{"product_id":"mini-r53-manual-transmission-reinforced-bushing-upgrade-kit","title":"MINI R53 Manual Transmission Reinforced Bushing Upgrade Kit","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:4aa294a6-2cb8-43b5-b49c-269f8633b788-4\" data-testid=\"conversation-turn-10\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"870f5b6d-822f-4cb9-9382-713325c17836\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"64\" data-end=\"225\"\u003eDesigned specifically for the MINI R53 manual transmission platform, this upgrade kit addresses a common wear issue found in the factory shift linkage mechanism.\u003c\/p\u003e\n\u003cp data-start=\"227\" data-end=\"514\"\u003eThe OEM No.6 Shift Weight Assembly is typically sold only as a complete unit, with retail pricing reaching approximately $220 USD. Unfortunately, BMW\/MINI does not offer the internal bushing separately, forcing owners to replace the entire assembly even when only the bushing has failed.\u003c\/p\u003e\n\u003cp data-start=\"516\" data-end=\"663\"\u003eAs these vehicles age, the factory bushings commonly develop excessive play, vague shifter feel, vibration, and unwanted noise during gear changes.\u003c\/p\u003e\n\u003cp data-start=\"665\" data-end=\"949\"\u003eTo provide a more durable and cost-effective solution, KIMI RACING developed reinforced replacement bushings for both the No.2 Sliding Piece and No.6 Shift Weight Assembly using high-performance PA6-CF (Carbon Fiber Reinforced Nylon) produced through precision 3D printing technology.\u003c\/p\u003e\n\u003cp data-start=\"951\" data-end=\"1247\"\u003eEach component has been thoroughly tested on real-world R53 applications to verify fitment, reliability, and long-term usability. Post-processing includes a controlled annealing cycle at \u003cstrong data-start=\"1138\" data-end=\"1166\"\u003e167°F (75°C) for 3 hours\u003c\/strong\u003e to reduce internal stress and improve dimensional stability and heat resistance.\u003c\/p\u003e\n\u003chr data-start=\"1249\" data-end=\"1252\"\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"1254\" data-end=\"1266\"\u003eFeatures\u003c\/h3\u003e\n\u003cp data-start=\"1268\" data-end=\"1729\"\u003e✔ Designed specifically for MINI R53 manual transmissions\u003cbr data-start=\"1325\" data-end=\"1328\"\u003e✔ Precision-fit replacement for worn OEM bushings\u003cbr data-start=\"1377\" data-end=\"1380\"\u003e✔ Restores tighter, more direct shifting feel\u003cbr data-start=\"1425\" data-end=\"1428\"\u003e✔ Reduces shifter play and drivetrain vibration\u003cbr data-start=\"1475\" data-end=\"1478\"\u003e✔ Eliminates common worn-bushing noise and looseness\u003cbr data-start=\"1530\" data-end=\"1533\"\u003e✔ High-strength PA6-CF carbon fiber reinforced nylon construction\u003cbr data-start=\"1598\" data-end=\"1601\"\u003e✔ Annealed for improved durability and thermal stability\u003cbr data-start=\"1657\" data-end=\"1660\"\u003e✔ Cost-effective alternative to replacing the complete OEM assembly\u003c\/p\u003e\n\u003chr data-start=\"1731\" data-end=\"1734\"\u003e\n\u003ch3 data-section-id=\"1mdxcr\" data-start=\"1736\" data-end=\"1765\"\u003eCompatible OEM Components\u003c\/h3\u003e\n\u003cul data-start=\"1767\" data-end=\"1820\"\u003e\n\u003cli data-section-id=\"1w4mp25\" data-start=\"1767\" data-end=\"1789\"\u003eNo.2 Sliding Piece   OEM NOMEBER:23117509740\u003c\/li\u003e\n\u003cli data-section-id=\"vn5t3j\" data-start=\"1790\" data-end=\"1820\"\u003eNo.6 Shift Weight Assembly   OEM NOMEBER:23117570467 \u003c\/li\u003e\n\u003cli data-section-id=\"vn5t3j\" data-start=\"1790\" data-end=\"1820\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1822\" data-end=\"1825\"\u003e\n\u003ch3 data-section-id=\"lzqgaq\" data-start=\"1827\" data-end=\"1851\"\u003eIntroductory Pricing\u003c\/h3\u003e\n\u003cp data-start=\"1853\" data-end=\"1907\"\u003eInitial release pricing starts at only \u003cstrong data-start=\"1892\" data-end=\"1906\"\u003e$15.80 USD\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1909\" data-end=\"2008\"\u003eA small upgrade that makes a surprisingly noticeable difference in shift feel and driving feedback.\u003c\/p\u003e\n\u003cp data-start=\"2010\" data-end=\"2040\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eWe hope you enjoy the upgrade.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"KIMI RACING INC","offers":[{"title":"Default Title","offer_id":54100515651868,"sku":null,"price":15.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/3654\/5052\/files\/20260508100846_384_97.jpg?v=1778261399","url":"https:\/\/kimiracing.com\/products\/mini-r53-manual-transmission-reinforced-bushing-upgrade-kit","provider":"KIMI RACING INC","version":"1.0","type":"link"}