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One complete kit to upgrade your air intake!

Level 1 Air performance upgrade includes a velocity stack, UNI filter, and 2 main jets.

Level 2 Air upgrade has a 30mm intake manifold, intake riser, mounting hardware, and a 30mm pumper carburetor!

Complete exhaust kit for your 150cc buggy! This kit from Hammerhead Performance comes with the exhaust, header pipe, mounting hardware, carburetor jets, UNI filter, and velocity stack air intake!

Get the whole package and SAVE!

One complete kit to upgrade your entire air intake and exhaust system!

The Level 4 Air performance upgrade includes: a velocity stack, UNI filter, 3 main jets, 30mm intake manifold and pumper carburetor, and a Hammerhead Racing exhaust

Koso high performance variator, yellow main clutch spring, and rollers or sliders in one package!

Big performance gain over stock with this package!

The Level 2 package upgrades you to the best selling Dr. Pulley racing variator, a yellow main clutch spring, and Dr. Pulley sliders!

Optional red main clutch spring also available.

New Package lineup!

The Level 3 package adds the very high performing Koso clutch and Koso racing variator, a yellow or red main clutch spring, high performance clutch bell, and your choice of sliders!

The Level 4 package adds a Dr Pulley HIT clutch to the package in addition to the Dr. Pulley racing variator, a yellow or red main clutch spring, and your choice of Dr. Pulley slider weights!

The Level 5 package has a complete CVT makeover!

A Dr Pulley HIT clutch, performance clutch bell, Dr. Pulley racing variator, a yellow or red main clutch spring, your choice of Dr. Pulley sliders, and a Gates kevlar CVT belt!

Get the performance 9000RPM CDI and an Iridium spark plug for GY6 at one low price!

Added coil option available!

Get our purple no rev limit racing CDI and an Iridium spark plug for GY6 at one low price!

DC-powered CDI now available!

This BPNW Electrical package comes with our purple no rev limit racing CDI, racing coil, and an Iridium spark plug for GY6 at one low price!

DC-powered CDI now in-stock!

Our best GY6 Electrical package! It comes with the MRP adjsutable racing CDI, racing coil, and an Iridium spark plug at a great price!

DC-powered CDI now available!