{"product_id":"pfr5-1220blk-rear-subframe-front-mounting-bush-anti-squat-track-msport","title":"PFR5-1220BLK – Rear Subframe Front Anti-Squat Bush – M135i M140i M235i M240i","description":"\u003cp data-start=\"448\" data-end=\"839\"\u003eThe Powerflex PFR5-1220BLK Rear Subframe Front Anti-Squat Bush is a Black Series motorsport upgrade designed for BMW F2X\/F3X models including the M135i, M140i, M235i and M240i. This bush replaces the soft OEM mount with a much stiffer polyurethane design to dramatically reduce anti-squat movement, improve traction and sharpen chassis control under hard acceleration, cornering and braking.\u003c\/p\u003e\n\u003cp data-start=\"841\" data-end=\"950\"\u003e\u003cstrong data-start=\"841\" data-end=\"849\"\u003eSKU:\u003c\/strong\u003e PFR5-1220BLK\u003cbr data-start=\"862\" data-end=\"865\"\u003e\u003cstrong data-start=\"865\" data-end=\"878\"\u003ePosition:\u003c\/strong\u003e Rear Subframe – Front Anti-Squat Bush\u003cbr data-start=\"916\" data-end=\"919\"\u003e\u003cstrong data-start=\"919\" data-end=\"935\"\u003eApplication:\u003c\/strong\u003e Track \/ Msport\u003c\/p\u003e\n\u003ch2 data-start=\"952\" data-end=\"967\"\u003eKey Features\u003c\/h2\u003e\n\u003ch3 data-start=\"969\" data-end=\"1011\"\u003eBlack Series Motorsport Polyurethane\u003c\/h3\u003e\n\u003cp data-start=\"1012\" data-end=\"1166\"\u003e– Maximum stiffness for track, drift and high-power builds\u003cbr data-start=\"1070\" data-end=\"1073\"\u003e– Eliminates excessive anti-squat movement\u003cbr data-start=\"1115\" data-end=\"1118\"\u003e– Provides immediate chassis response under load\u003c\/p\u003e\n\u003ch3 data-start=\"1168\" data-end=\"1198\"\u003eSharper Rear-End Control\u003c\/h3\u003e\n\u003cp data-start=\"1199\" data-end=\"1336\"\u003e– Reduces subframe shift during acceleration\u003cbr data-start=\"1243\" data-end=\"1246\"\u003e– Improves traction and stability\u003cbr data-start=\"1279\" data-end=\"1282\"\u003e– Enhances chassis precision in fast direction changes\u003c\/p\u003e\n\u003ch3 data-start=\"1338\" data-end=\"1370\"\u003eImproved Handling Dynamics\u003c\/h3\u003e\n\u003cp data-start=\"1371\" data-end=\"1507\"\u003e– Far more predictable rear axle behaviour\u003cbr data-start=\"1413\" data-end=\"1416\"\u003e– Better weight transfer control\u003cbr data-start=\"1448\" data-end=\"1451\"\u003e– Ideal for high-grip tyres, coilovers and tuned M-Lites\u003c\/p\u003e\n\u003ch3 data-start=\"1509\" data-end=\"1541\"\u003eDirect Replacement Upgrade\u003c\/h3\u003e\n\u003cp data-start=\"1542\" data-end=\"1672\"\u003e– Replaces the OEM rubber bush (not an insert)\u003cbr data-start=\"1588\" data-end=\"1591\"\u003e– Long-life polyurethane construction\u003cbr data-start=\"1628\" data-end=\"1631\"\u003e– Maintains geometry under extreme forces\u003c\/p\u003e\n\u003ch2 data-start=\"1674\" data-end=\"1687\"\u003eBenefits\u003c\/h2\u003e\n\u003cp data-start=\"1688\" data-end=\"2040\"\u003eThe PFR5-1220BLK bush significantly tightens the rear section of the F2X\/F3X chassis. Anti-squat behaviour is improved, meaning the rear does not compress excessively under throttle, giving more consistent traction and sharper corner exit performance. A must-have upgrade for track cars, drift builds and seriously tuned M135i\/M140i\/M235i\/M240i setups.\u003c\/p\u003e\n\u003ch2 data-start=\"2042\" data-end=\"2054\"\u003eFitment\u003c\/h2\u003e\n\u003cp data-start=\"2055\" data-end=\"2244\"\u003eSuitable for:\u003cbr data-start=\"2068\" data-end=\"2071\"\u003e– BMW M135i (F20\/F21)\u003cbr data-start=\"2092\" data-end=\"2095\"\u003e– BMW M140i (F20\/F21)\u003cbr data-start=\"2116\" data-end=\"2119\"\u003e– BMW M235i (F22\/F23)\u003cbr data-start=\"2140\" data-end=\"2143\"\u003e– BMW M240i (F22\/F23)\u003cbr data-start=\"2164\" data-end=\"2167\"\u003e– Also compatible with many RWD F2X\/F3X models running performance suspension\u003c\/p\u003e\n\u003cp data-start=\"2246\" data-end=\"2322\"\u003e\u003cstrong data-start=\"2246\" data-end=\"2254\"\u003eSKU:\u003c\/strong\u003e PFR5-1220BLK\u003cbr data-start=\"2267\" data-end=\"2270\"\u003e\u003cstrong data-start=\"2270\" data-end=\"2283\"\u003ePosition:\u003c\/strong\u003e Rear Subframe – Front Anti-Squat Mount\u003c\/p\u003e\n\u003ch2 data-start=\"2324\" data-end=\"2347\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp data-start=\"2348\" data-end=\"2577\"\u003e– Replaces OEM bush (pressing required)\u003cbr data-start=\"2387\" data-end=\"2390\"\u003e– Professional installation recommended\u003cbr data-start=\"2429\" data-end=\"2432\"\u003e– NVH increase expected due to motorsport specification\u003cbr data-start=\"2487\" data-end=\"2490\"\u003e– Best paired with other Black Series subframe and diff bushes for full chassis control\u003c\/p\u003e\n\u003ch2 data-start=\"2579\" data-end=\"2599\"\u003eAbout Powerflex\u003c\/h2\u003e\n\u003cp data-start=\"2600\" data-end=\"2848\"\u003ePowerflex Black Series bushes are engineered for motorsport and extreme performance. Offering maximum stiffness, alignment precision and long-term durability, they’re a top choice for BMW M-Lite owners building serious fast-road or full track cars.\u003c\/p\u003e","brand":"Powerflex","offers":[{"title":"Default Title","offer_id":53318421610825,"sku":"PFR5-1220BLK","price":183.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/2851\/1817\/files\/PFR5-1220BLK.jpg?v=1763223026","url":"https:\/\/www.trackwarriormods.co.uk\/products\/pfr5-1220blk-rear-subframe-front-mounting-bush-anti-squat-track-msport","provider":"Track Warrior Mods","version":"1.0","type":"link"}