{"product_id":"ecs-tuning-performance-caliper-guide-bushing-set-with-install-kit","title":"ECS Tuning Universal Brake Caliper Slider Pin \u0026 Bronze Guide Bushings Upgrade Kit – 304 Stainless Pins Install\/Repair Set for Sliding Calipers – Improves Pedal Feel, Fixes Spongy Pedal, Reduces Pad Taper – Track Day\/Performance Braking","description":"\u003cp\u003e\u003cstrong\u003eTransform pedal feel and consistency with a bronze slider bush upgrade that replaces the soft OE rubber sliders. If you are chasing firmer bite, even pad contact and repeatable stopping power for fast road or track day use, this stainless pin and bronze bush kit is the proven fix for spongy pedals, pad taper and rotor hotspots.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eCrafted from premium materials for durability and low friction, this upgrade swaps compliant factory rubber for C544 bronze sleeves working on tightly toleranced 304 stainless pins. The result is reduced caliper flex, more stable pad alignment and smooth, precise caliper movement under load. An internal o‑ring and heat resistant dust cap seal the assembly from road grime and moisture, while the outer surface of the bushes is textured for a secure light press fit across a broad range of sliding calipers. A Spirolox retaining ring provides positive retention in the caliper body.\u003c\/p\u003e\n\n\u003cp\u003eWe use this kit on our own builds and our customers consistently report sharper pedal response, improved modulation and noticeably more even pad wear. Perfect for performance driving, daily commuting or anyone fed up with uneven pads and inconsistent braking.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eC544 bronze slider bushes for long service life and low friction movement\u003c\/li\u003e\n  \u003cli\u003e304 stainless guide pins machined to tight tolerances for precise control\u003c\/li\u003e\n  \u003cli\u003eSealed both ends with an internal o‑ring and robust cap to keep lubricant cleaner for longer\u003c\/li\u003e\n  \u003cli\u003eTextured outer surface for a confident light interference fit in many sliding calipers\u003c\/li\u003e\n  \u003cli\u003eSpirolox retaining ring for secure location in the caliper\u003c\/li\u003e\n  \u003cli\u003eHeat resistant sealing components rated to 600 F\u003c\/li\u003e\n  \u003cli\u003ePromotes even pad contact, better modulation and a firmer, more confidence‑inspiring pedal\u003c\/li\u003e\n  \u003cli\u003eHelps reduce pad taper, rotor deposits and slider stick‑slip\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy choose this slider pin and bush kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReal performance hardware upgrade without changing discs or pads\u003c\/li\u003e\n  \u003cli\u003eIdeal for track day cars, fast road builds and daily drivers wanting reliable braking\u003c\/li\u003e\n  \u003cli\u003eLong lasting materials that resist wear, corrosion and heat\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFitting and support\u003c\/strong\u003e\u003cbr\u003e\nProfessional installation recommended. For fitting, book with MJ Modifications in Warwickshire. Request a quote at \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003cbr\u003e\nOn some BMW and MINI calipers you may see a small gap between the caliper body and the retaining ring. This variation is normal and does not affect operation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAlso searched as\u003c\/strong\u003e: brake caliper slider bushes, bronze caliper bush kit, stainless slider pins, brake slider pin upgrade, brake pedal feel upgrade, track day braking upgrade, reduce pad taper, fix spongy brake pedal, performance braking hardware, sliding caliper bush replacement.\u003c\/p\u003e","brand":"Performance M","offers":[{"title":"Default Title","offer_id":55975249674626,"sku":"es2723829","price":151.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/699860_x800_1__72517.1531924630.jpg?v=1763321477","url":"https:\/\/mjmodifications.co.uk\/products\/ecs-tuning-performance-caliper-guide-bushing-set-with-install-kit","provider":"MJ Modifications","version":"1.0","type":"link"}