{"product_id":"isr-pro-series-coilovers-nissan-370z-z34-g35-q60","title":"ISR Pro Series Coilovers - Nissan 370z Z34 G35 Q60","description":"\u003cp\u003eThe ISR Performance Pro Series Coilovers for the Z34\/G35\/G37\/Q40\/Q60 platform are the higher-end coilover tier for the late Z\/G\/Q lineup. 32-way adjustable damping, 12K front \/ 10K rear spring rates, front pillow-ball upper mounts, Japanese bearings throughout. Non-true-type construction using an OE-style spring-and-bucket rear setup. Comes complete with front coilover assemblies, rear springs, rear shocks, and a spanner wrench set.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It Does\u003c\/h3\u003e\n\u003cp\u003eCoilovers for the Z34 \/ G35 \/ G37 \/ Q40 \/ Q60 platforms. 32-way damping adjustment covers daily-driver-comfortable to track-day-aggressive. The 12K front \/ 10K rear spring rates are noticeably stiffer than our 240SX Pro Series rates (8K\/6K), reflecting the heavier curb weight and the more aggressive use case typical of these chassis. Japanese bearings handle sustained load without development of slop, and the front pillow-ball upper mounts let you dial in front camber at the strut top.\u003c\/p\u003e\n\n\u003ch3\u003eConstruction Note\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThese are NON true-type coilovers and utilize an OE spring-and-bucket rear setup.\u003c\/strong\u003e The rear retains the factory spring bucket position rather than running a spring-on-damper true-type configuration. If you want a true-type rear (typically required for bucket delete toe arm setups), this is not the kit for you. Pair with our IS-RCA-Z334 rear camber kit and the ISR Pro Series toe arm for full alignment correction on lowered Z platform builds.\u003c\/p\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNissan 370Z (Z34) 2009+\u003c\/li\u003e\n\u003cli\u003eInfiniti G35 (2006+)\u003c\/li\u003e\n\u003cli\u003eInfiniti G35 (2007-2008)\u003c\/li\u003e\n\u003cli\u003eInfiniti G37 (2008-2013)\u003c\/li\u003e\n\u003cli\u003eInfiniti Q40 (2014-2015)\u003c\/li\u003e\n\u003cli\u003eInfiniti Q60 (2013-2015)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2x front coilover assembly\u003c\/li\u003e\n\u003cli\u003e2x rear springs\u003c\/li\u003e\n\u003cli\u003e2x rear shocks\u003c\/li\u003e\n\u003cli\u003e1x spanner wrench set\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-Z34\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Pro Series Coilovers (non true-type)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e 370Z (Z34) 09+, G35 06+, G37 08-13, Q40 14-15, Q60 13-15\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eDamping:\u003c\/strong\u003e 32-way adjustable\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eSpring Rates:\u003c\/strong\u003e 12K front \/ 10K rear\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eUpper Mounts:\u003c\/strong\u003e Front pillow-ball\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eBearings:\u003c\/strong\u003e Japanese\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eRear Construction:\u003c\/strong\u003e Non true-type (OE spring-and-bucket retained)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003ePair Naturally With:\u003c\/strong\u003e IS-RCA-Z334 (rear camber kit), ISR Pro Series Z platform toe arm\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eSold:\u003c\/strong\u003e Complete set (4 corners + spanner wrench set)\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":45957112594629,"sku":"IS-PRO-Z34","price":1094.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/2718\/9701\/files\/P1170315__70666.1630073085.500.659.jpg?v=1773346830","url":"https:\/\/www.isrcompetition.com\/products\/isr-pro-series-coilovers-nissan-370z-z34-g35-q60","provider":"ISR Competition","version":"1.0","type":"link"}