{"product_id":"ast-5300-series-coilovers-porsche-987-boxster-cayman-2005-2012","title":"AST 5300 Series Coilovers Porsche 987 Boxster \/ Cayman (2005-2012)","description":"\u003cp data-start=\"98\" data-end=\"1104\" class=\"PDq2pG_selectionAnchorContainer\"\u003eEngineered for drivers who demand the highest level of chassis performance, the AST 5300 Series Coilover Kit is a race-proven suspension system designed to unlock the full handling potential of the Porsche 987 Boxster \/ Cayman. Featuring independent rebound, low-speed compression, and high-speed compression adjustment, this 3-way coilover system gives you complete control over how your Cayman performs on both the street and the racetrack. Large external reservoirs improve cooling and increase oil capacity, providing exceptional damping consistency during extended high-performance driving. The inverted monotube front struts are designed to withstand the extreme cornering and braking forces generated on track, while ride height adjustability allows you to dial in both the perfect stance and suspension geometry. Whether you're building a dedicated track car or a weekend canyon carver, the AST 5300 delivers championship-level performance with uncompromising precision. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"1106\" data-end=\"1124\"\u003eFitment Notes\u003c\/h4\u003e\n\u003cul data-start=\"1126\" data-end=\"1411\"\u003e\n\u003cli data-section-id=\"xybaut\" data-start=\"1126\" data-end=\"1163\"\u003eFits 2005-2012 Porsche Boxster \/ Cayman (987)\u003c\/li\u003e\n\u003cli data-section-id=\"1y4x6p4\" data-start=\"1164\" data-end=\"1195\"\u003eFits Base and S models\u003c\/li\u003e\n\u003cli data-section-id=\"6p3rca\" data-start=\"1196\" data-end=\"1219\"\u003eRear-wheel drive only\u003c\/li\u003e\n\u003cli data-section-id=\"1nehosz\" data-start=\"1220\" data-end=\"1265\"\u003eIncludes front and rear performance springs\u003c\/li\u003e\n\u003cli data-section-id=\"xw0mek\" data-start=\"1266\" data-end=\"1313\"\u003eDirect replacement coilover suspension system\u003c\/li\u003e\n\u003cli data-section-id=\"1fx4gb6\" data-start=\"1314\" data-end=\"1411\"\u003eProfessional installation, corner balancing, and performance alignment are strongly recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1413\" data-end=\"1426\"\u003eIncluded\u003c\/h4\u003e\n\u003cul data-start=\"1428\" data-end=\"1709\"\u003e\n\u003cli data-section-id=\"17i5ati\" data-start=\"1428\" data-end=\"1461\"\u003eFront AST 5300 Series coilovers\u003c\/li\u003e\n\u003cli data-section-id=\"3sn6mb\" data-start=\"1462\" data-end=\"1494\"\u003eRear AST 5300 Series coilovers\u003c\/li\u003e\n\u003cli data-section-id=\"qaapy4\" data-start=\"1495\" data-end=\"1531\"\u003eFront and rear performance springs\u003c\/li\u003e\n\u003cli data-section-id=\"1yqyyyb\" data-start=\"1532\" data-end=\"1560\"\u003eExternal remote reservoirs\u003c\/li\u003e\n\u003cli data-section-id=\"1oyuw0t\" data-start=\"1561\" data-end=\"1616\"\u003eCamber-adjustable front top mounts (where applicable)\u003c\/li\u003e\n\u003cli data-section-id=\"4ig8kl\" data-start=\"1617\" data-end=\"1659\"\u003eSolid rear top mounts (where applicable)\u003c\/li\u003e\n\u003cli data-section-id=\"so4k5m\" data-start=\"1660\" data-end=\"1683\"\u003eInstallation hardware\u003c\/li\u003e\n\u003cli data-section-id=\"1nec7tn\" data-start=\"1684\" data-end=\"1709\"\u003eAST