30mm secondary air intake manifold carburetor interface rubber connector, compatible with 200cc and 250cc engines, universal modification part, high temperature resistant seal.

Engine displacement: 200 cc, 220 cc, 230 cc, 250 cc, etc., 4-stroke single-cylinder engines. Compatible models: Off-road motorcycles, street motorcycles, ATVs, UTVs, agricultural machinery, etc. Typical applications: Replaces small-diameter or damaged intake manifolds for 30 mm outer diameter carburetors. Provides a standard interface for fitting high-performance carburetors (e.g., 30 mm PWK). Includes a port for engines with a secondary air system. Universal replacement part, replaces hard-to-find, specially shaped original intake manifolds. Package includes: 1 x 30 mm secondary air valve intake manifold/port.