12PCS M8x1.25 Exhaust Manifold Bolts, LS Exhaust Manifold Bolts (OEM#551696), Manifold Header Bolts with GM LS and LT Series Pontiac, LS Header Bolts, Head Bolts Car Accessories

Our premium 12PCSgm exhaust manifold bolts kit allows you to confidently and precisely complete your next LS engine replacement, rebuild, or repair. Designed to replace the original equipment manifold bolts on a wide range of modern General Motors (GM) engines, this complete kit features high-strength construction to ensure a perfect fit and reliable seal for years to come.Kit Includes:12pcs exhaust manifold bolts studs replace (black-coated)Direct OEM Replacement: Replaces GM Part No. 551696.Universal LS/LT Fit: Compatible with LS1, LS2, LS3, LS6, LS7, LSX, LT1, LT4, and most other LS/LT series engines.High-Strength Steel: Designed for durability, these gm lt manifold header withstand extreme heat and vibration.Surface Finish: Black coating enhances durability and provides a sleek appearance.Prevents Exhaust Leaks: Ensures a tight, secure, and reliable seal on the exhaust manifold or header.

• 【Exhaust Manifold Bolt Kit】: This kit includes 12 M8-1.25 x 25mm ls turbo headers. ls motor exhaust manifold bolt from high-strength steel, these bolts are specifically designed to withstand extreme thermal cycling, vibration, and daily wear, offering longer-lasting performance compared to standard replacement parts.
• 【Enhanced Strength and Safety】: Featuring a reinforced structural design, these ls exhaust manifold ensure a secure connection between the exhaust manifold and the engine block, minimizing manifold vibration and preventing turbo lag.
• 【Precise Fit】: Featuring precision-machined threads and OEM-standard dimensions, these gm exhaust manifold bolts provide a reliable fit that helps maintain proper exhaust flow and engine efficiency, making them a dependable replacement for missing, damaged, or failed original equipment hardware.
• 【Premium Materials】: Grade 10.9 ls motor exhaust manifold bolt. The ls exhaust manifold bolt repair kit features heavy-duty, high-strength, and galvanized construction, with an additional special black coating that provides long-lasting protection against thread seizing.
• 【Wide Compatibility】: The gm lt manifold header kit is designed for a wide range of LS and LT series engines, including LS1, LS2, LS3, LS6, LSX, LM7, LR4, LQ4, LQ9, L33, LH6, L92, L76, L99, L96, L82, L83, L84, L86, L87, and LT1 models.