Air Filters

S&B Universal 14" round air filter - available in a range of heights.

Give your engine more airflow with S&B's Ultima Filter Top - Suit 14" round filters.

K&N air filter foam wrap for to suit 14" air filters.

ALLSTAR 14IN Air Cleaner Base with centered or offset hole made from Spun Alloy.

Allstar Offset Studs are 6" long with 1-1/2" offset, 1/4"-20 threads and a wing nut.

ALLSTAR 14IN Air Cleaner Top made from Spun Alloy.

Allstar low profile spun aluminum air cleaner spacers have 5-1/8" neck and O-ring for a positive seal.

Allstar 1" sure seal spacer with an integrated O-ring for a positive seal on carburetors with a 5-1/8" neck.

Allstar Breather Filters with rubber clamp on neck - measurement is ID of neck. 1" 1/2

Breather Filter with rubber clamp on neck - comes with various sized inserts so will fit a range of applications.  - 12mm neck ID- 18mm neck ID- 20...

Outerwears Pre-Filter help prevent the big chucks of Dirt from clogging your filter. Suits 14" Round Filters. Available in Black, Blue, Red and Yel...

Outerwears Pre-Filter help prevent the big chucks of Dirt from clogging your filter. Suits Breather Filters up to 3" Diameter and 2.5" Tall. Availa...

K&N Air Filter Oil is the only oil specially formulated to work in combination with the cotton fabric in K&N air filter elements providing ...

K&N Recharger Kit 99-5050 is designed for cleaning your K&N oiled cotton air filter when it is time to be serviced. The kit comes with K&am...

Peterson Screw In Pop Off Breather will allow your system breath out postive pressure and completely closed under negative pressure, features -12 P...

Peterson Breather assembly is installed in line from engine's crankcase. Valve seals engine from air entering engine, but opens in the event of cra...