Good-Win Racing Mazda Performance Parts

Westco 12V31M Miata Battery

1990-2005

Miata 1990-2005 · Electrical · Charging System


Part Number: 42-1007

Application: 1990-2005

Reg. Price: $149.00

Sale Price: $119.00

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Westco 12V31M Miata Battery
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The Westco Miata battery utilizes absorbed glass mat technology for approximately 30% more cranking amps than a stock Miata battery. With this latest design, terminal location is OEM correct and installation of this Miata battery is easy.

Voltage: 12
Amp Hour: 31
CCA 475
Length: 7 1/2"
Width: 5"
Height: 7"
Weight: 25 lbs

Comprehensive Warranty: 4 Years - First Year Exchange, Balance Pro-Rated

FED EX Ground Service Only, lower 48 states USA only (no Hawaii or Alaska).

UPDATE 2014: the battery industry has done away with in-house testing, the 475 CCA was based on in house room temperature Midtronics tester, but starting this year these ship with independent lab test spec, which is 330 CCA measured at 0 degrees for 30 seconds (same battery, just a harder test).

*** Product images may differ from actual product appearance ***

REVIEWS

Good morning Brian, I finally got a chance to put the exhaust on, great advice, it's just loud enough, solid product. I'm running without the baffles, sounds great in power band. Take care, you have all my future upgrade business.........regards.

-- John S.

I should thank you. The parts ordered have greatly enhanced my MX-5 and they were received well before I could have reasonably expected them. I'm an enthusiastic new customer. Regards, John

-- John W.