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High-Flow Low Profile Air Filter/Box

High-Flow Low Profile Air Filter/Box

This airbox has been modified to flow the maximum amount of air and still maintain the OEM look and filtration.

It is ultra low profile for Golf Cart swaps with limited space such as the Yamaha G2, G16 and EZGO TXT.

Dyno Proven to make equivalent power to our Billet Velocity Stacks when using the OEM Carburetor.

OEM Air Box on our 460cc Engines.

**REQUIRES 106mm Carb Studs!

DOES NOT FIT MAXTOOL DUROMAX ENGINES!!

Our Price: $29.99
RLV High-Flow Muffler/Silencer

RLV High-Flow Muffler/Silencer

Our performance mufflers are custom-made by RLV in Santa Maria, CA. RLV has a great reputation in the go-kart industry and their products are of superior quality. These mufflers are designed to be quieter than you standard Go-Kart muffler, yet retain the high-flow characteristics that they are known for.

For use with 1.25" pipe.

Our Price: $34.99
Performance Air Filter & Billet Adapter

Performance Air Filter & Billet Adapter

Our performance air filter & billet aluminum adapter fits the stock GX340/GX390 & Clone carbs.

Perfect for Go-Karts, Some Golf Carts, Mud Boats, Racing Lawnmowers, Minibikes, Powered Paragliders, etc

Our Price: $34.99
Club Car OEM Airbox Adapter

Club Car OEM Airbox Adapter

Our OEM Airbox adapters for the Club Car DS allow you to use the factory airbox and push button choke with our VRX460 engine, all GX390 & GX340 engines, and most 420cc Clone engines.

K&N Replacement Air Filter Required (The Stock air filter is extremely restrictive and will cause mixture problems)

Baffle inside the airbox must be removed!

In some cases, the flexible air tube may need to be extended to reach the new engine.

Install Guide

Our Price: $34.99
32mm Billet Intake Manifold / Adapter

32mm Billet Intake Manifold / Adapter


Our Billet Intake Manifold / Adapter allows you to easily mount a Mikuni or Keihin style carburetor to your GX340 / GX390 / GX420 / GX440. It fits all GX-Series Big Block engines and has a 32mm Inner Diameter.


CNC Machined from 6061-T651 Aluminum Stock

Our Price: $39.99
Walker Quiet Muffler Walker Muffler

Walker Muffler

This is the quietest muffler that we have run across for the GX390/Clone and 460cc engines , its a straight through design with significant sound reduction packing and it still allows the engine to breath.

A dyno proven 2hp at the wheels over the RLV silencers and drastically quieter to begin with.

Aluminized Steel, 1.375 in. Side Inlet, Center Outlet, 14.630 in. Length

Made in the USA!

Our Price: $49.99