Remflex 6022 Exhaust Gasket for Mopar V8 Hemi – Set of 2 | Flexible Graphite, High-Temp Seal

Overview

Meet the Remflex 6022 exhaust gasket set, crafted for Mopar V8 Hemi engines. This two-pack is designed to deliver a reliable seal in demanding exhaust conditions while remaining easy to install for enthusiasts and professionals alike. Built in the USA, these gaskets combine a proven material with practical design to support steady performance across countless miles.

Why choose Remflex 6022

Remflex gaskets use a unique flexible graphite material that has stood the test of time in high-temperature environments. With a track record spanning more than 30 years in industrial settings where temperatures routinely soar, this material is chosen for automotive use to reduce the chance of leaks and maintain a stable seal even as metal surfaces shift with heat cycles.

These gaskets are crafted to endure extreme heat. They are rated to handle temperatures up to around 3000 degrees, far exceeding typical exhaust conditions and the performance limits of many common sealants. The design remains robust under sustained exposure, making them a practical choice for V8 Hemi setups from 2005 to 2010.

Key design details

• 1-15/16 inch width x 1-3/8 inch height D-shaped port for Mopar V8 - Hemi 370/6.1L (05-10), 2 pieces per set
• Standard 1/8 inch thickness engineered to crush about 50%, filling pits or minor gaps up to 1/16 inch
• Universal fit type, simplifying selection for compatible exhaust manifolds

Quality and care are part of the Remflex approach. The company highlights that gaskets should not be reused and cautions against the use of sealants with these products. The goal is to provide a dependable seal that performs consistently across varying driving conditions without relying on additional additives.

What to expect in real-world use

• Potential to reduce exhaust leaks by conforming to slight surface imperfections on the flange
• Lower torque recommendations printed on the package, reflecting the gasket’s compressive behavior
• Two-gasket set designed for a straightforward installation when replacing both sides of the flange

Overall, the Remflex 6022 gasket set offers a pragmatic upgrade for Mopar V8 Hemi owners seeking a durable, heat-tolerant seal without the need for sealants. While results can vary with each vehicle and installation, the combination of flexible graphite and a tailored D-shaped port provides a practical path toward a solid exhaust seal in applicable applications.