Electric Exhaust Valves 51 mm (2 Inch) for Valvetronic and Custom Exhaust Systems

Electric Exhaust Valves 51 mm (2") for Performance and Tuning

Our electric exhaust valves 51 mm (2") are engineered for valvetronic exhaust systems, custom tuning builds and motorsport applications. Designed to provide complete control over exhaust flow and sound, these valves allow you to switch between quiet daily driving and aggressive, race-inspired tones instantly.

With a diameter of 51 mm (2 inches), these compact valves are ideal for smaller displacement engines, custom setups and responsive turbocharged builds where precise exhaust flow control is critical.

Why Choose 51 mm Electric Exhaust Valves?

Our electric exhaust valves are perfect for enthusiasts and professionals who demand seamless control over their exhaust systems. Here's why the 51 mm size is the right choice:

• Perfect fit – engineered for 51 mm / 2-inch exhaust systems
• Remote operation – wireless kits provide instant valve control
• Valvetronic functionality – replicate OEM-style active exhaust systems on custom projects
• Improved performance – open valves for maximum flow and lower backpressure
• Universal application – works with turbocharged engines, performance mufflers and straight-pipe exhausts

How 51 mm Electric Exhaust Valves Work

Our electric exhaust valves feature compact, high-torque actuators powered by a 12V system. When closed, exhaust gases are routed through the muffler for a quiet, comfortable drive. When opened, the flap bypasses restrictions entirely, providing a straight-pipe effect that delivers more power and an aggressive exhaust note.

Key Features

• Valve size: 51 mm (2") – ideal for compact and smaller exhaust systems
• Electric actuation – fast, smooth and precise operation
• Wireless remote kits – included for convenient control
• ECU integration – optional setup for automatic valve control
• Valvetronic-ready – compatible with both OEM and aftermarket active exhaust systems
• Durable construction – withstands extreme heat, vibration and motorsport conditions

Applications

Our electric exhaust valves 51 mm are versatile and suitable for a wide range of setups:

• Street tuning – stay quiet when needed and aggressive on demand
• Track-focused builds – maximize performance during open-valve operation
• Turbocharged engines – optimize backpressure and improve turbo spool
• Drift cars – unleash aggressive exhaust tones instantly
• Custom exhaust projects – integrate electric exhaust cutouts for adjustable sound profiles

Installation and Control Options

Our electric exhaust valves 51 mm come with multiple control options to match your build:

• Wireless remote kits – open or close valves instantly from a distance
• Manual toggle switches – in-cabin switches for direct access
• ECU integration – link valves to RPM, throttle position or boost pressure
• Universal weld-on design – compatible with most 51 mm performance exhaust systems

Durability and Build Quality

Engineered for motorsport-grade reliability, our electric exhaust valves are built to last:

• 304 stainless steel housings – resistant to corrosion and extreme exhaust temperatures
• High-performance electric actuators – ensure fast, consistent response
• Sealed valve mechanisms – protect against leaks and contamination

Who Benefits from 51 mm Electric Exhaust Valves?

These valves are ideal for enthusiasts and professionals who want adjustable sound and optimized performance:

• Performance car owners upgrading to valvetronic exhaust systems
• Tuning workshops creating custom active exhaust solutions
• Motorsport teams looking for on-demand exhaust flow control
• Drift drivers needing aggressive tones during runs
• Daily drivers who want comfort without losing performance

Conclusion

Our electric exhaust valves 51 mm (2") deliver precise control, valvetronic-style functionality and motorsport-grade performance. Perfect for tuning builds, custom exhaust projects, track cars and daily-driven performance vehicles, these valves provide the flexibility and reliability needed for any application.