{"product_id":"h-r-sport-sway-bar-kit-bmw-m3-m4-rwd-m2-g80-g82-g83-g87","title":"H\u0026R Sport Sway Bar Kit – BMW M3\/M4 RWD \u0026 M2 (G80\/G82\/G83\/G87, S58)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eH\u0026amp;R's Sport Sway Bar Kit for the rear-wheel-drive G80 M3, G82\/G83 M4 and G87 M2 upgrades both the front and rear anti-roll bars over the factory units, increasing torsional stiffness to reduce body roll under hard cornering. A stiffer bar keeps more of the tire's contact patch planted through a corner, sharpening turn-in and giving the chassis a flatter, more connected feel without touching ride height or spring rate.\u003c\/p\u003e\n\u003cp\u003eThe kit is a direct bolt-on using the factory mounting locations and reuses the factory end links, and both bars are multi-hole adjustable so the front-to-rear roll-stiffness balance can be tuned to the driver's preference. This is the rear-wheel-drive part number; the xDrive-equipped M3\/M4 take a different H\u0026amp;R part number (72616).\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFront bar: 32mm, hollow, multi-hole adjustable\u003c\/li\u003e\n\u003cli\u003eRear bar: 27mm, hollow, multi-hole adjustable\u003c\/li\u003e\n\u003cli\u003eConstruction: cold-formed tubular steel, protective finish\u003c\/li\u003e\n\u003cli\u003eIncreases torsional stiffness front and rear versus the factory sway bars to reduce body roll\u003c\/li\u003e\n\u003cli\u003eDoes not change ride height, spring rate, or damping\u003c\/li\u003e\n\u003cli\u003eSold as a complete Front \u0026amp; Rear Set only\u003c\/li\u003e\n\u003cli\u003eRear-wheel-drive application only — a separate H\u0026amp;R part number (72616) covers the xDrive M3\/M4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eH\u0026amp;R front and rear adjustable sway bars\u003c\/li\u003e\n\u003cli\u003eNew mounting bushings and hardware included\u003c\/li\u003e\n\u003cli\u003eSee the fitting instructions supplied in the box for the full bill of materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e H\u0026amp;R's sway bar kit ships complete with the bushings and hardware needed for installation; the factory end links are reused.\u003c\/li\u003e\n\u003cli\u003eInstaller-supplied tools: jack and stands, standard hand tools, and a torque wrench.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIllustrated fitting instructions are included in the box with the sway bar kit. H\u0026amp;R does not publish a separate per-application installation PDF for this sway bar; the technical sheet linked below covers spring-specific topics (bumpstop trimming, spring identification) and is not applicable to this sway bar.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/hr-springs-warranty-and-claims.pdf?v=1787169177\"\u003eH\u0026amp;R Warranties \u0026amp; Claims (PDF)\u003c\/a\u003e — official H\u0026amp;R warranty terms, coverage periods and claim procedure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eConfirmed as a genuine single part number, not a bundling error: retailer itsnotstock.com lists part 72616-2 explicitly as \"H\u0026amp;R Front \u0026amp; Rear Sway Bar Kit for G80 M3 RWD, G82\/G83 M4 RWD \u0026amp; G87 M2 RWD\" — one kit across all three chassis. This is consistent with the G87 M2 being RWD-only from BMW with no factory xDrive option, so it shares the same rear-wheel-drive suspension geometry as the RWD-configured G80\/G82\/G83.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003e72616-2\u003c\/strong\u003e — Front \u0026amp; Rear Set (RWD)\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd\u003eG80\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4\u003c\/td\u003e\n\u003ctd\u003eG82\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4 Convertible\u003c\/td\u003e\n\u003ctd\u003eG83\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM2\u003c\/td\u003e\n\u003ctd\u003eG87\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2023+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"H\u0026R Springs","offers":[{"title":"Default Title","offer_id":52599820189976,"sku":"72616-2","price":1066.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/swaybar_5dd37441-8928-4a0a-bc5e-cc922216b249.jpg?v=1788306415","url":"https:\/\/speedlogicauto.com\/products\/h-r-sport-sway-bar-kit-bmw-m3-m4-rwd-m2-g80-g82-g83-g87","provider":"SPEED LOGIC","version":"1.0","type":"link"}