• Wagner Tuning Performance Intercooler Kit full assembly for Mercedes C43 AMG W205 including core, boost pipes, silicone hoses, and mounting hardware
  • Front view of Wagner Tuning intercooler core 222x297x95mm with high-performance mesh for Mercedes C43 AMG and E43 W213
  • Side profile of Wagner Tuning charge air cooler showing cast aluminum end tanks and 133% larger volume vs stock for C43 AMG
  • Ø57mm (2.25 inch) aluminum boost pipe included in Wagner Tuning intercooler kit for Mercedes W205 C43 and W213 E43
  • Close-up of 1/8" NPT WMI (water-methanol injection) ports on upper end tank of Wagner Tuning intercooler for Mercedes 43 AMG
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Unlock Power: Wagner Tuning Intercooler Kit for C43 AMG & GLC43 AMG

Unlock Power: Wagner Tuning Intercooler Kit for C43 AMG & GLC43 AMG

$1,695.00 USD
$1,695.00 USD
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Shipping calculated at checkout.

Wagner Tuning Performance Intercooler Kit – Mercedes C43 AMG & GLC43 AMG

Part #200001157 – Genuine direct-fit upgrade for the 3.0L V6 biturbo (M276 DE 30 AL). Delivers 133% more core volume for lower intake temps, sustained boost, and noticeable power gains—no more heat soak on hard pulls or hot days.

Wagner Tuning intercooler kit contents including core, boost pipes, and hoses

Performance Advantages

  • 133% More Volume — Massive 6.3L core (222 x 297 x 95 mm mesh) vs. stock ~2.7L for cooler, denser charge air.
  • 3–5°C IAT Increases Under Load — Keeps boost consistent; eliminates fade during repeated runs or warm weather.
  • Holds 20–22 psi Boost Longer (peaks up to 25 psi) — Tuned owners often see ~2 psi extra across the rev range.
  • 20–50+ whp/tq Gains Typical — Real results on Stage 1/2 tunes, downpipes, intakes, or WMI setups (many reach 400–500+ whp).
  • Better Turbo Longevity — Reduced heat stress, sharper response, louder spool, and cleaner power delivery.
Installed Wagner Tuning performance intercooler in Mercedes C43 AMG engine bay

Easy Installation & Features

  • Plug-and-play direct replacement — no cutting, welding, or major mods needed.
  • Includes high-flow Ø57mm aluminum boost pipes, silicone hoses, and mounting hardware.
  • Dual 1/8NPT WMI ports (upper tank) — ready for water-meth injection if you want more power.
  • Anti-corrosion coating for reliable, long-term performance.

Why Choose This Kit from Us?

  • Fast shipping from Southern California — reliable and quick delivery.
  • Mercedes-focused expertise — we help with fitment, tune pairing, WMI setup, or bundle recommendations (downpipes, exhausts, etc.).
  • 100% authentic Wagner Tuning — sourced direct, no knockoffs or delays.

Compatibility: Mercedes C43 AMG (W205/C205, 2016+), C400/C450 4MATIC (2014–2018), GLC43 AMG (X253/C253, 2016–2022). Confirm your chassis/engine for perfect fit.

Stop heat-limited performance. Add to cart to unlock consistent boost and real gains. Message us with your setup—we reply quickly with advice tailored to your build.

Professional installation and ECU tune recommended. Results vary based on mods, fuel, and conditions. Not intended to violate emissions regulations.

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