airmaxxx Brass Silencer Speed Controller 3/8"npt or 1/2"npt

Fine-Tune Your Air Ride Suspension

The airmaxxx Brass Silencer / Speed Controller is a simple upgrade that makes a big difference in your air ride setup. Available in 3/8" or 1/2" male NPT sizes, this fitting reduces exhaust noise, filters debris, and allows you to control drop speed for a smoother, more balanced ride.

By slowing exhaust air, you can sync your front and rear suspension for an even drop, preventing harsh or uneven lowering. Built from durable brass, it resists corrosion and installs easily into manual or electric valve systems.

Key Features

Size Options – 3/8" or 1/2" male NPT threads to match your valves

Durable Brass Build – Long-lasting, corrosion-resistant material

Noise Reduction – Silences rapid air release during deflation

Adjustable Drop Speed – Helps airbags lower evenly, front to rear

Debris Protection – Filters dust from entering your valves

Compact & Easy Install – Works in tight spaces with simple thread-in design

Installation Tip – Use thread locker for a secure, leak-free seal

Perfect For

Air bag suspension systems

Manual or electric valve setups

Custom cars, trucks, and lowriders

Noise reduction in exhaust ports

Balancing front-to-rear suspension drop