Benefits of choosing Hi-Speed Ring & Pinions:
Improved Fuel Economy
At cruising speeds on the highway, your antique engine will turn fewer revolutions with High-Speed Ring & Pinions. With this reduction of RPM on your engine, your fuel consumption can decrease anywhere from 10-20%.
Improved Driveability
With high-speed ring and pinion ratios, comes increased drivability for your antique automobile. Cruising speeds of 60-70mph are much more attainable for your want-to-be cross-country road warrior. This improved drivability will not only enhance your enjoyment with your vehicle, but it will also give you the confidence to enjoy your piece of automotive history more regularly.
Improved Engine Lifespan
Everyone loves to put as many miles on their dream machines as they can, but not at the extensive cost of wear and tear on your numbers matching drivetrain. With improved high-speed gear ratios in your rear end, turning fewer engine revolutions mean less taxation on your engine and it's internals.
4.06:1 Packard Ring & Pinion
We offer installation services for our Ring & Pinion sets for those able to transport their collector classics to our shop location in Troy MI. Trust your installation to the team with over 40 years of experience in Concours D'Elegance quality restorations.
Install at own risk - installation done outside of our shop is not guaranteed.
Returns will only be accepted on unused, original condition items. Buyer must pay return shipping and refund will be issued once product is received and inspected by our team. A 20% Restocking Fee will be deducted from the issued refund.
Make sure you are purchasing the correct set for your vehicle.