Alternator Kit - Mustang Boss 302 - 12V - 1-Wire - 150 amps Alternator / Belt / Pulley / Tensioner - Aluminum Case - Ford Coyote - Kit

Ford Racing Mustang BOSS 302 Alternator Kit

These Ford Racing 5.0L Modular Boss 302 alternator kits include special high performance components as used on the production 2012 Mustang Boss 302 and are designed to operate at much higher rpm. The alternator uses a one-way clutch to prevent belt hop-off during upshifts. The included tensioner has higher tension for better belt control, and the larger diameter pulley slows down the armature speed, reducing drag and parasitic HP loss.

Additional Information

Alternator Kit; Kit Incl. OEM Boss 302 Alternator/Tensioner/Idler Pulley/Belt And Mounting Hardware;

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

• 1-Way Clutch To Prevent Belt Hop-Off During Upshifts
• Higher Tension Belt Tensioner
• Larger Pulley To Reduce Drag And Reduce Parasitic HP Loss
• Made in the USA

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Alternator, Internal Regulator, Natural, Tensioner, Belt, Ford, Kit

Ford Performance Parts 5.0L Mustang Boss 302 alternator kits include special high performance components as used on the production 2012-13 Mustang Boss 302 and are designed to operate at much higher rpm. The alternator uses a one-way clutch to prevent belt hop-off during upshifts. The included tensioner has higher tension for better belt control, and the larger diameter pulley slows down the armature speed, reducing drag and parasitic horsepower loss. Alternator belt and mounting hardware are included.