If you want a high-output alternator that won’t corrode five minutes after you install it, check out Tuff Stuff’s Factory Cast Plus+ alternators. The alternators have an as-cast finish that looks like OEM. Better yet, Tuff Stuff’s exclusive transparent polymer coating means corrosion, grease, and dirt are things of the past—just wipe the alternator with a damp cloth and you’re good to go.
OCTOBER 2026 UNLEASHED!
The October 2026 issue of RPM Magazine is loaded with serious street and strip horsepower, from old-school muscle to modern...
































































