GLE63 Performance Downpipes

3.5” Turbo Diameter Get ready for improved performance and sound with the ModalWorks M177 aftermarket downpipes for the V167 GLE63. These downpipes improve performance, reduce back pressure, reduce initial turbo lag, and greatly enhance the exhaust note. These units are made to order and take approximately 2 weeks to manufacture. Adding Cerakote coating adds 2 weeks of additional lead time. The transmission must be removed for installation. Compatible Vehicles: 2020-2024 Mercedes GLE63 AMG / GLE63 AMG S Coupe/Sedan Key Features: 3.5" turbo flange with smooth transitions to 3" OEM couplers Manufactured with high-quality 304 stainless steel TIG welded and back-purged 100% OEM fit with oxygen sensors placed in OEM locations Optional- Thermally wrapped stainless heat-shielded pipes that reduce radiant heat transfer up to 70% 10lbs lighter than OEM units Increased HP and Torque, especially when coupled with a performance tune Reduced turbo lag and better throttle response w