Check the listing for details. Exhaust Flange for: Predator 301cc, 420cc, 459cc. GX Honda 240 ,270, 390. Condition: New. Listed at 11.99 USD. Please check the pictures for measures to see if it works on your engine before buying. Heavy duty Exhaust Flange! Make your own exhaust pipe! Perfect for a 1 1/4" tube = 1.25in This been tested on 8HP (301cc) OHV Predator, Predator 13 HP (420cc) Predator max 459cc Engine from harbor freight. -Works also: GX Honda 240, 270 & 390, Briggs 1450 305cc, Lifan LF190F-BQ 15 HP 420cc. Duromax 16hp- 18hp Made in U.S.A. -Gasket & Engine not included. -2 Lock washer and 2 Screws included. -1/4" thick flange (see photos for details) -Lase cut Good for: Mini bikes, go karts, generators... multipurpose. Weighs around 1.76oz. *Free shipping Made in U.S.A. We only ship to paypal confirmed address. Florida residents pay 7% taxes. ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Please visit my store for more