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J2 Fabrication
SKU : J2F-270A
J2 Fabrication Denso-Style Hairpin EXTREME OUTPUT Alternator (03-04 Cobra, GT500, Coyote & 3V)

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The J2Fab 6 phase hairpin alternator is our premium offering. Rated at 270A these 6phase units offer greater idle performance with a higher efficiency than our standard Motorcraft 3phase units.

100% new components and direct bolt in case.
Custom rotor/stator to decrease air gap to improve idle output.
Balanced rotor and 0 run-out slip rings to improve unit life and eliminate battery light flicker.
Heavy duty 12 diode twin rectifier plates
Improved air flow to ensure long service life in severe conditions
NTN premium and NSK USA bearings.
This unit ships with a 69mm pulley and is suitable for stock to 6LB lowers. If you have a larger pulley or spin in excess of 7600rpm with a 6LB lower please specify in your order notes or tell your sales representative when placing your order. No RPM limitation on stock, 2lb, or 4lb lower pulley

270A J2Fab units REQUIRE cable upgrade.

Call for availability, could potentially take up to 2 weeks to ship.

Vehicle Application(s)

This product fits the following models and years


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