Mechman 320 Amp High Output Alternator 98-05 Lexus GS/IS 300 3.0L 1379 — Big Jeff Audio Dealer Platform
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  • S Series 6-phase alternators offer exceptional output in a compact, durable design - Highly efficient with lower horsepower per Kw compared to conventional alternators.
  • Features 12 diodes, twin rectifier plates, and excellent airflow for long service life, even in severe conditions - Ensures reliability and durability.
  • 320-amp version prioritizes high amperage output during driving RPMs or MAX performance - Ideal for demanding applications.
  • Compatible with Lexus GS300 3.0L (1998 - 2005) and Lexus IS300 3.0L (2001 - 2005) - Ensures a perfect fit for specific vehicle models.

Mechman 320 Amp High Output Alternator 98-05 Lexus GS/IS 300 3.0L 13791320

This Listing Includes:

  • (1) 320 Amp H.O. Alternator For Lexus GS / IS300

Upgrade your vehicle's charging system with the Home Alternators Lexus GS300 3.0L 1998 - 2005 320 Amp H.O. Alternator from the S Series. Engineered for exceptional performance, this alternator offers incredible output in a compact and durable package. The 6-phase design ensures high efficiency with less horsepower per Kw of power produced compared to conventional alternators. Featuring 12 diodes, twin rectifier plates, and outstanding airflow, it guarantees long service life even in severe conditions. The 320-amp version focuses on high amperage output during driving RPMs or MAX performance, making it ideal for demanding applications. Compatible with Lexus GS300 3.0L (1998 - 2005) and Lexus IS300 3.0L (2001 - 2005), this alternator ensures a perfect fit for specific vehicle models. Experience the perfect balance between peak output and idle RPM performance with this high-performance alternator.


  • S Series 6-phase design

  • 12 diodes and twin rectifier plates

  • Outstanding airflow for durability

  • Amperage: 320 Amps

  • Vehicle Compatibility: Lexus GS300 3.0L (1998 - 2005), Lexus IS300 3.0L (2001 - 2005)

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