Good-Win Racing Mazda Performance Parts

Miata 1990-2005 · Electrical · Charging System


DENSO Alternator DENSO Alternator
1994-1997 · Manual Trans
$189.00
Westco 12V31M Miata Battery Westco 12V31M Miata Battery
1990-2005
$149.00
$119.00

Current Specials!

Miata 1990-2005: Electrical: Charging System


Westco 12V31M Miata Battery Westco 12V31M Miata Battery
1990-2005
$149.00
$119.00

REVIEWS

I received the Roadstersport II, and I wanted to compliment you guys on an awesome product. The Miata should have these on from the factory. They make a great sound, that is not obnoxious at all. The exhaust also installed seamlessly!!! I will buy all of my Miata stuff from you in the future. Thanks,

-- Nate

Wow. That is really fast service on the shift knob. Thnx

-- Scott