• 2.25 inch universal weld-on exhaust X-pipe, dual 2.25 to 2.25 crossover, top view
  • 2.25 inch X-pipe detail collage showing heat-resistant design and anti-deformation features
  • 2.25 inch X-pipe installed examples undercarriage, universal dual-exhaust crossover
  • 2.25 inch dual-to-dual X-pipe product profile, universal exhaust crossover
  • 2.25 inch X-pipe installation steps—clean, slide on, weld for secure fit
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BenzUnited Parts

High-Flow X-Pipe for Mercedes C300 C350 E350 GLK350 M276 NA 3.5L V6

High-Flow X-Pipe for Mercedes C300 C350 E350 GLK350 M276 NA 3.5L V6

$36.99 USD
$50.00 USD $36.99 USD
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Dual High-Flow X-Pipe • Perfect for M276 3.5L V6

Unlock sharper throttle response and stronger mid-to-high RPM power on your M276 3.5L V6. This high-flow X-pipe improves exhaust flow, reduces backpressure, and gives your engine a deeper sporty tone.

Why M276 Owners Love It

  • Optimized X-merge = better exhaust scavenging & stronger pull
  • Dual 2.25" piping sized perfectly for the 3.5L V6
  • Premium 409 stainless steel — durable & easy to weld
  • Noticeable gains in throttle response + top-end power
  • Great with tunes, headers, intake, or throttle body
2.25 inch X-pipe installed examples undercarriage, universal dual-exhaust crossover

M276 3.5L V6 Compatibility

Model Years
C300 (W204) 2012–2014
C350 2012–2014
E350 2012–2016
ML350 2012–2015
GLK350 2013–2015

Message us your exact model & year — we’ll recommend the best setup fast.

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