{"product_id":"blox-racing-drag-pro-series-coilovers-for-1988-1991-honda-civic-ef","title":"Blox Racing Drag Pro Plus Series Coilovers for 1988-1991 Honda Civic (EF)","description":"\u003cp\u003eThe BLOX Racing Drag Pro Plus Series Coilovers take your 1988-1991 Honda Civic (EF) to the next level of straight-line performance. Engineered specifically for the EF Civic platform, the Drag Pro Plus system pairs 24 levels of damping adjustment with purpose-built 12\/18 kg\/mm spring rates to maximize launch traction, lower 60-ft times, and improve high-speed stability. For 1988-1991 D-series Honda Civic builds chasing faster quarter-mile ETs, the Drag Pro Plus is the serious drag-duty coilover upgrade.\u003c\/p\u003e\n\u003cp\u003eEvery kit ships with 24-level adjustable struts, specifically weighted front and rear springs, pillow ball upper mounts, adjustable billet aluminum lower mounts, dust covers, bump stops, and a spanner wrench set. Dual ride-height adjustment (independent spring-perch and lower-mount heights) preserves full shock stroke at aggressive ride heights — critical for launching hard off the line without bottoming out. Whether you're running all-motor D-series or a boosted build on the EF Civic, the Drag Pro Plus geometry is tuned to put the power down.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e24-level damping adjustment for fine-tuned launch traction and high-speed control\u003c\/li\u003e\n\u003cli\u003ePillow ball upper mounts eliminate bushing deflection for a direct, responsive feel\u003c\/li\u003e\n\u003cli\u003eBillet aluminum lower adjustable mounts fit EG\/DC and EK or Integra Type R control arms\u003c\/li\u003e\n\u003cli\u003eDual ride-height adjustability allows independent spring-perch and lower-mount adjustment for precise corner weighting\u003c\/li\u003e\n\u003cli\u003eSpecifically weighted front and rear springs tuned for hard launches and high-speed stability\u003c\/li\u003e\n\u003cli\u003eIncludes dust covers, bump stops, and spanner wrench set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\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\u003eBXSS-00103\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Name\u003c\/td\u003e\n\u003ctd\u003eBlox Racing Drag Pro Plus Series Coilovers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle\u003c\/td\u003e\n\u003ctd\u003e1988-1991 Honda Civic (EF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis Code\u003c\/td\u003e\n\u003ctd\u003eEF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrivetrain\u003c\/td\u003e\n\u003ctd\u003eFWD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamping Adjustment\u003c\/td\u003e\n\u003ctd\u003e1-Way (24 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\u003e12 Kg\/mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring Rate - Rear\u003c\/td\u003e\n\u003ctd\u003e18 Kg\/mm\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eVehicle Fitment\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e1988 Honda Civic (EF)\u003c\/li\u003e\n\u003cli\u003e1989 Honda Civic (EF)\u003c\/li\u003e\n\u003cli\u003e1990 Honda Civic (EF)\u003c\/li\u003e\n\u003cli\u003e1991 Honda Civic (EF)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blox Racing","offers":[{"title":"Default Title","offer_id":44008989327420,"sku":"BXSS-00103","price":1144.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0000\/2183\/files\/blox-racing-drag-pro-series-coilovers-for-1996-2000-honda-civic-ek-bxss-00103-1223715932.jpg?v=1774549095","url":"https:\/\/www.springrates.com\/products\/blox-racing-drag-pro-series-coilovers-for-1988-1991-honda-civic-ef","provider":"SPRINGRATES®","version":"1.0","type":"link"}