Quick view OMB Warehouse Angled Air filter 3-1/2" x 4" x 2-7/16" Fabric Air Filter The standard angled air filter used in most 4 cycle karting engines. 3-1/2" x 4" with a 20 degree angle. The inside diameter of the mounting flange is 2-7/16". Most OHV kart engines... $24.77 $10.84 Add to Cart
Quick view OMB Warehouse Air Filter Kit for Predator 301cc 420cc and GX240/270/340/390 Engines Air filter adapter kit for 8-16HP OHV Clone engines (1) Air Filter (1) Adapter to fit GX240, GX270, GX340, GX390 and Predator 301 & 420 (1) Choke hold bracket (1) Gasket Airflow increase is so... $38.99 Add to Cart
Quick view Outerwears Outerwears Prefilter, 3-1/2" x 4" (Black) A simple, inexpensive way to protect your engine without sacrificing horsepower. Pre-Filters are made from high quality materials with a welded seam for strength. They will work on any exposed air... $20.93 $13.28 Add to Cart
Quick view ARC Racing Choke Assembly Bracket This little bracket bolts to the back of our billet air filter adapter to keep the choke lever in place. Without the stock air box, or this little device, the choke lever will pop off. This bracket... $3.00 Add to Cart
Quick view Other Outerwears Prefilter, 3-1/2" x 4" (Red) A simple, inexpensive way to protect your engine without sacrificing horsepower. Pre-Filters are made from high quality materials with a welded seam for strength. They will work on any exposed air... $20.93 $13.28 Add to Cart
Sold out Quick view Carb Stud 132mm GX390 predator 420 Aftermarket replacement carb stud for GX340/390, Predator 420, 13-16HP Clone engines 132 mm. end to end. Sold individually $1.95 $1.56 Out of stock
Quick view OMB Warehouse Air Filter Adapter with Choke Bracket Predator 301/420 Honda GX340/390 New ARC Air Filter Adapter for the GX340/390 Predator 301cc 420cc. Designed for the GX340/390/Predator 301/420 stock Carburetor Accommodates 2 7/16" Air Filters (AFR175) Includes Billet Adapter,... $26.99 Add to Cart
Quick view Other Outerwears Prefilter, 3-1/2" x 4" (Blue) A simple, inexpensive way to protect your engine without sacrificing horsepower. Pre-Filters are made from high quality materials with a welded seam for strength. They will work on any exposed air... $20.93 $13.28 Add to Cart
Quick view ARC Racing GX340/390 Predator 301cc 420cc Air Filter Adapter ARC Air Filter Adapter for the Fits Honda GX340/390, Predator 301cc/420cc stock Carburetor. Accommodates 2 7/16" Air Filters requires the DJ-1257 Choke Lever Bracket on stock type carburetors. $17.00 Add to Cart
Quick view UNKNOWN Outerwears Prefilter, 3-1/2" x 4" (Yellow) A simple, inexpensive way to protect your engine without sacrificing horsepower. Pre-Filters are made from high quality materials with a welded seam for strength. They will work on any exposed air... $20.93 $13.28 Add to Cart
Quick view Predator Air Filter Adapter GX390 Predator 420 Designed for the Predator 420 GX340/390 stock Carburetor. Can be used with or without an Air Filter.Accepts Choke Bracket Holder (not included) Will work on GX270s, GX390s, and 13/15hp Chinese OHVs... $22.99 Add to Cart
SPECIAL ORDER: 10+ Quick view NR RACING Breather Hose (Tube), GX270 to GX390: Genuine Honda Genuine OEM Honda Breather Hose (Tube) for GX270 to GX390*Item #7 on diagram (pictured) $8.48 $7.57 Add to Cart
