Key Features of the Vibrant Performance 16901 Boost Controller Kit

• Manual in-line design — simple, mechanical, ultra-reliable

• Precise boost adjustments — dial in exactly what your setup needs

• High-quality aluminum construction — durable and heat-resistant

• Compact design — mounts almost anywhere in the engine bay

• Includes hose, mounting hardware, and fittings

• Compatible with most turbocharged applications

• Perfect for wastegate-controlled boost systems

It’s tuner-friendly and doesn’t require a PhD in electronics to operate.
Twist to add boost. Twist back if your rods start “knocking politely.”

Vibrant Performance has simplified the boost adjustment process with the manual boost controller. The controller features a large premium grade brass adjustment knob to precisely add or subtract boost. This manual boost controller is made from a T6061 billet aluminum with a black anodized finish to protect from corrosion. Vibrant Performance also includes a low pressure check valve for use on MAF vehicles which keeps your engine from stalling at an idle. The fittings in the controller are removable for any type of servicing or even line upgrades. The manual boost controller can just about be mounted anywhere as a mounting bracket is included.

Vehicle Compatibility

Universal for most turbocharged setups, including:

• Import turbo builds (Subaru, Nissan, Mitsubishi, Honda turbo swaps)

• Domestic turbo kits (Mustang EcoBoost, LS turbo builds, Hemi turbos)

• Diesel performance (Cummins, Duramax, Powerstroke)

• Standalone turbo kits on custom builds

If you’ve got a wastegate and pressure lines, this controller plays nice.

Features a large premium grade brass adjustment knob to precisely add or subtract boost
Country of Origin: China
Includes a low pressure check valve for use on MAF vehicles which keeps your engine from stalling at an idle
Fit type: Universal Fit

Why Pro Street Online Recommends It

Because we’ve all seen cheap no-name boost controllers that turn “adjustable boost” into “adjustable explosion.” Vibrant avoids that nightmare entirely.

The 16901 kit gives you:

✔ Smooth, predictable boost changes
✔ Strong build quality
✔ Reliable pressure control
✔ Compatibility across thousands of turbo platforms
✔ Affordability without sacrificing safety

Whether you’re dialing in a street turbo, prepping for your next dyno run, or trying to squeeze out that “safe-but-spicy” extra PSI, this kit gets it done.