Universal 7127 GM 10SI V-Belt 100 Amp 1 Wire Internal Regulator Alternator [Chrome] These aluminum push-in breathers from

These aluminum push-in breathers from Speedmaster are just the thing to prevent oil splash while adding some style

Constructed from a composite material with a steel core

They start to make awesome power around 3

For 3" tube diameters

contributing to the overall efficiency and performance of your engine

Universal 7127 GM 10SI V-Belt 100 Amp 1 Wire Internal Regulator Alternator [Chrome] These aluminum push-in breathers fromIf you're in the market for a new GM alternator that can really deliver, let Speedmaster hook you up! These GM single wire alternators come ready to install for all GM one wire internal regulator applications. They feature a sleek chrome finish with an aluminum housing and have a 100 amp capacity. Remember, a one wire alternator means just that! You can simply connect one wire from the alternator to the battery, and you are good to go!