THE HERB GRINDER DISHED
Introducing The Herb Grinder, a compact air filter delivering both style and results.
Proven performance on both Big Twins and Sportsters, this compact air filter not only keeps dirt out with its PRO filter element but also has no visible fixings for that clean, sleek look.
A snap on, snap off face design makes faceplate changes and maintenance quick and easy without the need for any tools.
The PRO filter element has been carefully designed to create a free flowing filter that still maintains great cleaning capabilities and can also withstand intake pressure from the motor. The results deliver an increase of over 20% more air flow*.
The Herb Grinder also features a 'velocity nipple' and a radiused intake to deliver less turbulent air, resulting in a smoother throttle response.
Comes in a range of fitment options to suit Harley Davidson CV or S&S super E carbs. Stainless steel mounting hardware is included
*Compared to perforated sheet
Additional Information
For Evo and Twin Cam motors a Support Bracket may be required to ensure that the carburettor seals against the intake manifold correctly. These can be found in the parts section of this website under the GASBOX carb bracket.
Later Big Twin Evos and Sportsters that have a head breather system will also require breather bolts that can be purchased through Razorback Motosupply.
When installing this air filter to an S&S carb the auxiliary bowl vent plug will need to be removed in order to allow your carb to vent to atmosphere.
When installing any new air intake to your motorcycle the air/fuel mixture may be affected resulting in a lean or rich mixture. You may need to re-jet your carburettor when installing this product.
Care Instructions
The foam filter element will need to be oiled with a light air filter oil before use to ensure the maximum filtration
The filter element should cleaned as part of an annual service or when it is dirty and clogged. Use warm water and a small amount of mild detergent if necessary. Only cleaners suitable for polyester/polyurethane should be used. DO NOT crush or distort the filter element or use compressed air.