Rear Swaybar

Reply Subscribe

Thread Tools

Search this Thread

Jul 10, 2025 | 04:35 PM

Gismott

Thread Starter

Driver School Candidate

Joined: Jul 2025

Posts: 15

Likes: 2

Rear Swaybar

2015 RX350 fwd and looking to install HardRace rear sway bar to improve handling. Has anyone done this?

Jul 10, 2025 | 04:43 PM

Clutchless

CL Community Team

Joined: May 2005

Posts: 7,150

Likes: 1,711

From: VA

It has been discussed both here and in the 4th gen forum as both take the same rear bar, but nobody appears to have installed one at this time. There is a thread on the 4th gen forum where someone said they plan to order one.
https://www.clublexus.com/forums/rx-...-upgrades.html

This vendor appears to have the Hardrace bar in stock: https://www.aleksracing.com/hardrace...x-al10-rx-al20

Jul 10, 2025 | 04:48 PM

Gismott

Thread Starter

Driver School Candidate

Joined: Jul 2025

Posts: 15

Likes: 2

Quote:

Originally Posted by Clutchless

Thanks ordered and once installed will report back thx

Jul 13, 2025 | 12:43 PM

Alexbenz

Instructor

Joined: Sep 2005

Posts: 804

Likes: 22

From: ca

Quote:

Originally Posted by Gismott

Thanks ordered and once installed will report back thx

let us know, i can't stand that rear sway at times.

Jul 13, 2025 | 01:40 PM

Sundriver

Pit Crew

Joined: Aug 2024

Posts: 121

Likes: 68

From: NV

No experience with Lexus but changed to a beefier sway bar on a Volvo and a noticeable/improved difference holding curves. If there's a better sway bar available I'd opt for giving it a try. Following for your feedback.

Aug 5, 2025 | 02:06 PM

Gismott

Thread Starter

Driver School Candidate

Joined: Jul 2025

Posts: 15

Likes: 2

Quote:

Originally Posted by Gismott

2015 RX350 fwd and looking to install HardRace rear sway bar to improve handling. Has anyone done this?

just installed the Hardrace rear sway bar on the 2015 Lexus RX350 fwd. Excellent fitment and improved handling. Recommend

Last edited by Gismott; Aug 6, 2025 at 06:20 AM.

Aug 7, 2025 | 09:27 AM

Alexbenz

Instructor

Joined: Sep 2005

Posts: 804

Likes: 22

From: ca

nice i'm going to order one as well, thanks. Did you install it yourself?

TRD Off-Road Premium: Best 2026 4Runner, Except This One Thing

Michael S. Palmer

Top 10 Lexus & Toyotas to Drive Before You Die!

Joe Kucinski

Top 10 Lexus/Toyotas With The LEAST 5-Year Depreciation

Joe Kucinski

Lexus LC500 Convertible Auction: A Preview of Rising Values?

Brett Foote

GX 550 vs TX 550: Best 3-Row Luxury Lexus Family Hauler

Michael S. Palmer

9 Best Lexus Models You Can Buy for Half Price (And 1 You Shouldn't!)

Joe Kucinski

2026 Lexus NX Buyer's Guide: Models, Features, Prices & More!

Brett Foote

Top 10 Reasons to Buy a Lexus TX 550h+ (& 3 Reasons to AVOID!)

Michael S. Palmer

Top 10 Lexus & Toyota Models of the 1990s RANKED!

Joe Kucinski

10 Great Toyotas That Could Have Been Lexus Models

Joe Kucinski

Aug 7, 2025 | 03:22 PM

erapmicks

Intermediate

Joined: Nov 2014

Posts: 264

Likes: 84

From: TX

Did you change the sway bar links as well?

Aug 7, 2025 | 03:29 PM

#10

Gismott

Thread Starter

Driver School Candidate

Joined: Jul 2025

Posts: 15

Likes: 2

Quote:

Originally Posted by Gismott

Thanks ordered and once installed will report back thx

bar installed and is great. Steering response improved less body roll.

Aug 8, 2025 | 06:18 AM

#11

Gismott

Thread Starter

Driver School Candidate

Joined: Jul 2025

Posts: 15

Likes: 2

Quote:

Originally Posted by erapmicks

Did you change the sway bar links as well?

No did not

Aug 14, 2025 | 07:44 AM

#12

dndodd

10th Gear

Joined: Aug 2024

Posts: 10

Likes: 3

I ordered one as well from here. https://hardraceusa.com/products/hardrace-8983

but I confirmed prior to ordering that it would work with AWD, they said yes.

will not get it until sometime in September.