Ignitions and Electrical› Charging Systems

Powermaster

ALTR MINI DENSO 50A XSVLT

$450.56

SKU: P01Q 28168

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Powermaster race alternators supply the current that your race vehicle needs, ensuring the electrical and ignition systems have enough voltage/amperage to operate at peak performance. This also means your battery stays fully charged and predictable—you don't have to worry about your vehicle not starting at race time. They feature a variety of high-amperage ratings & one-wire hookup. Some models also include a pulley. This unit provides 55A (Top End) and 30A (Idle) with an adjustable 12-16V output. It's designed for racing use only.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandPowermaster
Part NumberP01Q 28168

Videos

What's in the Box with Powermaster

What's in the Box with Powermaster
How to Choose a High-Amp Alternator

How to Choose a High-Amp Alternator
PRI 2018: Powermaster Introduces 100mm Denso-Style Alternator

PRI 2018: Powermaster Introduces 100mm Denso-Style Alternator
Why Low RPM Amperage Matters…and How Powermaster HPR Alternators Deliver | New for 2025

Why Low RPM Amperage Matters…and How Powermaster HPR Alternators Deliver | New for 2025
Mustang Powermaster Performance Starters & Alternators 1965-2004

Mustang Powermaster Performance Starters & Alternators 1965-2004
Grounding the Alternator Housing

Grounding the Alternator Housing
Powermaster Alternator Install. (Tips for a successful install)

Powermaster Alternator Install. (Tips for a successful install)

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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