Foam pre-filter that fits our 500-1100 performance air filter.

Outerwears air pre-filter for our 500-1100 performance air filter.

Works with either gasoline or methanol fuels to increase horsepower and torque of modified engines.

Small engine racing air filter for use in many applications including go karts, mini bikes and many other off road applications.

Performance air filter that fits Predator 212cc, Clone and Big Block applications with an air filter adapter with 2 7/16" diameter adapter.

Aftermarket Walbro Round style fuel pump.  This is a pulse type fuel pump.  Has one inlet and one outlet.  Use this fuel pump on the Briggs & Stratton Animal, Predator 212cc, Clone 196cc and big block applications.

ARC Racing connecting rod bearing set for the Predator 212cc engine.

ARC Racing clone air filter adapter.

RLV clone, Honda GX160, GX200 and Predator 212cc Hemi kart racing header.

Mikuni OEM single outlet fuel pump.  Fits 1/4" id fuel line.

Exhaust header for Predator 212cc "Hemi" engine with CNC'd flange.

This is a u-weld it kit for you to build your own custom exhaust for your minibike. Kit comes with everything pictured here. All pipe is 1 1/4" OD. Exhaust flange fits Predator 212cc, GX160, GX200 and most clone 5.5HP or 6.5HP OHV engines.

This Kit includes:
1) 180 degree header
1) 90 Degree header
1) 45 Degree header
1) Straight header
1) Header Flange

Pro Velocity go kart performance header with 1/2" npt pipe thread on end of header for a muffler. Our Pro Velocity go kart header is TIG welded and manufactured in the U.S.. Our header is 1" O.D. and will fit the Predator 212cc Hemi engine or Clone / Honda GX160 and GX200 engine.

Go Kart exhaust header for the Predator 212cc "Hemi" engine.  Our header along with our air filter and jet upgrades will really wake up that little engine.

New Tillotson Clone Carbs in stock and have been approved by AKRA for 2017 (NKA & WKA Pending). These are basically blue printed OEM carbs ready for stock racing with all the important measurements right up to stock legal specs. The main jet is .037 with the pilot jet at .026. Bore size is .6135.

Bullfrog Motosport custom billet aluminum minibike engine mounting plates in stock and ready to ship. Our mounting plates will adapt many popular engines including the Predator 212cc, Ducar 212cc, Honda GX160/200 and Briggs and Stratton Animal engines to your minibike. Our custom engine mount is Made In USA. Our custom mount includes the hardware needed to install the mount to your minibike. Bullfrog Motosport sticker is included.
Our mount is MADE IN USA from billet aluminum
Our engine mounting plate comes with all mounting hardware

Bullfrog Performance Products Air Filter and Carb Jet kit upgrade for the Predator 212cc Harbor Freight engine. Increase air flow and give your engine the proper amount of fuel flow by using our air filter and carburetor jet upgrade kit.
Our kit comes with the following components:

• K&N style performance air filter
• Foam pre-filter
• Radiused air filter adapter
• Choke hold
• Main jet
• Custom emulsion tube

Carburetor, Mikuni PZ22 Go Kart Mini Bike Performance Carburetor

• Venturi Side Opening: 25mm
• Choke on Left side with rear facing intake (if your intake faces forward the choke will be on the right side)
• Bolt Hole Spacing: 48mm
• Air Filter Side Outer Diameter: 40mm
• Main Jet: 95
• idle Jet: 15

ARC Racing billet rod for the Predator 212cc engine.
ARC Billet Connecting Rod for the Harbor Freight 212cc Predator Engine

This rod measures 3.348" and will fit both the Hemi and Non-hemi engine.

Rod includes bolts & bearings.