Looking for the best Automotive Replacement Exhaust Header Gaskets?
Discover now our comparison of the best Automotive Replacement Exhaust Header Gaskets. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Automotive Replacement Exhaust Header Gaskets are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Automotive Replacement Exhaust Header Gaskets in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.
- 【Replacement Part Number】 - 12617944, 551696. Before ordering, please confirm compatibility and weather are suitable for your vehicle!
- 【Compatible Vehicle】 - The engine exhaust manifold header gasket set compatible with all LS series engines (except LS7) LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LS2 LH6 L92 L76 LY2 LY5 LY6 LC9 LFA LH8 LMG LS3 L98 L9H L20 L94 LZ1 L99 L96 LC8 L77.
- 【High Performance】 - Exhaust manifold gasket with bolts made of multi-layer steel that are able to withstand high temperatures. Its equivalent parts fully comply with the original manufacturer's specifications and functions.
- 【Direct Fit & Easy To Install】 - This MLS exhaust manifold gasket is easy to install and directly to replace the old one. Saving your time and money by replacing it yourself. ( Package Include : 2 x MLS Header, 12 x Bolt. )
- Perfect Fitment for LS Engines: Specifically designed to fit GM LS-series engines, including LS1, LS2, LS3, LS6, LS7 and LQ-series platforms.
- High-Performance Multi-Layer Steel (MLS) Construction: Designed for maximum durability and superior sealing, preventing exhaust leaks in high-temperature and high-performance applications.
- Direct OEM Replacement: Precision-engineered to match GM OEM specifications for an easy, hassle-free installation. No modifications or special tools required, making it perfect for DIY enthusiasts and professionals alike.
- Enhanced Sealing Performance: Multi-Layer construction provides exceptional resistance to blowouts and warping, even under high-stress conditions. Eliminates commons issues like exhaust leaks and noise.
- Essential for LS Swaps, Performance Builds, and Maintenance: A must-have for engine rebuilds, header installations, and LS swap projects, offering superior sealing performance for high-output applications.
- Aluminum Reinforced Graphite Exhaust Manifold Gasket
- Complete Hardware Kit for Installing Aftermarket Header to your Vehicle
- Great for Replacement of Missing or Damaged Gaskets
- 100% Brand New
- Installation Instruction is NOT Included
- COMPATIBILITY – Fits 2011-2020 Ram 1500; 2011-2018 Ram 2500; 2011-2018 Ram 3500; 2017-2018 Ram 4000; 2019-2020 Ram 1500 Classic; 2009-2020 Chrysler 300; 2009-2009 Chrysler Aspen; 2009-2010 Dodge Ram 1500; 2009-2010 Dodge Ram 2500; 2009-2009 Dodge Ram 3500
- GET THE RIGHT PART -- Before purchasing, please check the “Amazon Confirmed Fit” bar to ensure this part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes. If the “Amazon Confirmed Fit” bar has an “i” in a blue circle, this product has additional notes. Please hover over the “i” on the bar to see notes before making your purchase
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered for the sealing repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
- Contains all gaskets and seals to take off and replace exhaust manifold
- 【Effective Sealing】: The gaskets that fit 2-bolt exhaust flanges provide a strong seal between the exhaust pipes, preventing leaks of exhaust gases. Its ultra-seal design also helps maintain the vehicle's efficiency by ensuring that exhaust gases are properly channeled.
- 【Reliable Quality】: These stainless steel exhaust gaskets are resistant to rust and corrosion, even under extreme temperatures. The high temperature tolerance makes them maintain structural integrity and a secure seal, offering dependable and long-lasting performance in your exhaust system.
- 【Size Options】: There are three styles to choose from, each with a different inner diameter (2.0", 2.5", and 3.0") to match your specific exhaust system needs. Additionally, the bolt hole center distances are 3.4", 4.1" and 4.3", respectively. Please check the dimensions before purchasing.
- 【Ease of Use】: Start by removing the old gasket and cleaning the surfaces. Place the new gasket on the connector, carefully align the holes, and then match the screw holes with the exhaust pipe threads. Finally, tighten the screws to secure the gasket in place.
- 【Versatile Application】: The gasket replacement is ideal for use in exhaust systems, turbochargers, mufflers, manifolds, and other vehicle components requiring a reliable and high-temp seal. It's a must-have solution for ensuring a perfect fit and optimal performance for your needs.
- Part number: 27340
- Orem equivalent part number: 27340
- Package Weight : 0.09 kilograms
- Package Dimensions: 0.508 L x 58.42H x12.7W(centimeters)
- COMPATIBILITY – Fits 1967-1968 Omega Omega; 1968-1968 Omega Omega; 1989-1996 Laforza Laforza; 1962-1964 Shelby Cobra; 1962-1962 Shelby Cobra; 1963-1968 Shelby Cobra; 1963-1965 Shelby Cobra; 1962-1963 AC Shelby Cobra; 1963-1968 AC Shelby Cobra; 1972-1974 T
- GET THE RIGHT PART -- Before purchasing, please check the “Amazon Confirmed Fit” bar to ensure this part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes. If the “Amazon Confirmed Fit” bar has an “i” in a blue circle, this product has additional notes. Please hover over the “i” on the bar to see notes before making your purchase
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered for the sealing repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
- Contains all gaskets and seals to take off and replace exhaust manifold
- 3.0" Copper Header Exhaust Collector Gaskets;Fits All 3.0" Collectors With Triangle (3 Bolt Pattern);Center To Center Bolt Hole Measurement is 3-3/8",without included bolts
- Listing included: 1 pair Copper Header Exhaust Collector Gaskets.Specially designed for SBC, BBC, 302, 350, 454, and fits all 3.0 inch collector with Triangle (3 Bolt Pattern)
- Made of finest .041’’ thick solid copper with impeccable durability performance, wear-resisting, anti-strike, anti-scratch, dust-proof and colorfast
- Excellent sealing effect: seal perfectly every time by creating a tight leak proof seal by useing a clad o-ing design that will last.
- GSKMOTOR specializes in providing high-performance repair and replacement parts for various automobiles, we support 30 days returns and exchanges. If you have any questions, please feel free to contact us, we will solve it for you as soon as possible, customer satisfaction is our unremitting pursuit.
- 1-13 inch width x 1-7/8 inch height Square Port; Chevy V8 - BB 396/6.5L, 402/6.6L, 427/7.0L, 454/7.4L ('65-'90), Stock Port, Manifold or Headers, 2/Set
- Port configuration comparable to Fel-Pro 1410
- There are no rubber binders or composite materials in Remflex exhaust gaskets so they will not shrink or harden due to time or temperature eliminating the need to go back and continually retighten your flange bolts
- Heating and cooling of the exhaust system causes header and manifold flanges to warp resulting in gaps between the head and header which Remflex exhaust gaskets seal completely due to the thickness and compressibility of the 100 percent flexible graphite
- ▶️ Aluminum Reinforced Graphite Exhaust Manifold Gasket
- ▶️ Complete Hardware Kit for Installing Aftermarket Header to your Vehicle
- ▶️ Great for Replacement of Missing or Damaged Gaskets
- ▶️ 100% Brand New
- ▶️ Installation Instruction is NOT Included
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Last update on 2025-07-20 / Affiliate links / Images from Amazon Product Advertising API