--- product_id: 546188902 title: "Michigan Motorsports LS Exhaust Manifold & Header Gasket Pair with Bolts - MLS Style - Fits 4.8L 5.3L 5.7L 6.0L 6.2L LS Engines - Replaces Factory GM #12617944 Gaskets" brand: "michigan motorsports" price: "54320CFA" currency: XOF in_stock: true category: "Michigan Motorsports" url: https://www.desertcart.sn/products/546188902-michigan-motorsports-ls-exhaust-manifold-and-header-gasket-pair-bolts store_origin: SN region: Senegal --- # MLS multi-layer steel for extreme heat resistance Complete bolt set for leak-proof, secure installation Fits all major LS engine variants (4.8L-6.2L) Michigan Motorsports LS Exhaust Manifold & Header Gasket Pair with Bolts - MLS Style - Fits 4.8L 5.3L 5.7L 6.0L 6.2L LS Engines - Replaces Factory GM #12617944 Gaskets **Brand:** michigan motorsports **Price:** 54320CFA **Availability:** ✅ In Stock ## Summary > 🔥 Upgrade your LS exhaust game with precision and power! 🔩 ## Quick Answers - **What is this?** Michigan Motorsports LS Exhaust Manifold & Header Gasket Pair with Bolts - MLS Style - Fits 4.8L 5.3L 5.7L 6.0L 6.2L LS Engines - Replaces Factory GM #12617944 Gaskets by michigan motorsports - **How much does it cost?** 54320CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/546188902-michigan-motorsports-ls-exhaust-manifold-and-header-gasket-pair-bolts) ## Best For - michigan motorsports enthusiasts ## Why This Product - Trusted michigan motorsports brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unrivaled Heat Durability:** Multi-layer steel gaskets engineered to withstand intense exhaust temperatures and vibrations, ensuring long-lasting performance. - • **Direct Bolt-On Convenience:** Pre-cut bolt holes and included fasteners guarantee a straightforward, factory-precise installation every time. - • **All-Inclusive Installation Kit:** Includes premium exhaust manifold bolts for a hassle-free, leak-proof fit—no extra parts needed. - • **Perfect for Performance Upgrades:** Ideal for header swaps, manifold upgrades, or engine rebuilds—unlock your LS engine’s full potential. - • **Universal LS Engine Compatibility:** Seamlessly fits popular LS engines from 4.8L to 6.2L, covering LS1, LS6, LQ4, L92, and more for ultimate versatility. ## Overview Michigan Motorsports LS Exhaust Manifold & Header Gasket Pair with Bolts offers a premium multi-layer steel design engineered for extreme heat and vibration resistance. Compatible with a wide range of 4.8L to 6.2L LS engines, this kit includes all necessary bolts for a secure, leak-free installation—perfect for performance upgrades or rebuilds. ## Description Buy Michigan Motorsports LS Exhaust Manifold & Header Gasket Pair with Bolts - MLS Style - Fits 4.8L 5.3L 5.7L 6.0L 6.2L LS Engines - Replaces Factory GM #12617944 Gaskets: Header Gaskets - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Complete Exhaust Gasket & Bolt Set – Includes two (2) multi-layer steel (MLS) exhaust gaskets and a full set of high-quality exhaust manifold bolts for a reliable, leak-free install. - Fits All Popular LS Engine Platforms – Compatible with 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L LS-based engines including LS1, LS6, LM7, LQ4, LQ9, L33, LY6, L92, and more. - Multi-Layer Steel Construction – The gaskets feature MLS layered design to withstand extreme heat, pressure, and vibration, making them ideal for stock or aftermarket headers. - Ideal for Header Swaps, Manifold Upgrades, or Rebuilds – A perfect fit for performance exhaust upgrades, engine rebuilds, or simply replacing leaking factory gaskets. - Direct Bolt-On Installation – Pre-cut bolt holes and included fasteners ensure an easy, secure fit with factory or aftermarket LS cylinder heads and exhaust setups. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CB773WB7 | | Best Sellers Rank | #131,579 in Automotive ( See Top 100 in Automotive ) #19 in Automotive Replacement Exhaust Header Gaskets | | Brand | Michigan Motorsports | | Brand Name | Michigan Motorsports | | Customer Reviews | 4.6 out of 5 stars 56 Reviews | | Manufacturer | Michigan Motorsports | | Material | Alloy Steel | | Material Type | Alloy Steel | | Model | MM-12617944-Kit1 | | Number of Items | 1 | | Part Number | Gen 3/4 Header Gaskets with Bolts | ## Product Details - **Brand:** Michigan Motorsports - **Manufacturer:** Michigan Motorsports - **Material:** Alloy Steel ## Images ![Michigan Motorsports LS Exhaust Manifold & Header Gasket Pair with Bolts - MLS Style - Fits 4.8L 5.3L 5.7L 6.0L 6.2L LS Engines - Replaces Factory GM #12617944 Gaskets - Image 1](https://m.media-amazon.com/images/I/514xZTml0CL.jpg) ![Michigan Motorsports LS Exhaust Manifold & Header Gasket Pair with Bolts - MLS Style - Fits 4.8L 5.3L 5.7L 6.0L 6.2L LS Engines - Replaces Factory GM #12617944 Gaskets - Image 2](https://m.media-amazon.com/images/I/51Mq4nzIvFL.jpg) ![Michigan Motorsports LS Exhaust Manifold & Header Gasket Pair with Bolts - MLS Style - Fits 4.8L 5.3L 5.7L 6.0L 6.2L LS Engines - Replaces Factory GM #12617944 Gaskets - Image 3](https://m.media-amazon.com/images/I/51irFIiVv0L.jpg) ![Michigan Motorsports LS Exhaust Manifold & Header Gasket Pair with Bolts - MLS Style - Fits 4.8L 5.3L 5.7L 6.0L 6.2L LS Engines - Replaces Factory GM #12617944 Gaskets - Image 4](https://m.media-amazon.com/images/I/51ASWeDQ+NL.jpg) ![Michigan Motorsports LS Exhaust Manifold & Header Gasket Pair with Bolts - MLS Style - Fits 4.8L 5.3L 5.7L 6.0L 6.2L LS Engines - Replaces Factory GM #12617944 Gaskets - Image 5](https://m.media-amazon.com/images/I/41mT9+jUZpL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/546188902-michigan-motorsports-ls-exhaust-manifold-and-header-gasket-pair-bolts](https://www.desertcart.sn/products/546188902-michigan-motorsports-ls-exhaust-manifold-and-header-gasket-pair-bolts) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-26*