Good-Win Racing Mazda Performance Parts

HOTCHKIS RX-8 Sport Sway Bar Set


RX8 2004-2011 · Suspension

Part Number: 61-0469

Application: 2004-2011

Price: $474.00


HOTCHKIS RX-8 Sport Sway Bar Set
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* Dramatically improves cornering potential due to increased front/rear roll stiffness
* Offers definite track and autocross advantage over stock sway bar package
* Adjustable front/rear sway bars offer 9 roll stiffness adjustment possibilities for fine tuned balanced handling
* Speed robbing understeer is eliminated allowing power to be applied earlier during corner exit
* Durable and reliable in road or competition environments due to our extensive street and track testing

* Lightweight, durable and adjustable 1-5/16" (33mm) hollow
* 110% stiffer than the stock sway bar with a rate of 970 lbs/in,
*150% stiffer than the stock sway bar with a rate of 1150 lbs/in,
* 195% stiffer than the stock sway bar with a rate of 1370 lbs/in.

* 390% stiffer than the stock sway bar with a rate of 195 lbs/in,
* 470% stiffer than the stock sway bar with a rate of 250lbs/in,
* 580% stiffer than the stock sway bar with a rate of 340 lbs/in

Easy to lubricate polyurethane bushings and heavy duty brackets with zerk fittings included. Designed and manufactured by Hotchkis Sport Suspension specifically for the 2004-11 Mazda RX-8.

Our street, autocross and track ready Sway Bar package features our extensively tested 33mm 3 position adjustable front bar and our 21mm 3 position adjustable rear bar for drivers looking for a distinct street, track and autocross handling advantage. Polyurethane bushings and heavy duty bushing brackets are also included along with zerk fittings for easy lubrication.

The Mazda RX8 in stock form is limited by excessive body roll and understeer. For ultimate speed, and due to the limited Rotary engine torque, cornering momentum must be maintained. Bolt on a set of Hotchkis Sport Sway Bars and gain true handling performance and increased cornering momentum.

ENDLINK NOTE! The front bar at the stiffest setting when used with endlinks that have a protruding top bolt that connects to the bar (in my case the Agency Power front links) may contact the dampers.

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


I received the Roadstersport II, and I wanted to compliment you guys on an awesome product. The Miata should have these on from the factory. They make a great sound, that is not obnoxious at all. The exhaust also installed seamlessly!!! I will buy all of my Miata stuff from you in the future. Thanks,

-- Nate

Brian, Thank you!!! We last spoke in November about some upgrades for my 2011 MX5 soft top. It has finally warmed up in NE Ohio and two relaxed weekends of wrenching on my car were well worth the effort. Installation of the RoadsterSport ceramic coated street header was straight forward and took under 8 hours, including a 40 minute test drive and cleanup of the garage! Combined with the RoadsterSport Q exhaust, the sound is fantastic and the increased torque, horsepower and performance make it a blast to drive. The addition of the Cobalt shock tower brace, Racing Beat sway bars, ILM front power train and X braces really enhanced the ride - minimal body roll, comfortable and very responsive. Your recommendations really helped transform the car from great to fantastic. Your research, product development and candid recommendations make you a standout in the industry. My only questions are - what's next on my list .... And how soon will my wife want the same upgrades on her 2012 PRHT ... Again, thank you!!! Charles G

-- Charles