A GX160 style head with a 18cc chamber, improved larger ports over a stock 160cc head with 27/25mm valves
These suit, Gx160, 200, 212 and 225cc engines
More power. More flow than stock Gx160 and 200 heads
We now supply this head built to your spec. With Heavy duty rockers or with both style of our champion rockers the price is the same as its always been, now included in that price your head will arrive with parts of your choice and your valves lapped and good to go!
Additionally you can now order 1.3 billet roller rockers in a head and also have your head ports smoothed and all sharp transitions removed for an up to 25% flow increase! **
