{"product_id":"stance-xr1-coilovers-for-2001-2005-bmw-m3-e46","title":"Stance XR1 Coilovers for 2001-2005 BMW M3 (E46)","description":"\u003cp\u003eThese Stance XR1 coilovers fit the 2001-2005 BMW M3 (E46).\u003c\/p\u003e\u003cp\u003eThe Stance XR1 coilovers for the E46 M3 are 1-Way adjustable coilovers for daily driving, canyon roads and occasional track days. Every Stance XR1 kit is dyno-tested at the Stance facility in Texas and ships ready to install.\u003c\/p\u003e\u003cp\u003eThe XR1 line replaces Stance's older Super Sport coilovers with stronger materials, a wider damping adjustment range, and Stance's most durable corrosion-resistant coating to date.\u003c\/p\u003e\u003cp\u003eThe Stance XR1 coilovers for the E46 M3 lower the car to an adjustable ride height and keep the factory suspension geometry. Spring rates and damping come preset. Ride height and damping adjust independently for daily driving, autocross or track use.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e16 levels of damping adjustment, single-knob clicker on each corner\u003c\/li\u003e\n\u003cli\u003eInverted monotube front damper with 45mm shaft for racing-grade rigidity\u003c\/li\u003e\n\u003cli\u003eDigressive valving: sharp low-speed control, smooth high-speed compliance\u003c\/li\u003e\n\u003cli\u003ePillowball front top mounts for direct steering response\u003c\/li\u003e\n\u003cli\u003eHeat-treated chromoly piston rod and CNC-machined T6061 aluminum brackets\u003c\/li\u003e\n\u003cli\u003eTwo-stage zinc + electrodeposited coating, 1,000+ hour salt-spray rated\u003c\/li\u003e\n\u003cli\u003e100% rebuildable and revalvable at Stance Suspension's Texas facility\u003c\/li\u003e\n\u003cli\u003eSwift Springs and helper spring upgrades are available, contact us to add them\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e16 Levels of Damping Adjustment\u003c\/h3\u003e\n\u003cp\u003eThe Stance damping clicker gives a positive, audible click for each of the 16 levels of damping adjustment, so you can dial the ride from compliant street settings to firm track settings without losing your reference point. Each corner adjusts independently for precise chassis balance.\u003c\/p\u003e\n\u003ch3\u003eInverted Monotube Damper\u003c\/h3\u003e\n\u003cp\u003eOriginally developed for professional motorsports, the inverted monotube design uses a 45mm strut shaft for far greater lateral rigidity than competitors' 20mm upright dampers. Less shaft flex means consistent damping under heavy load and longer seal life.\u003c\/p\u003e\n\u003ch3\u003eDigressive Damping\u003c\/h3\u003e\n\u003cp\u003eDigressive valving produces high damping forces at low shaft velocities for sharp chassis control, and softer forces at high shaft velocities to absorb big bumps without unsettling the car. The result: better feel on transitions, more grip on rough surfaces.\u003c\/p\u003e\n\u003ch3\u003eTwo-Stage Corrosion-Resistant Coating\u003c\/h3\u003e\n\u003cp\u003eDamper bodies are finished with a zinc phosphate pre-treatment plus an electrodeposited polymer coating engineered specifically for Stance coilovers. The finish has cleared 1,000+ hours of salt-spray testing, Stance's most durable corrosion protection to date.\u003c\/p\u003e\n\u003ch3\u003eRebuildable \u0026amp; Revalvable for Life\u003c\/h3\u003e\n\u003cp\u003eStance XR1 coilovers are 100% rebuildable and revalvable. Stance's Texas facility services them and offers custom valving.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"table table-striped table-primary\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eST-E46-XR1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Name\u003c\/td\u003e\n\u003ctd\u003eStance XR1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle\u003c\/td\u003e\n\u003ctd\u003e2001-2005 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\u003e1-Way · 16 Levels\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\u003e9 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\u003eUpper Mount - Front\u003c\/td\u003e\n\u003ctd\u003eSolid pillowball\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpper Mount - Rear\u003c\/td\u003e\n\u003ctd\u003eRubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamper Type - Front\u003c\/td\u003e\n\u003ctd\u003eInverted Monotube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamper Type - Rear\u003c\/td\u003e\n\u003ctd\u003eUpright\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuspension Design - Front\u003c\/td\u003e\n\u003ctd\u003eTrue Coilover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuspension Design - Rear\u003c\/td\u003e\n\u003ctd\u003eTrue Coilover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamber Plates - Front\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamber Plates - Rear\u003c\/td\u003e\n\u003ctd\u003eNot Applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNotes\u003c\/td\u003e\n\u003ctd\u003eSwift Springs upgrade available for an additional $300.00 (pair). Contact us to add.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\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\u003c\/ul\u003e","brand":"Stance","offers":[{"title":"Default Title","offer_id":40184968740924,"sku":"ST-E46-XR1","price":1695.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0000\/2183\/products\/stance-xr1-coilovers-for-2001-2006-bmw-m3-e46-st-e46-xr1-1194427550.jpg?v=1769694550","url":"https:\/\/www.springrates.com\/products\/stance-xr1-coilovers-for-2001-2005-bmw-m3-e46","provider":"SPRINGRATES","version":"1.0","type":"link"}