{"product_id":"chevrolet-ls-exhaust-stud-kit-gen-3-4-engines-1-750oal-qty-12-s220-series-black-oxide-finish","title":"P1 | CHEVROLET LS EXHAUST STUD KIT, GEN 3 \u0026 4 ENGINES, 1.750\"OAL, QTY 12, S220 SERIES, BLACK OXIDE FINISH","description":"\u003cp data-start=\"150\" data-end=\"293\"\u003e\u003cstrong data-start=\"150\" data-end=\"188\"\u003eP1 – Chevrolet LS Exhaust Stud Kit\u003c\/strong\u003e\u003cbr data-start=\"188\" data-end=\"191\"\u003e\u003cstrong data-start=\"191\" data-end=\"273\"\u003eGen 3 \u0026amp; Gen 4 Engines | 1.750\" OAL | Qty 12 | S220 Series | Black Oxide Finish\u003c\/strong\u003e\u003cbr data-start=\"273\" data-end=\"276\"\u003e\u003cstrong data-start=\"276\" data-end=\"293\"\u003ePN# K003-E01S\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"295\" data-end=\"676\"\u003eThe \u003cstrong data-start=\"299\" data-end=\"335\"\u003eP1 Chevrolet LS Exhaust Stud Kit\u003c\/strong\u003e is engineered for high-performance LS applications running heavy headers, turbocharger systems, or full aftermarket exhaust setups. Designed specifically for \u003cstrong data-start=\"494\" data-end=\"524\"\u003eGen 3 and Gen 4 LS engines\u003c\/strong\u003e, these studs feature a \u003cstrong data-start=\"548\" data-end=\"583\"\u003e1.750-inch overall length (OAL)\u003c\/strong\u003e to ensure perfect thread engagement, superior clamping force, and reliable manifold sealing.\u003c\/p\u003e\n\u003cp data-start=\"678\" data-end=\"1074\"\u003eBuilt from P1’s premium \u003cstrong data-start=\"702\" data-end=\"723\"\u003eS220 Series alloy\u003c\/strong\u003e, each stud delivers an outstanding \u003cstrong data-start=\"759\" data-end=\"800\"\u003e220,000 psi ultimate tensile strength\u003c\/strong\u003e, making this kit exceptionally reliable under extreme heat, vibration, and pressure. Our S220 material—sourced exclusively from \u003cstrong data-start=\"929\" data-end=\"948\"\u003eUSA steel mills\u003c\/strong\u003e—provides inherent thermal resistance, allowing it to maintain integrity and performance in the harshest exhaust environments.\u003c\/p\u003e\n\u003cp data-start=\"1076\" data-end=\"1508\"\u003eThis material advantage also enables a \u003cstrong data-start=\"1115\" data-end=\"1167\"\u003ehigher clamp load compared to competing hardware\u003c\/strong\u003e, helping the studs maintain a tighter, more secure seal between the header flange and cylinder head. The result is reduced risk of exhaust leaks, better long-term gasket integrity, and improved overall performance. A durable \u003cstrong data-start=\"1393\" data-end=\"1415\"\u003eblack oxide finish\u003c\/strong\u003e protects each component against corrosion while delivering a clean, professional appearance.\u003c\/p\u003e\n\u003cp data-start=\"1510\" data-end=\"1684\"\u003eEach kit includes \u003cstrong data-start=\"1528\" data-end=\"1548\"\u003e12 premium studs\u003c\/strong\u003e, along with nuts and washers, providing a complete upgrade solution for naturally aspirated, boosted, and competition-level LS engines.\u003c\/p\u003e\n\u003cp data-start=\"1686\" data-end=\"1705\"\u003e\u003cstrong data-start=\"1686\" data-end=\"1703\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1706\" data-end=\"2301\"\u003e\n\u003cli data-start=\"1706\" data-end=\"1754\"\u003e\n\u003cp data-start=\"1708\" data-end=\"1754\"\u003eDesigned for \u003cstrong data-start=\"1721\" data-end=\"1744\"\u003eGM LS Gen 3 \u0026amp; Gen 4\u003c\/strong\u003e engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1755\" data-end=\"1822\"\u003e\n\u003cp data-start=\"1757\" data-end=\"1822\"\u003e\u003cstrong data-start=\"1757\" data-end=\"1771\"\u003e1.750\" OAL\u003c\/strong\u003e for ideal thread engagement and manifold fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1823\" data-end=\"1913\"\u003e\n\u003cp data-start=\"1825\" data-end=\"1913\"\u003eManufactured from \u003cstrong data-start=\"1843\" data-end=\"1864\"\u003eS220 Series alloy\u003c\/strong\u003e with \u003cstrong data-start=\"1870\" data-end=\"1885\"\u003e220,000 psi\u003c\/strong\u003e ultimate tensile strength\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1914\" data-end=\"1979\"\u003e\n\u003cp data-start=\"1916\" data-end=\"1979\"\u003eUSA-sourced steel for maximum consistency and heat resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1980\" data-end=\"2050\"\u003e\n\u003cp data-start=\"1982\" data-end=\"2050\"\u003eHigh clamp load for superior sealing of header flanges and gaskets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2051\" data-end=\"2118\"\u003e\n\u003cp data-start=\"2053\" data-end=\"2118\"\u003eExcellent performance in high-heat, high-vibration environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2119\" data-end=\"2167\"\u003e\n\u003cp data-start=\"2121\" data-end=\"2167\"\u003eIncludes \u003cstrong data-start=\"2130\" data-end=\"2142\"\u003e12 studs\u003c\/strong\u003e with matching hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2168\" data-end=\"2227\"\u003e\n\u003cp data-start=\"2170\" data-end=\"2227\"\u003e\u003cstrong data-start=\"2170\" data-end=\"2192\"\u003eBlack oxide finish\u003c\/strong\u003e for lasting corrosion protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2228\" data-end=\"2301\"\u003e\n\u003cp data-start=\"2230\" data-end=\"2301\"\u003ePerfect for heavy headers, turbo systems, and full performance exhausts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2303\" data-end=\"2450\"\u003eEquip your LS build with confidence—\u003cstrong data-start=\"2339\" data-end=\"2450\"\u003eP1’s S220 exhaust stud kit delivers unmatched strength, heat resistance, and long-term sealing performance.\u003c\/strong\u003e\u003c\/p\u003e","brand":"P1","offers":[{"title":"Default Title","offer_id":42732785467459,"sku":"K003-E01S","price":194.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/5836\/9859\/files\/b37e83fd-4f4c-4cd3-a91b-589da002d0a4.jpg?v=1763732179","url":"https:\/\/prime-speedworks.com\/products\/chevrolet-ls-exhaust-stud-kit-gen-3-4-engines-1-750oal-qty-12-s220-series-black-oxide-finish","provider":"Prime Speedworks","version":"1.0","type":"link"}