{"product_id":"umi-performance-spring-spacer-kit-90064","title":"UMI Performance Spring Spacer Kit - 90064","description":"UMI’s rear spring spacers may be just  the ticket to achieve that perfect stance or prevent tire rub. UMI’s zinc  coated, laser cut mild steel spacers are available in 1\/8” and 3\/16” thickness  and can be safely stacked. They provide an easy way to fine tune the rear ride  height of your GM A, G and F-Body. No cutting, welding or drilling required. We  recommend these for fine-tuning only, and maximum adjustment amount is the  responsibility of the installer. Normal installation position is on the upper  perch although lower perches may have adequate height (F-Body lower perch only). Kit includes four 1\/8”  and two 3\/16” spacers. 100% manufactured, tested and raced out of Philipsburg,  PA – USA.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEPA Status: N\/A","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":53936839590206,"sku":"90064","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/8997\/3054\/files\/2ed30a4c5e6062d755bce0970fd3d083.jpg?v=1784675726","url":"https:\/\/stpaulspeed.com\/products\/umi-performance-spring-spacer-kit-90064","provider":"St.Paul Speed \u0026 Performance","version":"1.0","type":"link"}