Product Description
Michigan Motorsports Gen V LT 6.2 MLS Head Gaskets – Comparable to GM 12654622
7-Layer MLS Supercharged Gasket | Fits LT4, LT1, L86, L87 Applications
These Michigan Motorsports Gen V LT 6.2 MLS Head Gaskets offer a high-performance sealing solution for boosted and naturally aspirated Gen V engines. Designed with a 7-layer multi-layer steel construction, a 4.094" bore, and a .055" compressed thickness, these gaskets are an excellent replacement option comparable to GM 12654622. They are engineered to handle the increased cylinder pressures of supercharged LT4 engines while also serving as a reliable upgrade for LT1, L86, and L87 applications requiring superior sealing strength and durability.
Key Features
- 7-Layer MLS Construction: Designed to withstand elevated combustion pressures found in boosted and high-output Gen V LT engines.
- 4.094" Bore / .055" Thickness: Provides precise fitment and dependable sealing comparable to OEM GM 12654622.
- Upgraded LT1/L86/L87 Option: Delivers improved durability and sealing integrity over factory-style gaskets.
- High-Temp Stability: Maintains consistent sealing performance under extreme heat and forced-induction conditions.
- Michigan Motorsports Quality: Built for long-term durability and reliable performance on Gen V LT platforms.
Key Fitments
- Engine Compatibility: Fits LT4 6.2L supercharged engines and upgrades LT1, L86, and L87 applications.
- VIN 8th Digit 6: Compatible with 2016–Present Cadillac CTS-V, 2014–Present Corvette Z06, and 2017–Present Camaro ZL1.
- Performance Application: Ideal for high-output Gen V LT builds requiring enhanced MLS sealing.
