BUD cylinder heads are delivered with one insert, it allows you to change engines specificationswithout changing the complete head.
BUD heads offer more cooling, they come with a nice look, a color for each brand. Delivered complete with one MX insert, O'ring and necessary hardware.
Delivered with a frame support to weld on frame to reduce vibrations and reinforce the frame on 85 YZ, RM & KTM.
For following models :
S1: Kawasaki 85 98-09
S2: Honda 85 96-09
S3: Yamaha 85 93-09
S4: Suzuki 85 87-09
S5: KTM 85 03-09
S6: 105 KTM 04-> (with big insert)







