Mercedes Cls63 Cls63s Amg 5.5T 2007-2017 Downpipe & Midpipe

Enhance the sound, performance, and flow of your CLS63 or CLS63 S AMG 5.5L Bi-Turbo (2007–2017) with the FJ Motorwerkes Downpipe & Midpipe Kit. Designed to remove factory restrictions, this system replaces the stock downpipes and mid-section with a free-flowing, high-performance setup built for power and an aggressive exhaust note.

Crafted from premium T304 stainless steel and finished with handmade TIG welds, this kit delivers improved turbo spool, sharper throttle response, and reduced backpressure. Whether you're running stock turbos or an upgraded setup, this exhaust foundation supports serious performance.

Key Features:

• Fitment: Mercedes-Benz CLS63 / CLS63 S AMG 5.5L Bi-Turbo (2007–2017)

• Includes catless downpipes and resonator-delete midpipe

• Improves turbo spool and overall exhaust flow

• Built from high-quality T304 stainless steel

• Welded by hand for strength and precision

• Produces a deep, aggressive exhaust tone under throttle

• Fully bolt-on installation with included mounting hardware

• FJ Motorwerkes Lifetime Warranty

Note: This product is intended for off-road or track use only. Tuning is recommended to avoid check engine lights (CEL) and to optimize performance gains.