Good-Win Racing Mazda Performance Parts

5x Racing 14mm Rear Sway Bar


3 Position Adjustable

Miata 1990-2005 · Suspension · Sway Bars

Part Number: 61-1768

Application: 1990-2005

Price: $150.00


5x Racing 14mm Rear Sway Bar
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While the 16mm rear bars used to work well for a Spec Miata, a 16mm sway bar is oftentimes too big for those who are focused on track day events. Having a rear sway bar that is too thick - or "big" - will cause the rear end of the car to become too loose.

The 5x Racing 14mm rear bar is inspired by the 2004-2005 Mazdaspeed Miata which had a non-adjustable 14mm rear sway bar that Mazda deemed perfect to balance the higher powered turbo powerplant. However, 5x Racing adds the benefit of 3-way adjustability to further improve the design. Paired with a set of adjustable end-links, you can dial in your rear grip levels using the adjustment holes on the bar to suit your driving style, from safe to loose!

Key Features:

*Fits all models of 1990-2005 Mazda Miata's. Direct bolt on installation, no modifications required
*3-way adjustability via 3 different end-link positioning holes.
*Includes 2 Urethane sway bar bushings which fit within the stock Miata sway bar mounts
*Perfect size for an "all-around" Miata, which means it's a great for the street, auto-x course, and track. Adjustability allows fine tuning to accommodate different driving styles and front/rear balance

Sean's Notes: This is the sway bar to have for going fast at the track. The 14mm rear sway pairs perfectly with the very popular Racing Beat tubular front sway bar. Unlike the factory Mazdaspeed bar, the 5x Racing unit is 3 position adjustable to give you ability to fine tune the balance of your car. In terms of stiffness, the rear most position on the sway bar is slightly stiffer than stock, the center position is a match for the Mazdaspeed 14mm and the forward most position is slightly stiffer than the OEM Mazdaspeed unit.

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


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

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

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