Milltek Active Valve Control Module for 2020 L663 Land Rover Defender V8 – Remote Exhaust Tuning

Description Product Information   The Milltek Active Valve Control Module is a precision electronics upgrade for the 2020 L663 Land Rover Defender V8, designed to give drivers full command over the exhaust valve operation. Compatible with both factory and Milltek valved exhaust systems, this module allows you to control your exhaust tone dynamically — from deep and aggressive to quiet and refined — without removing any hardware. Featuring seamless CAN-bus integration and designed for professional installation wiring, the system enables real-time control via wireless remotes or your factory key fob. Choose from three modes: always open, always closed, or OEM automatic behavior. With built-in safety logic, it preserves proper valve function while delivering a more expressive exhaust character when desired. Perfect for street driving, spirited runs, or track use, this module elevates your Defender V8 with tailored acoustics and exceptional convenience.   Features – Full override of factory exhaust valve logic – Three driving modes: Always Open, Always Closed, OEM Behavior – Wireless remote operation for on-demand valve control – Works with stock or Milltek-compatible valved exhausts – Built-in safety logic for reliable operation – Professional installation with CAN-bus integration for seamless setup – Enhances aggressive tone while allowing quiet cruising   Included Components – Valve control module – 2 wireless remotes   Fitment – Land Rover Defender V8 90: L663 (2020-present) – Land Rover Defender V8 110: L663 (2020-present) – Land Rover Defender V8 130: L663 (2020-present) – Engine: AJ133 – 5.0L V8 Supercharged     Notes: Items sold by Defender Parts Company often ship from the UK or other countries outside of the U.S. In some cases, there may be additional costs for Air Freight, Customs, Taxes, and Duties. Your card will not be charged during checkout; we only obtain an authorization. If any extra charges apply, we will contact you with the full details before processing your order. Please review our Terms & Conditions before placing your order.