{"product_id":"rear-differential-mounting-bushes","title":"Rear Differential Mounting Bushes","description":"The Powerflex PFR36-120 is a pair of polyurethane rear differential mounting bushes, specifically designed to enhance the performance and durability of Mazda MX-5 NA (1989-1998) and NB (1998-2005) models. These purple bushings replace the OE part number NA01-28-890, offering a direct fit for easier installation compared to some other bush replacements.\n\nConstructed from high-performance polyurethane, these bushes provide a stiffer mounting solution for the rear differential. This increased rigidity helps to minimize differential movement under acceleration and deceleration, leading to improved power transfer and a more responsive driving feel. The material is chosen for its longevity and resistance to wear and tear, ensuring consistent performance over time.\n\nEach car requires two of these PFR36-120 bushes, and they are supplied as a pair in this package. The purple color is part of Powerflex's Road Series, indicating a balance between performance enhancement and daily drivability. Upgrading to these Powerflex bushes is a common modification for MX-5 owners seeking to refine their vehicle's handling and drivetrain response.","brand":"Powerflex","offers":[{"title":"Default Title","offer_id":52664237752632,"sku":"PFR36-120","price":103.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687724092.jpg?v=1784335711","url":"https:\/\/store.motormia.co\/products\/rear-differential-mounting-bushes","provider":"MOTORMIA","version":"1.0","type":"link"}