Good-Win Racing Mazda Performance Parts

GWR 58 Red / 58 White Stock Class Bump Stop Kit

1990-1997

For KYB, Bilstein, Tokico Shocks

Miata 1990-2005 · Suspension · Shocks


Part Number: 61-1420

Application: 1990-1997

Price: $76.00

Quantity:

GWR 58 Red / 58 White Stock Class Bump Stop Kit
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Stock/Street class SCCA Autocross does not allow spring changes, but does allow bumpstop changes, these TALL stops effectively raise the rates in the only manner that is legal and they help re-balance the car since the rules also effectively permit change of only the front sway bar.

We use the highest quality MCU (*micro*-cellular polyurethane) available, to give the suspension more compliance. This safely maximizes suspension travel, increases comfort and enhances your driving enjoyment at the limit. Even if you only commute, you'll appreciate how well these kits work - at less than OE prices!

These are the stock class version, 58mm Red bump stop goes in the front and the 58mm White bump stop goes in the rear. 

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

REVIEWS

Thanks for making this work and providing great customer service! I had a full weekend with the install, but man was it worth it. The flywheel was such a good choice. I can't believe how much easier rev-matching down shifts are. The ACT is surprisingly easy to live with, even with the engagement point very low. I'll tackle that when it stops raining. Thanks again for making this happen this weekend.

-- Brian H

As you can see, i placed another order for more parts for my car. I wanted you to know that I'm pleased at how quickly the wheels/tires came, and the radiator too. Great service and response time.

-- Jeff D.