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Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
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Ls Multi Layer Steel Exhaust Manifold Header Gasket Pair With 12Pc Bolt Set Fits All 1997-2013 Gen 3/4 Ls Based V8 Engines Including: Ls1 Ls2 Ls3 Ls6 Lq4 Lq9 Lm7 4.8 5.3 5.7 6.0 6.2 Includes 2 Mls Header/Manifold Gaskets And 12 Bolts -Enough For Both Heads Multilayer Steel (Mls) Gaskets Like Gm 12617944 Flanged Grade 10.9 Bolts M8 X 1.25 Thread 25Mm Underhead Length Fits Factory Exhaust Manifolds And Aftermarket Headers Torque Spec For M8 Exhaust Bolts Is 18 Ft-Lb
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Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
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We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What material is the Michigan Motorsports LS MLS Exhaust Header Gasket made of?A: The gasket is made of multilayer steel, known for its durability and heat resistance. This alloy steel construction ensures a reliable seal for LS-based V8 engines.
Q: What are the dimensions of the gaskets included in the set?A: The gaskets measure seventeen point five two inches in length, three point five inches in width, and zero point five one inches in height. These dimensions are designed to fit Gen 3 and 4 LS engines.
Q: How many bolts are included with the gasket pair?A: The set includes twelve bolts, providing enough fasteners for both heads. These bolts are flanged grade ten point nine with M8 by one point twenty-five thread.
Q: How do I install the LS MLS Exhaust Header Gasket?A: To install, align the gasket with the exhaust manifold and bolt it in place using the included twelve bolts. Ensure to torque them to eighteen foot-pounds for optimal sealing.
Q: Will this gasket fit my LS1 engine?A: Yes, this gasket is compatible with LS1 engines among others. It fits all LS-based V8 engines from nineteen ninety-seven to two thousand thirteen.
Q: Can I use these gaskets with aftermarket headers?A: Yes, these gaskets are designed to fit both factory exhaust manifolds and aftermarket headers. This versatility makes them a great choice for modifications.
Q: What is the torque specification for the exhaust bolts?A: The torque specification for the M8 exhaust bolts is eighteen foot-pounds. Proper torque ensures a secure and leak-free installation.
Q: How should I store the gaskets before installation?A: Store the gaskets in a cool, dry place away from moisture. Keeping them sealed in their original packaging will help maintain their integrity until installation.
Q: Do I need any special tools for installation?A: You will need standard tools like a socket wrench and a torque wrench for installation. No specialized tools are required.
Q: Are these gaskets suitable for high-performance applications?A: Yes, these multilayer steel gaskets are suitable for high-performance applications due to their ability to withstand extreme temperatures and pressures.
Q: What if I receive a damaged gasket?A: If you receive a damaged gasket, contact customer support for a replacement. Most retailers have return policies to address such issues.
Q: How do I clean the gaskets after use?A: Cleaning is not typically required for gaskets, but if needed, use a soft cloth to wipe off any debris. Avoid using harsh chemicals that could damage the material.
Q: Can I reuse these gaskets after removal?A: It is not recommended to reuse these gaskets. For the best seal and performance, it's advisable to use new gaskets upon reinstallation.
Q: Is this gasket set easy to find in stores?A: Yes, this gasket set is widely available in automotive parts stores and online retailers. It's a popular choice among LS engine enthusiasts.
Q: What makes these gaskets better than standard options?A: These gaskets offer superior sealing capabilities due to their multilayer steel design, which provides enhanced durability and resistance to blowouts compared to standard gaskets.