10 Best Manual Boost Controller of December 2025

• Instant Boost Response & Increased Power
• 440c Stainless Steel ball - BRAND NEW!
• Lifetime Warranty
• Fine-tune Adjustable
• Quick & Easy Installation

NXS Motorsports

• Package Dimensions: 4.318 H x 12.7 L x 11.43 W (centimetres)
• Accurate, proven detent system
• Package Weight: 0.3 pounds
• Country of Origin : Australia

Turbosmart

• 【Function】After Adjust to increase turbo pressure, it can improve the engine performance and reduce fuel consumption.
• 【Precise system】The boost is easily adjustable from under the hood with an accurate, proven Detent System.
• 【Excellent Material】it is Made of billet aluminum with a hard anodized finish, which is high temperature resistance and anti oxidation resistance.
• 【Convenience】Smaller and lighter than other Manual Boost Controllers on the market, t is worth mentioning that it is easy to operate.
• 【Note】Please note, the Hardware for installation is included, professional installation is highly recommended.

KIMISS

• Boost Tee Manual Boost Controller Turbo MBC
• for most turbocharged vehicles.
• Material: Aluminum alloy
• Professional Installer is Highly Recommended (No Instruction Included)

DEWHEL

• Avoiding to replace waste gate springs and giving a fixed increase , which isn't adjustable
• Allow to adjust above the standard setting
• Designed to be mounted inside the cabin and allowed to boost adjustment. Detent System is easy to adjust
• To boost from the drivers seat Gated System to bring boost on faster
• Increasing boost pressure is an effective way to increase in horsepower

LiNKFOR

• Material: Made of premium quality T6061 Alloy Aluminum
• Package Included:1x Boost Controller. (100% Brand New Never Used Or Installed)
• Increasing boost pressure is often the most cost effective increase in horsepower
• It avoids having to replace wastegate springs, which only give a fixed increase, which is not adjustable

PQY

• Features a boost dial that is easy to adjust yet will not slip causing over boost conditions
• ALSO INCLUDED WITH THE MBC ARE TWO ADDITIONAL PRESSURE SPRINGS THAT CAN BE CHANGED FOR DIFFERENT REQUIREMENTS; A LIGHT AND HEAVY SPRING.
• THE LIGHT WEIGHT SPRING IS IDEAL FOR LOWER BOOST REQUIREMENTS AND WHEN FINE CONTROL OF BOOST PRESSURE LEVELS IS REQUIRED. THE HEAVY-DUTY SPRING IS IDEAL FOR HIGH BOOST PRESSURE REQUIREMENTS.
• Features a lightweight ceramic ball that is more sensitive and reacts quicker during boost operation
• Universal Fit Manual Car

DEWHEL

• Lifetime Warranty - Satisfaction Guaranteed
• Simple Installation - Full Instructions Included (See Picture)
• Increase Speed and Performance of your Turbo Vehicle
• American Made, American Engineered
• Installs in less than 20 Minutes - Unleash your vehicle's power

NXS Motorsports

• Over 250 Way Adjustable
• Heavy Duty SST Dual Ball Detent System
• Laser Etched Scale and Labels
• CNC'd From Weapons-Grade 6061 Aluminum
• Superior Range without Sacrificing Resolution

GrimmSpeed

• 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

Vibrant Performance