Description
Take command of your BMW’s exhaust tone with the Kies Motorsports Valve Controller—the perfect solution for drivers who demand complete control over their vehicle’s sound and presence. Whether you're cruising quietly or craving that full-bodied exhaust growl, this intuitive controller delivers the flexibility you’ve been waiting for.
Key Features:
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Manual control of factory exhaust valve for louder or quieter operation
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Includes remote control for quick adjustments
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Option to program to BMW mirror buttons for OEM-style integration
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No coding, no modification—100% plug-and-play via OEM harness
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Maintains full compatibility with BMW software updates
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No check engine lights or diagnostic errors
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Safe for long-term use—prevents valve lock that can lead to engine damage
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Discreet operation with no visible signs of modification
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Designed for extreme weather durability: -30°C to +80°C (-22°F to 176°F)
Effortless Installation
Install in minutes—no wire splicing or cabin disassembly required. Simply plug into the OEM exhaust valve harness in the trunk or underbody area and tuck the cables neatly into factory ducts. You’ll be back on the road with more control in no time.
Stealth & Safety Built In
Unlike inferior systems, the Kies Valve Controller leaves no traces in the vehicle’s onboard diagnostics. It's completely stealthy and safe for inspection, dealer visits, and warranty checks—perfect for enthusiasts who want control without compromise.
Compatibility:
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All BMW F & G Series models with factory valved exhaust systems
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Excludes: BMW M2 F87 (N55) models manufactured Oct 2015 – Jun 2018
Why Kies Motorsports?
Engineered with precision and rigorously tested, Kies Motorsports delivers a valve controller that blends perfectly with BMW’s modern architecture. No errors, no interference—just reliable, responsive exhaust control.
Transform your BMW’s driving dynamics—from tame to aggressive—with the Kies Motorsports Valve Controller. Pure performance, on your terms.
