{"product_id":"isr-performance-pro-series-coilovers-2001-2006-bmw-m3-e46","title":"ISR Performance Pro Series Coilovers for 1999-2006 BMW M3 RWD (E46)","description":"\u003cp\u003eThe ISR Performance Pro Series Coilovers for the 1999-2006 BMW M3 (E46) drop your ride height, sharpen turn-in response, and pull the chassis together without beating you up on the commute. Built around a monotube shock body with 32 clicks of rebound adjustment, these BMW M3 coilovers give you the range to set the car up softly for daily driving and crank it back down for a canyon run or track weekend.\u003c\/p\u003e\n\u003cp\u003eEvery Pro Series Coilovers kit ships with pillowball front upper mounts for precise camber control, high-end Japanese internal bearings, and a spanner wrench to tune ride height at home. Whether you're running the E46 M3 at a local grassroots drift event, carving through back roads, or simply wanting a cleaner stance and tighter feel, ISR Pro coilovers deliver factory-quality fitment with aftermarket performance.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e32-way adjustable damping for precise rebound tuning\u003c\/li\u003e\n    \u003cli\u003eMonotube shock design for consistent fade-free performance\u003c\/li\u003e\n    \u003cli\u003eHigh-end Japanese internal bearings for long service life\u003c\/li\u003e\n    \u003cli\u003ePillowball front upper mounts with integrated camber adjustment\u003c\/li\u003e\n    \u003cli\u003eComplete kit including spanner wrench and mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eIS-PRO-E46\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Name\u003c\/td\u003e\n\u003ctd\u003eISR Performance Pro Series Coilovers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle\u003c\/td\u003e\n\u003ctd\u003e1999-2006 BMW M3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis Code\u003c\/td\u003e\n\u003ctd\u003eE46\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrivetrain\u003c\/td\u003e\n\u003ctd\u003eRWD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamping Adjustment\u003c\/td\u003e\n\u003ctd\u003e32-Way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRide-Height Adjustable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring Rate - Front\u003c\/td\u003e\n\u003ctd\u003e6 Kg\/mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring Rate - Rear\u003c\/td\u003e\n\u003ctd\u003e10 Kg\/mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuspension Design - Front\u003c\/td\u003e\n\u003ctd\u003eDivorced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuspension Design - Rear\u003c\/td\u003e\n\u003ctd\u003eDivorced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Mounts - Front\u003c\/td\u003e\n\u003ctd\u003ePillowball\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Mounts - Rear\u003c\/td\u003e\n\u003ctd\u003eRubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e1999 BMW M3 RWD (E46)\u003c\/li\u003e\n    \u003cli\u003e2000 BMW M3 RWD (E46)\u003c\/li\u003e\n    \u003cli\u003e2001 BMW M3 RWD (E46)\u003c\/li\u003e\n    \u003cli\u003e2002 BMW M3 RWD (E46)\u003c\/li\u003e\n    \u003cli\u003e2003 BMW M3 RWD (E46)\u003c\/li\u003e\n    \u003cli\u003e2004 BMW M3 RWD (E46)\u003c\/li\u003e\n    \u003cli\u003e2005 BMW M3 RWD (E46)\u003c\/li\u003e\n    \u003cli\u003e2006 BMW M3 RWD (E46)\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"ISR Performance","offers":[{"title":"Default Title","offer_id":43449336037436,"sku":"IS-PRO-E46","price":1039.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0000\/2183\/files\/isr-performance-pro-series-coilovers-2001-2006-bmw-m3-e46-is-pro-e46-1194336131.jpg?v=1761590759","url":"https:\/\/www.springrates.com\/products\/isr-performance-pro-series-coilovers-2001-2006-bmw-m3-e46","provider":"SPRINGRATES®","version":"1.0","type":"link"}