{"product_id":"michigan-motorsports-ls-main-bolt-stud-kit-fits-1997-2013-ls-engines-4-8l-5-3l-5-7l-6-0l-6-2l-ls1-ls2-ls3-lq4-lm7-lc9-lr4-l96-l76-durable-factory-replacement","title":"Michigan Motorsports LS Main Bolt \u0026 Stud Kit - Fits 1997-2013 LS Engines - 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LS2 LS3 LQ4 LM7 LC9 LR4 L96 L76 - Durable Factory Replacement","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eComplete LS Main Bolt and Stud Kit for Maximum Bottom-End Security – This kit includes a combination of main bolts and main studs, ensuring superior clamping force, precise load distribution, and extreme durability for high-performance LS builds.\u003c\/li\u003e\n\u003cli\u003eDirect Fit for 1997-2013 LS Engines – Compatible with 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L LS-series engines, including LS1, LS2, LS3, LQ4, LM7, LC9, LR4, L96, and L76, making it a perfect replacement for worn or missing factory main bolts and an upgrade for added strength.\u003c\/li\u003e\n\u003cli\u003eMain Studs for Increased Engine Block Stability – Main studs replace standard bolts in key areas, providing improved crankshaft alignment, reduced main cap walk, and enhanced structural integrity, making them ideal for high-RPM, high-horsepower, and forced-induction applications.\u003c\/li\u003e\n\u003cli\u003eHigh-Strength Steel Construction for Maximum Durability – Manufactured from premium-grade steel, these bolts and studs are designed to resist stretching, heat, and high torque loads, ensuring long-term reliability in high-performance and daily-driven LS applications.\u003c\/li\u003e\n\u003cli\u003eIdeal for Stock Replacements \u0026amp; Performance Builds – Whether you're rebuilding, swapping, or upgrading your LS engine, this main bolt and stud kit provides the necessary reinforcement for both naturally aspirated and boosted setups, helping to prevent crankshaft movement and ensure long-term engine reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e One Size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Michigan Motorsports\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Type:\u003c\/strong\u003e MAIN\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Michigan Motorsports","offers":[{"title":"Default Title","offer_id":48201118613655,"sku":"B0CYM7V3CP","price":199.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/1032\/2327\/files\/41v6FYDDOsL.jpg?v=1788466220","url":"https:\/\/tinkervanta.com\/products\/michigan-motorsports-ls-main-bolt-stud-kit-fits-1997-2013-ls-engines-4-8l-5-3l-5-7l-6-0l-6-2l-ls1-ls2-ls3-lq4-lm7-lc9-lr4-l96-l76-durable-factory-replacement","provider":"TinkerVanta","version":"1.0","type":"link"}