; Makes valve spring changing quicker and easier than conventional methods; Unlike models offered by other manufacturers, Moroso's stud mount tool fits both 3/8 and 7/16 rocker studs; Heavy Duty version of Moroso Stud Mount Valve Spring Compressor features thick laser cut steel and billet aluminum components for day in and day out use; The 12 handle gives all the leverage needed to compress the strongest springs
  • Makes valve spring changing quicker & easier than conventional methods
  • Unlike other models, Moroso's stud mount tool fits both 3/8 and 7/16 rocker studs
  • 12 handle gives all the leverage needed to compress the strongest springs.

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.