{"product_id":"umi-performance-64-72-gm-a-body-78-88-g-body-2in-lowering-spring-rear","title":"UMI Performance 4051R 2\" Rear Lowering Springs for 1967-1988 GM A-Body\/G-Body","description":"\u003cmeta name=\"description\" content=\"Upgrade your classic GM A-Body or G-Body with UMI Performance lowering springs. Enjoy enhanced stability, handling, and style!\"\u003e\u003cmeta name=\"keywords\" content=\"UMI Performance lowering springs, rear suspension coil springs, GM A-Body lowering springs, GM G-Body performance springs, rear ride height drop springs, chrome silicon coil springs, best lowering springs for GM, high performance spring rate, direct bolt-in suspension springs, black powder-coated performance parts\"\u003e\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e1967-1972 GM A-Body \u0026amp; 1978-1988 GM G-Body (Buick, Chevrolet, Oldsmobile, Pontiac; RWD)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e2\" rear ride height drop for improved stance and handling\u003c\/li\u003e \u003cli\u003eLinear 130 lb\/in spring rate for balanced performance and comfort\u003c\/li\u003e \u003cli\u003eBlack powder-coat finish resists corrosion and wear\u003c\/li\u003e \u003cli\u003ePremium 9254 chrome silicon wire construction\u003c\/li\u003e \u003cli\u003eEngineered specifically for classic GM A-Body \u0026amp; G-Body platforms\u003c\/li\u003e \u003cli\u003eReduces body roll and eliminates floating rear feel\u003c\/li\u003e \u003cli\u003eEnhances traction and stability under cornering\u003c\/li\u003e \u003cli\u003eDirect bolt-in fitment for rear suspension (no cutting\/modifications)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e \u003cli\u003ePart Number: 4051R\u003c\/li\u003e \u003cli\u003eSpring Type: Rear lowering coil spring\u003c\/li\u003e \u003cli\u003eMaterial: 9254 Chrome Silicon steel\u003c\/li\u003e \u003cli\u003eFinish: Black powder coat\u003c\/li\u003e \u003cli\u003eSpring Rate: 130 lb\/in (rear)\u003c\/li\u003e \u003cli\u003eRear Drop Height: 2.00 inches\u003c\/li\u003e \u003cli\u003eFitment Platforms: GM A-Body (1967-1972), GM G-Body (1978-1988)\u003c\/li\u003e \u003cli\u003eQuantity: Sold as pair\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eIncluded Components\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e2x rear lowering coil springs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Description\u003c\/h4\u003e\u003cp\u003eThe UMI Performance 4051R Rear Lowering Springs are designed to lower the rear suspension by approximately 2 inches on classic General Motors A-Body and G-Body vehicles while maintaining ride quality and enhancing handling. These springs use a premium Chrome Silicon construction with a linear 130 lb\/in rate to provide consistent performance through aggressive street driving, auto-cross, and pro-tour use. \u003c\/p\u003e\u003cp\u003eBuilt with a tough black powder-coat finish to resist corrosion and increase longevity, the 4051R springs eliminate the common rear \"floating\" feel on lifted or worn stock suspension. They are engineered for direct bolt-in fitment on RWD Buick, Chevrolet, Oldsmobile, and Pontiac A-Body and G-Body platforms from 1967 to 1972 and 1978 to 1988. Ideal for enthusiasts looking to improve their vehicle's stance, cornering response, and overall stability without compromising comfort. \u003c\/p\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":53314468774207,"sku":"UMI4051R","price":182.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/7308\/9343\/files\/a2cbec62ffab3e2c0fd0648eeccc3349L_b62eb914-ea06-4b9f-b74a-c7de83b32577.jpg?v=1780018023","url":"https:\/\/wcaperformance.com\/products\/umi-performance-64-72-gm-a-body-78-88-g-body-2in-lowering-spring-rear","provider":"WCA Performance","version":"1.0","type":"link"}