Good-Win Racing Mazda Performance Parts

Advanti Racing Storm S1 15x8 Matte Bronze

1990-2005 · 15x8

Exclusive Color.

Miata 1990-2005 · Wheels-Tires · Wheels


Part Number: 61-20938

Year: 1990-2005

Application: 15x8

Reg. Price: $189.00

Sale Price: $135.00

Quantity:

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Advanti Racing Storm S1 15x8 Matte Bronze
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Advanti Racing's new flow formed line of wheels are STRONG and LIGHT

This is a MATTE BRONZE finish exclusive to Good-Win Racing, not the gloss metallic bronze sold elsewhere.

The flow formed process results in a product that is stronger, including a 500kg load rating for a 15x8 that weighs just 11+ pounds! Most everything else in this price range is gravity cast, pressure cast, or low pressure cast with heat treatment.

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* 15x8 4x100
* +25 offset
* 11+ lbs
* Flow Formed construction
* 73mm center bore
* Clear coated finish
* Cap included
* Valves not included
* Clears our BIG BRAKE KITS!
* Fits 205/50/15, 225/45 tires.
* JWL and TUV approved
* VIA 500kg certification

Takes optional 73/54mm hubcentric rings also available on this website.

Tire Size breakdown:
-205/50 fits NB Miata fenders with 1.2 negative camber or better, NA Miata needs that camber and slightly rolled fenders.
225/45/15 needs fender roll for all years at this offset. Always check clearance during install and after car is lowered to the ground, failure to do so can result in damage, death, tires cut on fender lips, and other bad stuff!

The black and grey colors often weigh in as little as 11 pounds even, this Hyper Silver color is a thicker and more expensive finish consisting of powder coating and clear coat over, typically weighs a few ounces more than the other colors but still ultra light and you get an even more durable and deep gorgeous finish.

ABOUT ADVANTI RACING: Advanti Racing wheels was established in the mid 1990s. Their racing experience includes supplier and sponsor of the Formula One Scuderia Toro Rosso team, among others, and that experience is reflected in the quality wheels they produce. Each wheel is designed and engineered in-house by YHI Manufacturing to the highest quality and testing standards, including JWL, JWL-T, VIA and TUV.

Note we STRONGLY recommend our numerous upgraded lug choices with any of our new wheels, stock lugs too short and fat and will scratch these wheels. Unlike the short and fat stock lugs that will result in scratching new wheels, all our replacement lugs have the socket tool bottom on the lug rather than the wheel surface, and are longer for more engagement with stud surface so they also stay tighter.

All pictures here copyright Good-Win Racing Inc., 2015 unless noted otherwise below.

*** Product images may differ from actual product appearance ***
* Free shipping offers apply only to destinations within US Lower 48.

REVIEWS

RE: RoadsterSport Stainless MX5 Miata Midpipe Part# 60-1328: I love the mid-pipe!! Not only is it beautiful, but it makes the sounds coming out of the 'race single' exhaust even better. The two go well together, and it mellows the decel drone a lot. I'm very happy with my purchase.

-- Pat R.

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