FUELING ROCKER ARM STUD KITS HARLEY DAVIDSON 17-25 harley grips 0:1 for Tri Glide or

0:1 for Tri Glide or other three wheel models (including conversion)

BAGGERS AND SOFTAILS AND DYNA

while your heads are modified with Zipper’s high velocity Stage II CNC porting

S 550 Cam- Designed for Big Bore applications

Aluminum remote reservoir

FUELING ROCKER ARM STUD KITS HARLEY DAVIDSON 17-25 harley grips 0:1 for Tri Glide orFUELING ROCKER ARM STUD KITS HARLEY DAVIDSON 17 25 Feuling studs and nuts help relieve the stress put on the factory and SE cylinder heads, which have an extremely weak link with the rocker arm shaft standoffs Highly recommended if using higher lift camshafts and heavier valve springs Keep those cylinder heads from cracking Made in the USA