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RennTech Exhaust Valve Module for the 2015-2018 C 400 BiTurbo: EVM wiring harness laid out with the module and remotes }
EVM kit box with module and remotes - RennTech Exhaust Valve Module for the 2015-2018 C 400 BiTurbo }
EVM module and harness with remotes and box - RennTech Exhaust Valve Module for the 2015-2018 C 400 BiTurbo }
EVM module, harness and remotes in front of the EVM box - RennTech Exhaust Valve Module for the 2015-2018 C 400 BiTurbo }
RennTech EVM retail box - RennTech Exhaust Valve Module for the 2015-2018 C 400 BiTurbo }
Vendor: RennTech
SKU: EVM:49.205.906.40
Regular price
$562.60
Regular price
$580.00
Sale price
$562.60
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Subtotal: $562.60
RennTech Exhaust Valve Module 2015-2018 Mercedes C 400 BiTurbo W205
Subtotal: $562.60

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Overview

The 2015-2018 C 400 BiTurbo has a great exhaust note that the factory valve logic keeps muted most of the time. RennTech's Exhaust Valve Module overrides that logic by remote, so the valves stay fully open whenever you want, regardless of speed, rpm or drive mode.

Watch it explained

Features

  • Opens the factory exhaust valves fully at any speed, rpm or drive mode
  • Two-button remote: fully open, or back to factory control
  • No CAN-bus connection and no interaction with vehicle control units
  • Model-specific plug-in harness, no cut wires, fully reversible
  • Made in Germany

What is included

  • Exhaust Valve Module
  • 2 remote controls
  • Model-specific wiring harness
  • Installation manual

Specs

Part number 49.205.906.40
Made in Germany

Fitment notes

For the C 400 BiTurbo (W205), 2015-2018 as listed by RennTech. Please include your VIN with the order so RennTech can confirm the exact application. Check the fitment table before ordering, and contact us if your car differs.

Fitment

Make Model Chassis Year Engine
Mercedes-Benz C 400 BiTurbo W205 2015-2018 -
Fitment
YearMakeModel
2015–2018Mercedes-BenzC400

Not sure? Text us your VIN and we’ll confirm.

Shipping & returns

Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.

Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.

Not returnable: special-order or custom items, and anything that has been installed, modified or altered.

Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.

Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.

Reviews & questions

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