FTP / Fastech, Honda CR125 NO LEAK O-ring Exhaust Manifold (1990-2002)

Description

The manifold "O" ring grooves replaces the factory Honda flange and seals the pipe to the motor, eliminating the use of sealants and keeps the front of your motor looking good as well!
If you're tired of trying to seal the flange with messy RTV or if you just like to have the coolest stuff on your kart or bike, then you need one of these.
Fits 1990-02 CR125's. May also fit up to 2007 with minimal modifications, mostly elongating a mounting hole. (1-set of o-rings included)
ACTUAL Flange Diameter: 47.7mm
ACTUAL Flange Length (Male section into pipe): 18.5mm
Improvements:
O-ring on the backside of the manifold to eliminate the stock gasket
Additional spring hook holes for multiple configurations
No additional gaskets required
NOTE: Female end of the pipe must be smooth and flat to properly seal. If previously used with the stock metal crush gasket, the pipe may have worn and developed a groove. In this case, a little RTV may help.