{"product_id":"superpro-1972-mazda-rx-3-base-rear-shackle-bushing-kit","title":"SuperPro 1972 Mazda RX-3 Base Rear Shackle Bushing Kit","description":"These bushings are often overlooked when upgrading the suspension of a 4WD. Leaf spring bushings stabilize the movement of the rear axle, inferior bushes in this area will cause the solid rear axle to move and impart rear end passive steer to the vehicle. It also causes the vehicle to 'wander' all over the road and be unstable under heavy braking. This can be especially noticeable carrying a load or towing a boat or caravan. The OE rubber style bushes are designed to work at standard height with standard tires and with standard loads. By fitting SuperPro Bushings and upgrading to Greaseable Shackles the rear end of your 4WD will handle just about anything you can throw at it!\n\u003cp\u003eUpgrade the rear suspension of your classic 1972-1978 Mazda RX-3 with the SuperPro SPF0040K Rear Shackle Bushing Kit. Leaf spring bushings play a critical role in stabilizing rear axle movement, and worn or inferior bushings can contribute to passive rear-end steering, road wandering, and instability during heavy braking. These symptoms can become more noticeable when carrying additional weight or towing.\u003c\/p\u003e\u003cp\u003eSuperPro replacement bushings are engineered to provide improved suspension control compared with aging OE-style rubber bushings. They help maintain more consistent leaf spring and rear axle movement, supporting predictable handling and improved stability on the street. This kit is a practical upgrade for restoring suspension performance while improving the vehicle’s response under everyday driving conditions.\u003c\/p\u003e\u003cp\u003eFor enhanced rear suspension performance, pair the SuperPro SPF0040K bushings with greaseable shackles. This combination helps the rear end manage increased demands from upgraded tires, additional loads, or towing use. The result is a more controlled and dependable suspension setup for your Mazda RX-3. Designed for direct application to the listed fitment, this automotive bushing kit is an effective solution for replacing worn rear shackle components.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eApplication: Rear shackle bushing kit for 1972-1978 Mazda RX-3 models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBrand: SuperPro\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePart Number: SPF0040K\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuspension Control: Helps stabilize leaf spring and rear axle movement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHandling: Reduces wandering and supports improved rear-end stability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUpgrade Compatibility: Works well with greaseable shackles for enhanced suspension performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUse Case: Suitable for vehicles carrying additional loads or used for towing\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nMazda RX-3 Base 1972\u003cbr\u003e\nMazda RX-3 Base 1973\u003cbr\u003e\nMazda RX-3 Base 1974\u003cbr\u003e\nMazda RX-3 Base 1975\u003cbr\u003e\nMazda RX-3 Base 1976\u003cbr\u003e\nMazda RX-3 SP 1977\u003cbr\u003e\nMazda RX-3 SP 1978","brand":"Superpro","offers":[{"title":"Default Title","offer_id":67603209126204,"sku":"sprSPF0040K","price":55.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/ece2645f0f27aaeddea9f999ffa21b10.jpg?v=1790741905","url":"https:\/\/necycleshop.com\/products\/superpro-1972-mazda-rx-3-base-rear-shackle-bushing-kit","provider":"NE Cycle Shop","version":"1.0","type":"link"}