{"product_id":"blox-street-series-ii-plus-coilovers-15-21-wrx-sti","title":"BLOX Racing Street Series II Plus Coilovers - 15-21 WRX\/STI","description":"\u003ch3\u003e32-way suspension tuning for the 2015-2021 WRX\/STI\u003c\/h3\u003e\u003cp\u003eThe BLOX Racing Street Series II Plus Coilover system gives your Subaru a wide range of damping and ride-height adjustment for sharper response, high-speed stability, and a ride quality you can tune to your setup. The threaded twin-tube design lets you tailor stiffness and ride height at each corner.\u003c\/p\u003e\u003cp\u003eEach pre-assembled kit includes vehicle-specific front and rear springs, adjustable perches, top mounts, dust covers, bump stops, and a spanner wrench set. The SAE 9254 spring steel coils are CNC-wound, heat-treated, shot-peened, and powdercoated for durability and corrosion resistance.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e32-way damping adjustment with high-viscosity oil\u003c\/li\u003e\n\u003cli\u003eThreaded twin-tube body with adjustable spring perches\u003c\/li\u003e\n\u003cli\u003eSAE 9254 racing springs, 8 kg\/mm front and 7 kg\/mm rear\u003c\/li\u003e\n\u003cli\u003eHigh-quality top mounts included\u003c\/li\u003e\n\u003cli\u003eDyno- and cycle-tested for performance and reliability\u003c\/li\u003e\n\u003cli\u003eSpanner wrench set included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2015-2021 Subaru WRX\/STI.\u003c\/p\u003e","brand":"BLOX Racing","offers":[{"title":"Default Title","offer_id":54095569649964,"sku":"BXSS-03505","price":760.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/9425\/0329\/files\/street-series-ii-plus-coilovers-15-21-wrxsti-overstock-729049.jpg?v=1789969600","url":"https:\/\/www.evergreenkings.com\/th\/products\/blox-street-series-ii-plus-coilovers-15-21-wrx-sti","provider":"Evergreen Kings","version":"1.0","type":"link"}