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PA Performance 03-04 Cobra 130 Amp Alternator
130 AMP 6G Family Alternator
**Pulley Not Included** Please choose correct pulley size according to the pulley combination you run on your car.
This is a very popular replacement where slightly increased capacity is needed. This unit will increase the charging capacity at all RPM Ranges with NO modifications.
PA Performance 03-04 Cobra 170amp Alternator
**Pulley Not Included** Please choose the correct pulley size according to the specific combination you run on your car.
**THE 170 AMP ALTERNATOR IS ONLY USED FOR THOSE RUNNING HIGH WATT AFTERMARKET STEREO ACCESSORIES**
This is a very popular replacement where slightly increased capacity is needed. This unit will increase the charging capacity at all RPM Ranges with NO modifications.
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.
Rated at 185A peak these units offer greater idle performance (up to 140A) with a higher efficiency than our standard Motorcraft 3phase units making them the perfect replacement for our highly successful 200A 6G product line.
When compared to our 200A 6G this unit has an idle output 27% greater, will reach peak output 50% sooner, and will hold its peak output longer making it superior to the old J2Fab-200A and any other 3G or 6G Cobra unit in every practical way
Ideal for cars with high draw from fuel system, A2W trunk mounted pump, H/E fans, stereo, or OEM Cobra’s just looking for an upgrade/replacement with much greater longevity and resistance to overheating!
Customers running a combination of fuel system, Stewart EMP, electric WP, H/E fans and more, please see our 270A Extreme Output.
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.
185A J2Fab units REQUIRE cable upgrade. Call for availability, could potentially take up to 2 weeks to ship.