High‑Flow Downpipe with Heat Shield for Mercedes‑Benz E63 / E63S AMG W213 4.0TT

Upgrade turbo efficiency and exhaust performance on your Mercedes‑Benz E63 or E63S AMG W213 with the STRATEC High‑Flow Downpipe with Integrated Heat Shield, engineered to reduce factory restrictions and improve overall exhaust flow.

Designed specifically for the 4.0L Twin‑Turbo V8 platform, this performance downpipe improves exhaust gas evacuation, helping deliver faster turbo spool, sharper throttle response, and stronger mid‑range acceleration. The integrated heat shield helps manage engine bay temperatures and protects surrounding components during high‑performance driving.

Precision fabricated for direct bolt‑on installation, this STRATEC downpipe ensures proper fitment with factory mounting points.

Performance Benefits

• High‑flow downpipe design

• Reduced backpressure for improved turbo efficiency

• Faster turbo spool and enhanced throttle response

• Increased mid‑range performance

• Integrated heat shielding for thermal protection

• Mandrel bent stainless steel construction

• Precision TIG welded craftsmanship

• Direct bolt‑on installation

Fitment

Mercedes‑Benz E63 AMG W213 – 4.0TT V8
Mercedes‑Benz E63S AMG W213 – 4.0TT V8
Model Years 2016–2023