Good-Win Racing Mazda Performance Parts

Ground Control Coilover Conversion 375/250---For BILSTEIN SPORT SUSPENSION

1999-2005

Miata 1990-2005 · Suspension · Coilovers


Part Number: 20-1068SSB

Application: 1999-2005

Price: $429.00

Quantity:

Ground Control Coilover Conversion 375/250---For BILSTEIN SPORT SUSPENSION
rating (0 Ratings)
rating (0 Ratings)

Thank you. You have rated this product.

Adjustable coil-overs allow easy adjustment of ride height and the ability to adjust the weight at each corner. With this simple sleeve design, any shock can now be a race ready coil-over. Ride height is adjustable from stock to 2" lower and more. All aluminum CNC manufacturing makes for light weight parts with smooth and precise adjustment. This is version for factory BILSTEIN shock Sport Suspension (and these ONLY fit the Bilsteins so if you don't have the Bilsteins on the car at this point then order another choice...). Base CSP kit 375 front, 250 rear, 99-05, Sport Suspension version!

We can do CUSTOM spring rates on request!

BRIAN'S APPLICATION NOTES: I daily drove this combo for many years. This combo was designed for the dual purpose Miata user, somebody driving their Miata to work and then racing it on the weekend. It's a compromise between full race setups like 700 pounds front, and the stock rates that are well under 200 front. It's a racing combo you can drive every day without getting beat up. Front spring is 6 inches, rear is 7 inches.

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

REVIEWS

First I want to again thank you for working with me on this muffler. I have almost 100 miles on it now, and it has a nice mellow sound. a little Bass, but not too much. A little louder than stock, but not too loud. Plus it is nice inside the car with the top up. I am happy so far I bought this one.

I belong to a local Miata club, and am very active with it. When Spring comes I will tell everyone how much I like the muffler, and how great you are to work with. Maybe I can get some extra business for you.

-- Bill

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