Foam Prefilter for Flat Filter Air Box Electronics these blocks and plates will

these blocks and plates will allow you to simulate that so you

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It is normal for the chain side of the case saver to show signs of wear and even grooves to som

(2) 5/16-18 studs

See 34-599-K for more information

Foam Prefilter for Flat Filter Air Box Electronics these blocks and plates willHyper Racing # 600 5153 Our Foam Prefilter is the best way to keep dirt out of the engine. Captures almost all of the dirt before it can reach the cotton element of the air filter and saves time because it allows 3 or more races in between cleaning the air filter. We sell three versions. 600 5153 fits the flat filter air box and 600 5155 fits the std oval box and 600 5155 2 fits the Guhl oval air box. To use, spray the foam prefilter with 77 260 Klotz