Suspension

Competition Differential Bushings.

These fit turbo and non turbo cars.

Reduce wheel hop and put down power reliably, great for race/track use.

Fits both the left and right side of the car.

40% stiffer than the stock mount.

Fits both left and right side and is 40% stiffer than the stock mount.

Turbo & Non Turbo Rx7s.

Fits all 79-85 12A & 13B rx7s. 4 Springs, enough for one complete car, 12A or 13B

Racing Beat has designed suspension coil springs that are suitable for a street or track use. This complete set of front and rear suspension springs were designed specifically for the 1979-85 RX-7 by Racing Beat's engineering staff. Ideally suited for use with either the OEM shocks, or your favorite aftermarket units, these springs interchange exactly with the stock springs on the RX-7.

These springs have been designed with a rate increase of approximately 20% (front - 145 lb/in) and 20% (rear - 112 lb/in) with a modest drop of 1-inch (front and rear).

If your car is still running on the original shocks, it is certainly time to consider a replacement! We do not suggest installing aftermarket performance-based springs on a set of tired high mileage shocks, as this may produce a "springy" and bouncy ride. If you prefer to keep the ride quality of your car more "stock like", you may wish to replace your old shocks with a set of Mazda units, or an equivalent set of aftermarket OEM style replacements. However, if you wish to noticeably improve the handling performance of your car, combine a set of new springs with a set of aftermarket Tokico or Koni performance shocks. Although the ride quality will become noticeably firmer, the handling improvements will be a much-welcomed improvement.

These springs are available separately for replacement or special applications: Front (PN 14018) or Rear (PN 14019) - contact Racing Beat for ordering information.

Racing Applications
The SRX-7 (SPEC-7) Rules (Dated 1/1/05) allow for the use of these springs in this class. In addition, the use of Racing Beat front sway bar Racing Beat Part Number 14100) is also allowed.

Prices shown are for a complete set of four springs.

These do not fit the convertible Rx7.

Racing Beat has designed suspension coil springs that are suitable for a street or track use. This complete set of front and rear suspension springs were designed specifically for the 1986-91 RX-7 (except convertible) by Racing Beat's engineering staff. Ideally suited for use with either the OEM shocks, or your favorite aftermarket units, these springs interchange exactly with the stock springs on the RX-7.

These springs have been designed with a rate increase of approximately 20% (front - 156 lb/in) and 20% (rear - 128 lb/in) with a modest drop of 1-inch (front and rear).

If your car is still running on the original shocks, it is certainly time to consider a replacement! We do not suggest installing aftermarket performance-based springs on a set of tired high mileage shocks, as this may produce a "springy" and bouncy ride. If you prefer to keep the ride quality of your car more "stock like", you may wish to replace your old shocks with a set of Mazda units, or an equivalent set of aftermarket OEM style replacements. However, if you wish to noticeably improve the handling performance of your car, combine a set of new springs with a set of aftermarket Tokico, KYB, or Koni performance shocks. Although the ride quality will become noticeably firmer, the handling improvements will be a much-welcomed improvement.

Prices shown are for a complete set of four springs.

2 x 14020 - Front spring coupe

2 x 14021 - Rear spring coupe

Racing Beat has designed suspension coil springs that are suitable for a street or track use. This complete set of front and rear suspension springs were designed specifically for the 1988-91 RX-7 Convertible by Racing Beat's engineering staff. Ideally suited for use with either the OEM shocks, or your favorite aftermarket units, these springs interchange exactly with the stock springs on the RX-7.

These springs have been designed with a rate increase of approximately 20% (front - 139 lb/in) and 20% (rear - 134 lb/in) with a modest drop of 1/2-inch (front and rear).

If your car is still running on the original shocks, it is certainly time to consider a replacement! We do not suggest installing aftermarket performance-based springs on a set of tired high mileage shocks, as this may produce a "springy" and bouncy ride. If you prefer to keep the ride quality of your car more "stock like", you may wish to replace your old shocks with a set of Mazda units, or an equivalent set of aftermarket OEM style replacements. However, if you wish to noticeably improve the handling performance of your car, combine a set of new springs with a set of aftermarket Tokico, KYB, or Koni performance shocks. Although the ride quality will become noticeably firmer, the handling improvements will be a much-welcomed improvement.

