{"product_id":"mahle-oe-performance-napier-steel-2nd-ring-set-for-4-135-inch-pistons","title":"Mahle OE Performance Napier Steel 2nd Ring Set for 4.135-inch Pistons","description":"\u003cp\u003eThe Mahle OE Performance Napier Steel 2nd Ring Set is designed for high-performance automotive engines, offering durability and reliability in demanding conditions. This set includes precision-engineered rings with a 4.135-inch diameter, optimized for piston applications requiring a 1.0mm thickness and a .136-inch ring width. The rings are crafted from high-quality steel, ensuring excellent wear resistance and longevity during extended engine operation. Ideal for rebuilds, performance upgrades, or restoration projects, these rings are engineered to maintain proper sealing and compression integrity. The Napier design enhances oil control, reducing blow-by and improving engine efficiency, while the plain finish minimizes friction for smooth operation. Easy to install, the set is compatible with a variety of engine configurations and delivers consistent performance for both daily driving and high-performance applications. Trust Mahle OE to provide OEM quality components that meet rigorous industry standards and deliver dependable engine performance. Whether you're rebuilding an existing engine or undertaking a performance enhancement, these rings are a reliable choice to ensure your engine runs smoothly and efficiently.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned for 4.135-inch pistons requiring a 1.0mm ring thickness and .136-inch width\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from high-quality steel for durability and wear resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNapier design improves oil control and reduces blow-by\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePlain finish minimizes friction for smooth engine operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIdeal for engine rebuilds, performance upgrades, and restorations\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mahle OE","offers":[{"title":"Default Title","offer_id":46985305424071,"sku":"mhl3021221","price":48.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/3851c67da9b8795a87d3d397e0abaa54_27afff0e-c245-424f-aef7-26b4f77344a2.jpg?v=1786524713","url":"https:\/\/mainstreeteshop.com\/products\/mahle-oe-performance-napier-steel-2nd-ring-set-for-4-135-inch-pistons","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}