Stage 1 Kit
Stage 2 Kit
Stage 3 Kit
Stage 4 Kit

Pulley Kit
Part#: BMP004
Kit includes:

Snout with throttle body
Part#: BMP005
The BMP Billet snout paired with 98 mm throttle body is a must- have for those trying to set records. Made of a superior 7075 material for added strength, this snout will not flex or warp which can cause issues with broken belts like other competitors. Its high flow design is ideal for blower efficiency and acceleration " under the curve". When combined with our bearing plate and pulleys, this kit is capable of 18 psi in the correct weather conditions. All necessary hardware is included.
Hardware and Throttle body screen included.
***Best combined with BMP Pulley Kit

Rigging tube adapter
Part#: BMP014
Made of 6061 aluminum. It allows the use of a 3 inch OD rigging hose. The additional hose space is ideal for cooling hoses or fuel lines into the engine harness. Marine rigging hoses is what we used to model this.

90 mm OEM Replacement Throttle Body
Part#: BMP015
BMP throttle body allows you to get an additional 26% flow with this throttle body. It is a direct bolt on to your existing Supercharger snout on a 450R or intake manifold on a v8 200/250/300/300R. Custom 90mm gasket and hardware included. Port matching required on all applications.

High-performance crate engines build for reliability and power, these turnkey engines will deliver factory-tested performance for serious marine enthusiasts.

High-performance crate engines build for reliability and power, these turnkey engines will deliver factory-tested performance for serious marine enthusiasts.

Belak Marine Products is a Miami-based performance marine parts manufacturer pushing the limits of outboard speed and reliability, crafting precision accessories and upgrades for high-output engines. Every component is designed with precision tolerances, strength, and real-world testing in mind, ensuring maximum power transfer, reliability, and stability at extreme speeds. Belak Marine Products focuses on optimizing outboard efficiency and durability so boaters can push harder, run faster, and stay competitive. It’s not just about speed—it’s about building the hardware that makes record-setting performance possible.
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