High-Flow Intake Manifold

Original price was: $19.99.Current price is: $14.99.

Out of stock

Enhanced Manic Mechanic Intake Manifold for 49cc/66/80cc 2-Stroke Bicycle Engines. (Includes the Port Matched Gasket)

Out of stock


Another Bicycle Motor Works original!

Proudly made in the U.S.A. by Manic Mechanic


The ONLY billet intake manifold with a true inside diameter of 15mm. That’s over 20% bigger than similar CNC intakes!

Not only is the “Big Mouth” intake port-matched for better fuel transfer into your cylinder, but we’ve opened it up by over 20% more than other CNC intakes.? I sure don’t have to tell you what 20% more fuel flow capacity means.? Good stuff, indeed!


These intakes are for the standard, narrow intakes (32mm) on most 2-cycle bicycle engines.? WILL NOT FIT THE WIDER, 40mm INTAKE ENGINES!!!! If you aren’t sure on the size of yours please measure first or send me a picture. I want you to get the right part!!!! I like making people happy.

*** This product includes the gasket.

Additional information

Weight 1 lbs


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