself. For maximum throw reduction, pair the KB-001-01004 with a Kartboy short throw shifter kit. Together, they address both the pivot deflection and the lever geometry for the most direct shift feel.\u003c\/p\u003e\u003cstrong\u003eIs the Kartboy KB-001-01004 compatible with my existing short throw shifter?\u003c\/strong\u003e\u003cp\u003eYes. Because the KB-001-01004 operates at the pivot joint rather than the lever arm, it is compatible with the stock Subaru shifter as well as Kartboy and most third-party short throw kits. It addresses a different aspect of shift quality than the lever arm geometry.\u003c\/p\u003e\u003cstrong\u003eDoes installing the solid shift joint require transmission removal?\u003c\/strong\u003e\u003cp\u003eNo. The shift joint is accessible from inside the cabin or at the shift linkage access point without removing the transmission. The installation requires basic hand tools and is typically completed in under an hour.\u003c\/p\u003e\u003cstrong\u003eWill I notice increased vibration at the shifter after installing the KB-001-01004?\u003c\/strong\u003e\u003cp\u003eA solid joint transmits more mechanical feedback than rubber, so some vibration from the drivetrain may be more noticeable at the shift knob. Most Subaru performance drivers consider this feedback informative and acceptable. Drivers prioritizing a quiet cabin may prefer the stock rubber joint.\u003c\/p\u003e\u003cstrong\u003eIs the KB-001-01004 compatible with a WRX STi 5-speed or only the WRX 5-speed?\u003c\/strong\u003e\u003cp\u003eThe KB-001-01004 is designed for the 5-speed transmission platform. The STi 6-speed transmission uses a different shift joint. For STi 6-speed applications, use the Kartboy KB-001-01005 solid shift joint instead.\u003c\/p\u003e\u003cstrong\u003eCan I install the KB-001-01004 on a Subaru BRZ or Scion FR-S?\u003c\/strong\u003e\u003cp\u003eThe KB-001-01004 is designed for the Subaru-family 5-speed transmission used in WRX, Legacy, Forester, Impreza, and Outback platforms. The BRZ and FR-S use a different shift linkage architecture. Confirm fitment with Kartboy before ordering for non-standard Subaru applications.\u003c\/p\u003e\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\u003col\u003e\n\u003cli\u003ePlace the transmission in neutral and set the parking brake before starting disassembly.\u003c\/li\u003e\n\u003cli\u003eRemove the shift knob and center console shift boot to expose the lever base.\u003c\/li\u003e\n\u003cli\u003eLocate the rubber shift joint at the base of the lever and remove the retaining hardware.\u003c\/li\u003e\n\u003cli\u003ePull the OEM rubber shift joint free from its mounting location.\u003c\/li\u003e\n\u003cli\u003eInstall the Kartboy KB-001-01004 solid shift joint in the same position, seating it fully at the pivot interface.\u003c\/li\u003e\n\u003cli\u003eReinstall all retaining hardware to the factory torque specification.\u003c\/li\u003e\n\u003cli\u003eReinstall the shift boot and shift knob.\u003c\/li\u003e\n\u003cli\u003eTest all gears in place before taking the vehicle on the road.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.\u003c\/p\u003e","brand":"Kartboy","offers":[{"title":"Default Title","offer_id":46027055562831,"sku":"KBYKB-001-01004","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/Kartboy_5-Speed_Solid_Shift_Joint_Subaru.png?v=1783523527","url":"https:\/\/www.blackopsautoworks.com\/products\/kartboy-kb-001-01004-subaru-5-speed-solid-shift-joint","provider":"Black Ops Auto Works","version":"1.0","type":"link"}