Prices shown are for a complete set of four springs.

2 x 14022 - Front spring convertible

2 x 14023 - Rear spring convertible

Racing Beat has designed suspension coil springs that are suitable for a street or track use. This complete set of front and rear suspension springs were designed specifically for the 1993-95 RX-7 by Racing Beat's engineering staff. Ideally suited for use with either the OEM shocks, or your favorite aftermarket units, these springs interchange exactly with the stock springs on the RX-7.

These 1993-95 RX-7 springs will provide a front and rear drop of approximately .75 inch (front) and 1.5 inch (rear). The spring rates are as follows: front - 260, rear - 212. This equates to a 7 percent increase over the stock rates.

If your car is still running on the original shocks, it is certainly time to consider a replacement! We do not suggest installing aftermarket performance-based springs on a set of tired high mileage shocks, as this may produce a "springy" and bouncy ride. If you prefer to keep the ride quality of your car more "stock like", you may wish to replace your old shocks with a set of Mazda units, or an equivalent set of aftermarket OEM style replacements. However, if you wish to noticeably improve the handling performance of your car, combine a set of new springs with a set of aftermarket Tokico or Koni performance shocks. Although the ride quality will become noticeably firmer, the handling improvements will be a much-welcomed improvement.

These springs are available separately for replacement or special applications: Front (PN 14024) & Rear (PN 14025)

Prices shown are for a complete set of four springs.

2 x 14024 - Front spring

2 x 14025 - Rear spring

These fit the 2009+ Rx8s but have not been fully tested, and they will lower the car more than half an inch.

Racing Beat designed RX-8 coil springs are suitable for street or racing applications. Designed to offer a modest reduction in ride height, these linear rate springs interchange exactly with the stock springs.

1979-1985 RX-7 Front Sway Bar - Our Racing Beat-designed sway bars reduce chassis roll in turns and increase the RX-7's sensitivity to steering input, thereby improving maximum cornering power. We engineer these components to provide optimal front-to-rear balance utilizing select steel alloys, controlled heat-treating, and specific bar diameter and geometry.

This 1.125" OD sway bar comes complete with mounting hardware (including high-density urethane mounting bushings and bushing lubricant) and installation instructions. All Racing Beat sway bars utilize the stock sway bar links.

Racing Applications
The SRX-7 (SPEC-7) Rules ( Dated 1/1/05) allow for the use of this sway bar in this class. In addition, the use of Racing Beat suspension springs (14018 & 14019 - now packaged as a set in Racing Beat Part Number 14080) are also allowed.

1979-85 RX-7 Adjustable Rear Sway Bar - The Racing Beat adjustable sway bar kit is a fully comprehensive kit that includes everything needed to upgrade the rear sway bar on the early RX-7. Over the years this rear bar has been an extremely popular component with RX-tuners for good reason, it offers a wide range of adjustability that is unmatched by any bar on the market!

This .75" OD solid bar features a fully-adjustable set of bar arms to allow a nearly limitless range of adjustability. Each bar arm is fully secured to the bar end and allows the RX-7 driver to micro-tune the suspension to suit a particular driving style, course condition, tire set, etc..

Each kit comes complete with everything shown and includes: mounting hardware, high-density urethane mounting bushings, bushing lubricant, replacement endlinks and urethane bushings, retaining clamps, and installation instructions.

Enough for one car.

The RX-7 Front Suspension Lowering Kit utilizes Racing Beat-modified Mazda OE top strut mounts to lower the front of the 1986-1991 RX-7 approximately 3/4-inch, without adversely affecting wheel travel or ride comfort. This kit is not intended for use on vehicles equipped with the original "Auto Adjust Suspension" components.

The RX-7 lowering kit is a bolt-on design that does not require any cutting of the strut towers and may be used with the Racing Beat Suspension Spring Set to further lower ride height. The mounts used in this kit are based on the standard Mazda RX-7 mounts.

