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Mechman high output alternators · Authorized dealer
Coupe, sedan or convertible, the 2008-2013 Infiniti G37 is a favorite for modification in the Infiniti family, and its owners rarely leave the electrical system alone. This Infiniti G37 high output alternator is the 400 amp Mechman unit listed for the 3.7L V6, built to supply big audio and performance accessories in any body style.
Convertible owners know the problem: with the roof folded, road and wind noise climb, and the stereo needs far more power to stay clear. Coupe and sedan owners chase a different goal, often a full trunk system with a processor and a pair of subwoofers, plus aftermarket lighting and an upgraded fuel pump. Either way, the amplifiers are pulling hard while the engine may be near idle. An Infiniti G37 high output alternator keeps voltage up so the system plays clean, and Mechman high output alternators are designed for this kind of continuous demand.
The billet unit here is listed for 2008-2013 G37 models with the 3.7L engine. Body style does not change the match, but year and engine matter, so confirm both in the vehicle finder above. The same alternator is offered on our Nissan 370Z alternators page, which uses the same displacement. For a serious amplifier install, add heavier cable from our amp wiring kits. Browse the rest of our Infiniti alternators for other models.
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Shop Pay Installments: Rates from 0-36% APR. Payment options through Shop Pay Installments are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. Snap: The advertised service is a lease-to-own agreement provided by Snap RTO LLC. Lease-to-own financing is not available to residents of Minnesota, New Jersey, and Wisconsin. ¹ Not all applicants are approved. While no credit history is required, Snap obtains information from consumer reporting agencies in connection with submitted applications, and your score with those agencies may be affected. Sezzle: Issued by WebBank or Sezzle. See loan agreement for details. Refurbished items are not eligible for financing or leasing.
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