Restore control. Reignite performance. When your exhaust valve system is out of tune—or you want better control—this Yonristic vacuum valve harness kit has you covered. Seamlessly replace your OEM vacuum...
When your exhaust valve system is out of tune—or you want better control—this Yonristic vacuum valve harness kit has you covered. Seamlessly replace your OEM vacuum harness or upgrade an aftermarket setup with our plug-and-play solution.
What’s Inside:
Vacuum control box
Handheld key fob controller
Premium vacuum tubing
Cigarette-lighter power adapter
Perfect for:
Replacing broken or worn vacuum-activated valve harnesses
Reinstating full manual control over exhaust valves
Anyone running a vacuum-actuated performance exhaust
Yonristic Advantage:
Fits factory-style and most aftermarket vacuum valve systems
True plug & play—no wiring expertise needed
Compact, durable components built for daily use
Specs:
Included kit components only
Not compatible with electronic (motor-driven) valve systems
