Balanced Low-Mass Rotor with Shaft Speed. Up to 20,000+ RPM. Big 3 Wiring Upgrade must be done before the installation. A shorter belt is required to maintain proper tension.
In general it is 1/2" 1" shorter. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Starters, Alternators, ECUs & Wiring\Alternators & Generators". The seller is "lightning_amp" and is located in this country: US. This item can be shipped worldwide.