SLE E63 AMG W212 (4MATIC) 5.5L Catless Downpipes (2010–2016)

SLE E63 AMG W212 (4MATIC) 5.5L Catless Downpipes (2010–2016)

The SLE Catless Downpipes are built to increase performance and sound on the Mercedes-Benz E63 AMG W212 4MATIC, equipped with the 5.5L Bi-Turbo V8 (M157). By removing the restrictive factory catalytic converters, these downpipes deliver improved exhaust flow, faster turbo spool, and a more aggressive exhaust tone — all while reducing backpressure.

Constructed from T304 stainless steel and fully TIG-welded with back-purging, these downpipes are built for long-term durability under high heat and boost. The design ensures a direct bolt-on installation with stock or aftermarket exhaust systems.

Product Features

• Catless high-flow design for maximum performance
• Designed for M157 5.5L Bi-Turbo V8
• T304 stainless steel for durability and corrosion resistance
• TIG-welded and back-purged for long-term reliability
• Deeper, louder exhaust note with quicker spool
• Direct bolt-on fitment, no cutting or modifications required

Vehicle Compatibility

• Mercedes-Benz E63 AMG W212 (4MATIC) 5.5L Bi-Turbo V8 (2010–2016)
  (Sedan and Wagon variants)

Disclaimer: This product is intended for OFF-ROAD OR RACING USE ONLY. It is not legal for use on public roads in vehicles subject to emissions regulations. A stage 2 ECU tune is required to prevent a check engine light (CEL).