{"product_id":"mahle-oe-performance-steel-napier-2nd-ring-set-4-350-inch-x-043-inch-x-135-inch-rw-plain-ring","title":"Mahle OE Performance Steel Napier 2nd Ring Set - 4.350 inch x .043 inch x .135 inch, RW Plain Ring","description":"\u003cp\u003eThe Mahle OE Performance Steel Napier 2nd Ring Set is designed for high-performance automotive applications, ensuring durability and reliable sealing. Crafted from high-quality steel, these rings are engineered to withstand demanding engine conditions and maintain optimal compression. The set includes a 4.350-inch ring with a width of .043 inch and an internal diameter of .135 inch, making it suitable for a range of engine rebuilds and upgrades.\u003cbr\u003eEach ring features a plain surface finish designed for effective sealing and minimal wear, contributing to improved engine efficiency and longevity. Mahle is renowned for precision engineering and quality manufacturing, providing confidence in every component. This ring set is ideal for enthusiasts and professional mechanics seeking dependable performance components for their engine rebuilds.\u003cbr\u003eInstallation of these rings offers a tight fit and effective sealing, which helps optimize compression and power output while reducing blow-by. The performance steel construction ensures resistance to heat and wear, supporting extended engine life. Designed for easy compatibility, these rings are a perfect choice for those upgrading or restoring their engines to factory specifications or higher performance standards.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHigh-quality steel construction for durability and long-lasting performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for engines requiring a 4.350-inch bore with .043 inch width and .135 inch internal diameter\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePlain surface finish enhances sealing efficiency and reduces wear\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered for high-performance automotive applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eReliable fit and seal to improve engine compression and power\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mahle OE","offers":[{"title":"Default Title","offer_id":46981924126919,"sku":"mhl3021350","price":55.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/3851c67da9b8795a87d3d397e0abaa54_346d1f27-cde5-4546-832b-319679812460.jpg?v=1786487519","url":"https:\/\/mainstreeteshop.com\/products\/mahle-oe-performance-steel-napier-2nd-ring-set-4-350-inch-x-043-inch-x-135-inch-rw-plain-ring","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}