1986-91 RX-7 Front Sway Bar - Racing Beat-designed sway bars reduce chassis roll in turns and increase the RX-7's sensitivity to steering input, thereby improving maximum cornering power. We engineer these components to provide optimal front-to-rear balance utilizing select steel alloys, precise manufacturing processes, and specific bar diameter and geometry. Upgrading the suspension on your RX-7 with a matched-set of sway bars will dramatically improve the handling of your car! The addition of a set of bars offers one of the best handling upgrades for your money, give them a try we think you'll agree!

The Racing Beat 1.125" OD solid sway bar comes complete with mounting hardware (including high-density urethane mounting bushings and bushing lubricant) and installation instructions. All Racing Beat sway bars utilize the stock sway bar links. We also offer the Heavy Duty Sway Bar End Links for use with both the front and rear sway bars for the 1986-91 RX-7.

1986-91 RX-7 Rear Sway Bar - Upgrading the rear sway bar on the RX-7 will reduce chassis roll in turns and increase the sensitivity to steering input, thereby improving maximum cornering power and speed. We engineer our sway bar components to provide optimal front-to-rear balance utilizing select steel alloys, precise manufacturing processes, and specific bar diameter and geometry.

The Racing Beat .625" OD solid rear sway bar comes complete with mounting hardware (including high-density urethane mounting bushings and bushing lubricant) and installation instructions. All Racing Beat sway bars utilize the stock sway bar links. To optimize the performance of your sway bar we also offer the Heavy Duty Sway Bar End Links for use with both the front and rear sway bars for the 1986-91 RX-7.

Includes Hardware.

1993-95 RX-7 Rear Sway Bar - Our Racing Beat-designed adjustable Rear Sway Bar provides a matched balance for the performance of our front sway bar. This high-strength 4130 chrome-moly 3/4" OD tubular rear bar includes urethane bar bushings and OEM-style retaining clamps, which prevent lateral movement of the bar during heavy loads. The front and rear sway bar combination that we've offered for the 93-95 RX-7 has been extremely popular over the years and still proves to be a strong seller!

Includes Hardware.

1993-95 Front Sway Bar - Our Racing Beat designed solid front sway bar offers the RX-7 enthusiast the opportunity for enhanced road handling ability under both street and high performance driving conditions.

Improve the handling of your RX-7 with our 1.25" OD (31.75mm) solid front sway bar. Each Racing Beat front sway bar is supplied with our reinforced heavy duty mounting bracket and replacement urethane bushings. Intended to be used as a matched set with our rear sway bar, this sway bar combo will improve the cornering ability of your RX-7.

Applications: 2004-2011 RX-8 / 2006-15 MX-5 -

Front Sway Bar - Racing Beat-designed 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.  As presently manufactured, this MX-5/RX-8 Tubular design utilizes a one-hole attachment point on either end.   All Racing Beat sway bars are finished with a distinctive, red powder coating that provides a smooth, glossy protective layer. You can be assured of many years of superior handling performance with these proven bars!

See below for details.

Applications: 2004-2011 RX-8 / 2006-15 MX-5

Rear Sway Bar - Racing Beat-designed 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. As presently manufactured, this MX-5/RX-8 Tubular design utilizes a one-hole attachment point on either end.  All Racing Beat sway bars are finished with a distinctive, red powder coating that provides a smooth, glossy protective layer. You can be assured of many years of superior handling performance with these proven bars!

The Rear Suspension Camber Adjuster for the 1986-1991 RX-7 is an adjustable link that replaces the stock, fixed-length link to allow moderate rear camber changes by tilting the rear suspension sub frame. The immediate range of adjustment is .60 degrees less negative camber to .77 degrees more negative camber. With careful inspection and possibly some minor dimpling of the floor pan, this range can be nearly doubled. After installation, adjustments to camber are quickly made. There is virtually no toe change with this adjustment.

This component utilizes the stock Mazda link and is modified by Racing Beat for this application. Although there are other aftermarket heim-joint versions of this link on the market, the Mazda factory link provides better dampening than the more rigid heim-joint versions and is better suited for use on street or daily-driven cars.