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

Quantity:

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

Wanted to say thanks. The exhaust system fit perfectly, no drone at steady throttle, but a nice sound winding thru the gears. And it does sound a lot like my old Alfa. The Racing Beat lowering springs are just right. Appreciate the tech advice and the service.

-- Todd

Hi There Good-Win Racing. I just wanted to thank you guys so much for the great customer service and quality parts. My 91 MX-5 is running awesome thanks to the parts I put on it from your website, racing beat sway bars, racing beat endlinks, racing beat muffler, magnaflow catalytic con, shifter parts, and a few more. Thank you so much for making your website so knowledgeable and easy to get all these awesome MX-5 parts. My MX-5 handles, drives, and sounds awesome with all the new parts, Thanks a Million!! I look forward to ordering a new exedy performance clutch and light weight flywheel from Good-Win Racing in a couple months.

-- Sean