Good-Win Racing Mazda Performance Parts

Racing Beat Sway Bar Combo


Miata MX5 2016-2019 · Suspension · Sway-Bars

Part Number: 61-2389

Application: 2016-2019

Reg. Price: $345.00

Sale Price: $327.00


Racing Beat Sway Bar Combo
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Racing Beat-designed tubular sway bars reduce chassis roll during cornering and increases your car's sensitivity to steering inputs, thereby improving maximum cornering power. Substantial engineering effort, select steel alloys, and precise manufacturing processes are combined to produce top performance components.

The matched-set front and rear sway bars is an ideal way to dramatically improve the handling of your Miata without sacrificing overall ride quality. If you use your Miata primarily as a daily driven car with occasional trips to the track or your favorite mountain road, the Racing Beat bar combination is well-suited for your needs.

Racing Beat has refined 45 years of racing experience and undisputed successes into the design of our Miata suspension components. From a MotorTrend Magazine (RB 1990 Miata, June, 1993) all-time slalom record (73.6 MPH) to a Sport Compact Car (RB 1999 Miata ) skidpad record (1.1g), Racing Beat suspension components have proven themselves where it counts, on the track.

MX-5 ND Front Sway Bar - Tubular
Racing Beat's sway bars for the MX-5 ND offers you the ability to further tune your suspension to match additional suspension upgrades or to suit your particular driving style. It's well noted that Mazda designed the MX-5 ND with a noticeable amount of body roll in an effort to enhance driver feel, but this amount of roll isn't best suited for high performance driving. Take back control of your MX-5 by upgrading both front and rear sway bars and flatten the car during cornering, improve transition speed, and increase cornering power.

Designed and manufactured in-house by Racing Beat, our history with Mazda aftermarket sway bar applications extends over four decades! The Racing Beat 1.125" OD tubular sway bar (.188" wall) is designed to improve the handling characteristics of your MX-5 for use on the street and track. By design, the Racing Beat MX-5 ND tubular bar is 3.39 times stiffer than the stock 23mm (.896") bar. Offered with three (3) end link mounting hole positions, the Racing Beat MX-5 ND sway bar can be further fine-tuned as required to alter the handling characteristics of the MX-5.

MX-5 ND Rear Sway Bar - Tubular
Racing Beat's tubular rear sway bar for the MX-5 ND has been designed as a matched-component for use with our ND front bar. Designed and manufactured by Racing Beat, the stiffness of this bar is 3.7 times greater than the stock .433" OD stock bar.

The diameter of the Racing Beat tubular rear bar is 5/8" OD x .188" wall, weighs 2.6 lbs. (Stock comparison: 2.2 lbs.) and features three (3) end link attachment holes. Each sway bar is supplied with replacement urethane bushings and clamps, lateral bar stopper bushings, lubricating grease, and detailed installation instructions.

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


After reading many other positive reviews on both the GWR and Miata forums I finally decided to buy this product. My main concern for many months was whether or not I was up to the task of installing the header. But with the excellent instructions on Brian's forum as well as several Miata forum threads it turned out easier than I expected. After receiving notice that the header would arrive on a Friday afternoon, I began the disassembly process. After about 3 hours I had the stock manifold out. Later that afternoon the new catted header arrived right on schedule. And it is a thing of beauty. I opted for the stainless version. Installation on Saturday morning took another 3 hours, although I could have shaved some time off of that but I was actually enjoying the process of double checking torque values and cleaning up my engine compartment. I already have the GWR catted midpipe, so that connection was a snap. I put everything back together, reconnected my battery, and went for a drive. NO CODES! Nice throaty sound with my RSII muffler, and a significant boost in power and low/mid torque. Another happy camper here. I since have added a M-E tune and I feel I have realized all of the gains that Brian has achieved on his 2012 project Miata. I've put several hundred miles on my Miata since the install with zero problems. This is the car that Mazda should have built all along. Thanks Brian.

-- Ron P.

Last week I spoke to Brian, I ordered a aluminum Koyo 37mm radiator for 97 Miata. Brian, you run a first class show! It arrived the next day. It is a fully polished work of art. The welding is perfect. The fit is perfect, old radiator slipped right out, new one slipped right in. Perfect. I am very pleased. Thank you.

-- Allan R.

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