{"product_id":"isr-performance-pro-series-coilovers-mazda-miata-mx5-89-05","title":"ISR Performance Pro Series Coilovers - MAZDA MIATA MX5 89-05","description":"\u003cp\u003eThe ISR Performance Pro Series Coilovers are the top-tier suspension upgrade for the 1989-2005 Mazda Miata MX-5 (NA and NB chassis). 32-way adjustable damping, mono-tube design, 8K front and 6K rear spring rates, and front pillowball upper mounts. Built with Japanese bearings for the kind of damping consistency and longevity that the Street Series can't match.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It Does\u003c\/h3\u003e\n\u003cp\u003ePro Series coilovers step up from the Street Series with adjustable damping (32 clicks of compression and rebound adjustment), mono-tube damper design (better heat dissipation and damping consistency vs twin-tube), pillowball upper mounts on the front (more direct steering feel and stiffer top-of-strut connection), and Japanese-sourced internal bearings. The 8K front \/ 6K rear spring rate is firm enough for serious track and autocross duty while still being livable on the street, and the rates are tuned for the Miata's light front weight and balanced chassis.\u003c\/p\u003e\n\n\u003ch3\u003eAdjustable Ride Height and Damping\u003c\/h3\u003e\n\u003cp\u003eThreaded bodies let you set ride height anywhere from mild to slammed. The 32-way damping adjustment lets you run softer on the street and stiffer at the track, which is exactly the use case the Pro Series is built for.\u003c\/p\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1989-1997 Mazda Miata MX-5 NA (1.6L and 1.8L)\u003c\/li\u003e\n\u003cli\u003e1998-2005 Mazda Miata MX-5 NB (1.8L)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot compatible with:\u003c\/strong\u003e 2006+ NC Miata or 2016+ ND Miata. The NC and ND use completely different chassis and require their own coilover sets.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4x ISR Performance Pro Series coilover assemblies (front pair + rear pair)\u003c\/li\u003e\n\u003cli\u003e2x Front pillowball upper mounts (mounted to coilovers)\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e ISR Performance\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e IS-PRO-MX5\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Adjustable Coilover Suspension (Pro Series)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e 1989-2005 Mazda Miata MX-5 (NA and NB)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eNOT Compatible With:\u003c\/strong\u003e NC (2006+) or ND (2016+) Miata\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eDamping Adjustment:\u003c\/strong\u003e 32-way\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eDamper Design:\u003c\/strong\u003e Mono-tube\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eSpring Rate:\u003c\/strong\u003e 8K front \/ 6K rear\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eUpper Mounts:\u003c\/strong\u003e Front pillowball\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eBearings:\u003c\/strong\u003e Japanese sourced\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Street, track, autocross, and competition use\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eSold:\u003c\/strong\u003e Complete set (4 corners)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eLegality:\u003c\/strong\u003e Off-road and competition use only\u003c\/p\u003e","brand":"ISR Performance","offers":[{"title":"Default Title","offer_id":45957130289349,"sku":"IS-PRO-MX5","price":1094.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/2718\/9701\/files\/1__81328.1630073062.500.659.jpg?v=1773346791","url":"https:\/\/www.isrcompetition.com\/products\/isr-performance-pro-series-coilovers-mazda-miata-mx5-89-05","provider":"ISR Competition","version":"1.0","type":"link"}