BRAND NEW.

DESIGNED FOR DIRECT BOLT ONTO GX270 and GX390 13hp ENGINES - header stud spacing 50mm centre to centre.

Race Spec Exhaust Header Pipe.

This is a short loud pipe - maximum power, also includes our biggest power developing muffler tip non-baffled to provide EXTREME power.  Please check with your local club if running this with conservative noise limits.

Proven race winning header & RLV muffler combo.

ADD EXTRA HP!

This item will significantly improve breathing and heat transfer.  This item is currently being used on competitive karts nationally and in the USA.

New.