setup documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1711\" data-end=\"1729\"\u003eProduct Specs\u003c\/h4\u003e\n\u003cul data-start=\"1731\" data-end=\"2177\"\u003e\n\u003cli data-section-id=\"1xo640n\" data-start=\"1731\" data-end=\"1766\"\u003e3-way adjustable monotube dampers\u003c\/li\u003e\n\u003cli data-section-id=\"1n143t8\" data-start=\"1767\" data-end=\"1814\"\u003eIndependent rebound adjustment (12 positions)\u003c\/li\u003e\n\u003cli data-section-id=\"m31k8v\" data-start=\"1815\" data-end=\"1876\"\u003eIndependent low-speed compression adjustment (14 positions)\u003c\/li\u003e\n\u003cli data-section-id=\"74lern\" data-start=\"1877\" data-end=\"1939\"\u003eIndependent high-speed compression adjustment (12 positions)\u003c\/li\u003e\n\u003cli data-section-id=\"1yqyyyb\" data-start=\"1940\" data-end=\"1968\"\u003eExternal remote reservoirs\u003c\/li\u003e\n\u003cli data-section-id=\"1touagd\" data-start=\"1969\" data-end=\"2002\"\u003eThreaded ride height adjustment\u003c\/li\u003e\n\u003cli data-section-id=\"1k30f30\" data-start=\"2003\" data-end=\"2032\"\u003eInverted front strut design\u003c\/li\u003e\n\u003cli data-section-id=\"191bsk5\" data-start=\"2033\" data-end=\"2068\"\u003eRebuildable and fully serviceable\u003c\/li\u003e\n\u003cli data-section-id=\"smt8rj\" data-start=\"2069\" data-end=\"2094\"\u003eAdjustable spring rates\u003c\/li\u003e\n\u003cli data-section-id=\"368hyx\" data-start=\"2095\" data-end=\"2177\"\u003eHand-built and dyno-tested before shipment \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"2179\" data-end=\"2200\"\u003eProduct Features\u003c\/h4\u003e\n\u003cul data-start=\"2202\" data-end=\"2826\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1r2vet4\" data-start=\"2202\" data-end=\"2303\"\u003eIndependent 3-way damping adjustment provides precise suspension tuning for any driving environment\u003c\/li\u003e\n\u003cli data-section-id=\"1qyyohh\" data-start=\"2304\" data-end=\"2411\"\u003eRemote reservoirs improve heat dissipation and deliver consistent damping during demanding track sessions\u003c\/li\u003e\n\u003cli data-section-id=\"1voefzj\" data-start=\"2412\" data-end=\"2507\"\u003eInverted monotube front struts increase rigidity under heavy braking and high cornering loads\u003c\/li\u003e\n\u003cli data-section-id=\"15bcwbg\" data-start=\"2508\" data-end=\"2595\"\u003eAdjustable ride height allows you to optimize handling, alignment, and vehicle stance\u003c\/li\u003e\n\u003cli data-section-id=\"1akrs5n\" data-start=\"2596\" data-end=\"2690\"\u003eFully rebuildable motorsport design offers long-term serviceability and customizable valving\u003c\/li\u003e\n\u003cli data-section-id=\"1nhp8o5\" data-start=\"2691\" data-end=\"2826\" data-is-last-node=\"\"\u003eEngineered for serious enthusiasts and racers seeking professional-level suspension performance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AST","offers":[{"title":"Default Title","offer_id":52808929739072,"sku":"ASTRAC-P2207S","price":10017.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/7587\/4624\/files\/AST_2_1024x1024_ef05293d-7b0d-43d7-96ca-198eef2ca16f.webp?v=1784132498","url":"https:\/\/www.forzamotorworks.com\/products\/ast-5300-series-coilovers-porsche-987-boxster-cayman-2005-2012","provider":"Forza Motor Works","version":"1.0","type":"link"}