{"product_id":"kw-bmw-f80-f82-variant-4-coilover-kit-inc-m3-m3-competition-m4-m4-cs","title":"KW Variant 4 (V4) Coilovers for BMW M3 F80 \u0026 M4 F82 (F8x) - 3-Way Tri-Adjustable Suspension Kit, Height Adjustable Coilover Shocks, Rebound + Low\/High-Speed Compression, Stainless Steel, Fits Competition \u0026 CS | Street \u0026 Track","description":"\u003cdiv class=\"product__description rte\"\u003e\n  \n  \u003ch2\u003eKW V4 Tri-Adjustable Suspension Package for BMW F80 M3 and F82 M4, including Competition and CS\u003c\/h2\u003e\n  \n  \u003cp\u003eUnlock giant-killing handling and control on your F8x platform with the KW Variant 4. This premium damper and spring package brings three-way damping control, precise ride height adjustment and stainless construction to your BMW performance build. Whether you spend most of your time on British B-roads or chasing lap times, this kit delivers composure, grip and confidence without sacrificing everyday usability.\u003c\/p\u003e\n  \n  \u003cp\u003eWith separate adjusters for rebound, low speed bump and high speed bump, you can tailor balance, traction and comfort to your driving style. The result is sharper turn in, flatter cornering, improved traction out of bends and a planted feel over rough tarmac. Built with stainless steel struts for long term corrosion resistance and consistent performance, and supplied with aluminium top mounts depending on vehicle application, this is a serious upgrade for fast road and track use.\u003c\/p\u003e\n  \n  \u003ch3\u003eKey features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eThree-way damping control for fine tuning on street and circuit\u003c\/li\u003e\n    \u003cli\u003eIndependent adjusters\n      \u003cul\u003e\n        \u003cli\u003eRebound: 16 clicks for steering precision and comfort control\u003c\/li\u003e\n        \u003cli\u003eLow speed bump: 6 clicks for chassis balance and body control\u003c\/li\u003e\n        \u003cli\u003eHigh speed bump: 14 clicks for stability over bumps and kerbs\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/li\u003e\n    \u003cli\u003eStainless steel struts for durability in all weather\u003c\/li\u003e\n    \u003cli\u003eRide height adjustable for stance, clearance and aero balance\u003c\/li\u003e\n    \u003cli\u003eAluminium top mounts provided on certain applications\u003c\/li\u003e\n    \u003cli\u003eManufacturer part approval available in documentation\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eReal world results\u003c\/h3\u003e\n  \u003cp\u003eWe have installed and run this kit on our own cars and countless customer builds. Feedback is consistently outstanding. Drivers report tighter body control, faster direction changes, stronger braking stability and a more composed ride on poor UK roads when correctly set. Dial it soft for daily duty or firm it up for track days and watch lap consistency improve.\u003c\/p\u003e\n  \n  \u003ch3\u003eFitment\u003c\/h3\u003e\n  \u003cp\u003eBMW M Series\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eF80 M3, including Competition and CS models\u003c\/li\u003e\n    \u003cli\u003eF82 M4, including Competition and CS models\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003ePart numbers\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e3A7200BB\u003c\/li\u003e\n    \u003cli\u003e3A7200BQ\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eWhat you will feel\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eQuicker turn in with reduced understeer\u003c\/li\u003e\n    \u003cli\u003eLess squat and dive for cleaner throttle and brake modulation\u003c\/li\u003e\n    \u003cli\u003eImproved traction over uneven surfaces\u003c\/li\u003e\n    \u003cli\u003eConfident high speed stability and mid-corner composure\u003c\/li\u003e\n    \u003cli\u003eA usable daily ride when set on comfort oriented clicks\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eInstallation and setup\u003c\/h3\u003e\n  \u003cp\u003eProfessional fitting and four wheel alignment are strongly recommended. MJ Modifications in Warwickshire offers installation, corner weighting and bespoke setup for fast road and track day use. Request a quote at \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e.\u003c\/p\u003e\n  \u003cp\u003eIf your car is equipped with factory EDC, add the optional KW cancellation kit to prevent dashboard error messages when fitting aftermarket dampers.\u003c\/p\u003e\n  \n  \u003ch3\u003eDocumentation\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/docs.kwsuspension.de\/ga-KWV4-KWV4GFW200AN-BB_1132-18.pdf\" target=\"_blank\" rel=\"nofollow\"\u003eParts approval\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/docs.kwsuspension.de\/ea-KWV4EA-h68510390.pdf\" target=\"_blank\" rel=\"nofollow\"\u003eInstallation instructions - suspension kit\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/docs.kwsuspension.de\/ea-KWV4EA-h3A7200BB.pdf\" target=\"_blank\" rel=\"nofollow\"\u003eInstallation instructions - cancellation kit\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/docs.kwsuspension.de\/ea-KWESAV4-68579405.pdf\" target=\"_blank\" rel=\"nofollow\"\u003eAdjustment manual\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eWhy KW V4 on the F8x chassis\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eRace-bred engineering proven at the Nürburgring\u003c\/li\u003e\n    \u003cli\u003eCorrosion resistant stainless hardware for UK weather\u003c\/li\u003e\n    \u003cli\u003eIndependent tuning of rebound and separate low and high speed bump\u003c\/li\u003e\n    \u003cli\u003eCompatible with corner weighting for precise cross weights\u003c\/li\u003e\n    \u003cli\u003eTransforms both fast road response and track day consistency\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eCommon search terms\u003c\/h3\u003e\n  \u003cp\u003eBMW F80 M3 suspension kit, BMW F82 M4 suspension kit, tri adjustable dampers, adjustable shocks for M3, adjustable shocks for M4, ride height adjustable suspension BMW, bump and rebound adjustable suspension, low speed bump adjustment, high speed bump adjustment, stainless struts BMW, performance suspension F8x, track day coilover package, fast road suspension M3, fast road suspension M4, Competition suspension upgrade, CS suspension upgrade, height adjustable shocks BMW, coil spring and damper kit, F8x M3 M4 handling upgrade, KW V4 BMW F8x, premium BMW suspension.\u003c\/p\u003e\n  \n\u003c\/div\u003e","brand":"KW","offers":[{"title":"Without electronic dampers","offer_id":56005695472002,"sku":null,"price":4331.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/KWBMWF80F82Variant4CoiloverKit_Inc.M3_M3Competition_M4_M4CS__009_1946x_043db0f0-155f-41d9-9275-db9437b771b1.jpg?v=1764021610","url":"https:\/\/mjmodifications.co.uk\/products\/kw-bmw-f80-f82-variant-4-coilover-kit-inc-m3-m3-competition-m4-m4-cs","provider":"MJ Modifications","version":"1.0","type":"link"}