MAHLE Exhaust Pipe Flange Gasket 17-20 GM 6.6L Duramax L5P DE-K4310S even in the most demanding

even in the most demanding driving conditions

Filter and catch excessive oil before it recirculates into the intake system of your 6

Extended bump stops and sway bar links maintain the OE characteristics

Not for sale or use in California

Stock rubber mounts are known to break down under pressure

MAHLE Exhaust Pipe Flange Gasket 17-20 GM 6.6L Duramax L5P DE-K4310S even in the most demandingIs it time to fix an exhaust leak? The MAHLE F33726 Exhaust Pipe Flange Gasket is a precision engineered, direct fit replacement that delivers reliable sealing performance in demanding high temperature exhaust applications. Manufactured to meet strict OE standards, this gasket ensures a tight, consistent seal between exhaust components, helping prevent leaks that can reduce engine efficiency, increase noise, and affect overall performance. Built with