HMS 14" Racing Air Cleaner Master Kit

HMS 14" Racing Air Cleaner Master Kit

The HMS 14" Racing Air Cleaner Master Kit is a complete air-cleaner package designed to provide dependable airflow and protection in demanding racing conditions. The air-cleaner base and Sure Seal carb cap both use a double O-ring sealing system to help prevent dirt and debris from reaching the engine.

Kit Includes:

• 1 – HMS 14" air-cleaner base with double O-ring seal
• 1 – HMS 14" air-cleaner lid
• 1 – Hammond Motorsports washable 4" × 14" air-filter element—no oil required
• 1 – Complete air-cleaner stud kit
• 1 – Outerwears pre-filter
• 1 – Black Outerwears scrub bag
• 1 – HMS Sure Seal carb cap with double O-ring seal—mill finish only

Color Options:

Choose black, blue, red, white, or mill finish for the air-cleaner lid and base.

Choose black, blue, red, yellow, orange, or purple for the Outerwears pre-filter.

The scrub bag is available in black only, and the Sure Seal carb cap is supplied in mill finish only.

Stud Kit Fitment:

Choose either the 1/4" or 5/16" stud option.

The included stud kit fits Holley 4412 and most 4-barrel carburetors. It does not fit the Holley XP 4412 carburetor.

If no different colors are selected, the air-cleaner lid, base, and pre-filter will be supplied in black.

 The Hammond Motorsports filter fits tightly between the air-cleaner base and lid to help prevent dirt from bypassing the filter and entering the carburetor. The washable filter element requires no oil, eliminating the mess and problems caused by applying too much, too little, or uneven filter oil. Over-oiling can restrict airflow and affect filter performance. Combined with the double O-ring sealing system, this design helps keep the carburetor and engine cleaner, maintain consistent engine performance, and reduce dirt-related engine wear for longer engine life.