{"product_id":"isr-performance-pro-series-coilovers-mazda-rx7-fc3s","title":"ISR Performance Pro Series Coilovers - Mazda RX7 FC3S","description":"\u003cp class=\"p2\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e: IS-PRO-FC3S \/ \u003cstrong\u003eUPC\u003c\/strong\u003e: ISR0000859\u003c\/p\u003e\n\u003ch4 class=\"p2\"\u003e\u003cb\u003eISR Performance Pro Series Coilovers for Mazda RX-7 FC3S (1986-1991)\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp class=\"p2\"\u003eThe ISR Performance Pro Series Coilovers, designed specifically for drivers seeking precise handling and responsive ride quality on both street and track. These coilovers stand out by offering finer dampening adjustments and stronger build quality compared to entry-level alternatives, ensuring your rotary-powered sports car corners with greater stability and absorbs bumps more effectively. Built on the proven foundation of ISR's basic coilovers that powered Formula D drift cars, the Pro Series takes performance further with advanced components that deliver consistent feedback and reduced body roll, helping you push your FC3S to its limits without compromising daily drivability.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eVehicle Fitment\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eMake\u003c\/b\u003e: Mazda\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eModel\u003c\/b\u003e: RX-7 (FC3S)\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eYears\u003c\/b\u003e: 1986-1991\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eEngine Compatibility\u003c\/b\u003e: Fits all rotary engine variants (13B non-turbo and turbo models)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eNotes\u003c\/b\u003e: Direct bolt-on installation for stock or modified suspensions not intended for public road use in registered vehicles competition use only.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eDampening Adjustment\u003c\/b\u003e: 32 levels for front and rear, allowing custom tuning to match your driving style, track conditions, or street comfort needs\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eDesign Type\u003c\/b\u003e: Mono-tube construction for efficient heat dissipation and sustained performance during extended sessions\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eSpring Rates\u003c\/b\u003e: Front: 8 kg\/mm (450 lb\/in), Rear: 6 kg\/mm (336 lb\/in) for balanced weight distribution in the FC3S chassis\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eUpper Mounts\u003c\/b\u003e: Front pillowball camber plates for accurate alignment and reduced deflection under load\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eBearings\u003c\/b\u003e: Premium Japanese-made spherical bearings for smooth articulation and longevity\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eConstruction\u003c\/b\u003e: CNC-machined aluminum components with corrosion-resistant coatings for durability in harsh environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eWhat's Included in the Purchase\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e2 x Front coilover assemblies (fully assembled with springs, shocks, and mounts)\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e2 x Rear coilover assemblies (fully assembled with springs, shocks, and mounts)\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e1 x Spanner wrench set for height and preload adjustments\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e12 x Top hat lock nuts for secure assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eProduct Details\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003ePart Number\u003c\/b\u003e: IS-PRO-FC3S\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eUPC\u003c\/b\u003e: ISR0000859\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eWeight\u003c\/b\u003e: Approximately 45 lbs (full kit individual component weights not specified)\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eShipping Box Dimensions\u003c\/b\u003e: 24\" x 16\" x 8\" (estimated based on similar coilover kits actual may vary)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003eEngineered for the Mazda RX-7 FC3S owner who demands reliability and edge-of-seat excitement, these ISR Performance Pro Series Coilovers integrate seamlessly into your build, transforming the way your 1986-1991 RX-7 grips the road.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eOrder now to experience the difference in every turn and straightaway.\u003c\/p\u003e","brand":"ISR Performance","offers":[{"title":"Default Title","offer_id":43656207466575,"sku":"ISRIS-PRO-FC3S","price":1094.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/SKU_IS-PRO-FC3S_UPC_ISR0000859.png?v=1759765100","url":"https:\/\/www.blackopsautoworks.com\/products\/isr-performance-pro-series-coilovers-mazda-rx7-fc3s","provider":"Black Ops Auto Works","version":"1.0","type":"link"}