{"product_id":"mahle-oe-performance-steel-napier-2nd-ring-set-for-4-350-inch-pistons-part-mhl3021350b","title":"Mahle OE Performance Steel Napier 2nd Ring Set for 4.350-inch Pistons - Part #mhl3021350B","description":"\u003cp\u003eEnsure optimal sealing and engine performance with the Mahle OE Performance Steel Napier 2nd Ring Set designed for 4.350-inch pistons. Crafted from high-quality steel, these rings are engineered to withstand the rigors of demanding automotive applications, providing durability and reliability. The set includes 48 rings in a bulk pack, making it suitable for professional engine rebuilds or large-scale repairs. The precise dimensions of .043 inches in thickness and .135 inches in width ensure a perfect fit within the engine's cylinder for effective sealing and compression. These rings are not CARB approved, so they are best suited for applications where emissions compliance is not a primary concern. Designed by Mahle OE, known for manufacturing high-performance engine components, this ring set guarantees consistent quality and performance for automotive enthusiasts and professional mechanics alike. Proper installation and use of these rings can contribute to improved engine efficiency, reduced oil consumption, and extended engine life. Whether for rebuilding an existing engine or assembling a new one, these steel napier rings provide a reliable solution tailored to high-performance needs.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMaterial: High-quality steel for durability and strength\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApplication: Designed for 4.350-inch pistons in automotive engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRing Type: Napier 2nd ring for effective sealing\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eThickness: .043 inches for optimal compression\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWidth: .135 inches for proper fit and sealing\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBulk Pack: Includes 48 rings for large-scale repairs or manufacturing\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBrand: Mahle OE, a trusted name in engine components\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNot CARB approved, suitable for non-emissions-critical applications\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mahle OE","offers":[{"title":"Default Title","offer_id":46981934514375,"sku":"mhl3021350B","price":305.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/3851c67da9b8795a87d3d397e0abaa54_f416a742-4f6e-421e-ab2f-ecbd55562433.jpg?v=1786487898","url":"https:\/\/mainstreeteshop.com\/products\/mahle-oe-performance-steel-napier-2nd-ring-set-for-4-350-inch-pistons-part-mhl3021350b","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}