SKU: 20680434353

ASR Subframe Reinforcement Brace w/ Swaybar – Honda / Acura Rear Suspension Kit

Sale price$292.05 Regular price$324.50
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Description

ASR Subframe Reinforcement Brace w/ Swaybar – Honda / Acura Rear Suspension KitASR Subframe Reinforcement Brace w Swaybar The Iconic Honda Rear Suspension Upgrade The ASR Subframe Reinforcement Brace with Swaybar is the ultimate rear suspension starter kit for Honda and Acura performance builds. Since 2005, ASR has been a benchmark name in the Honda community, delivering high performance rear swaybar solutions trusted by street enthusiasts, show builds, and dedicated race cars worldwide. This complete system reinforces the

ASR Subframe Reinforcement Brace w/ Swaybar – The Iconic Honda Rear Suspension Upgrade

The ASR Subframe Reinforcement Brace with Swaybar is the ultimate rear suspension starter kit for Honda and Acura performance builds. Since 2005, ASR has been a benchmark name in the Honda community, delivering high-performance rear swaybar solutions trusted by street enthusiasts, show builds, and dedicated race cars worldwide.

This complete system reinforces the factory rear subframe while significantly improving chassis balance and rear-end stability under aggressive driving conditions.

At Torque Lab, this is one of the most proven upgrades for serious Honda chassis development.


Why You Need a Subframe Reinforcement Brace

Honda rear subframes were never designed to handle large aftermarket swaybars without additional support. Installing a stiffer anti-roll bar without reinforcement can cause chassis stress or subframe failure.

The ASR brace distributes load evenly across the subframe, allowing safe use of high-rate swaybars while improving:

  • Rear-end stability

  • Cornering precision

  • Mid-corner rotation

  • Overall chassis rigidity


Swaybar Options (Street / Track)

ASR 24mm Solid Swaybar

The 24mm solid bar is ideal for street and occasional track use.
It retains OEM-style geometry but delivers significantly increased stiffness due to its larger diameter and precision hi-tensile steel construction.

Features:

  • Precision cold-formed and tempered hi-tensile steel alloy

  • Long-lasting durability

  • 2-position adjustable

  • Optimised for balanced street and track performance


ASR 1” Hollow Swaybar (Discontinued – Limited Availability)

The 1-inch hollow bar was developed as a lightweight alternative while delivering even higher stiffness levels. Despite being lighter than the 24mm version, it provides increased bar rates due to its larger diameter and multi-position adjustability.


Swaybar Rate Comparison

Compared to OEM ITR rear bars:

OEM ITR 22mm
Bar rate: 51 N/mm (292 lbs/in)

OEM ITR 23mm
Bar rate: 60 N/mm (347 lbs/in)

ASR Solid Bar (23.8mm equivalent) – Adjustable
P1: 414 lbs/in
P2: 507 lbs/in

ASR Hollow 25.4mm (1”) – Adjustable
P1: 418 lbs/in
P2: 533 lbs/in
P3: 630 lbs/in

This represents a substantial increase in rear roll stiffness and rotation capability.


Kit Contents

  • ASR Subframe Reinforcement Brace

  • Complete ASR hardware kit

  • ASR 24mm or 1” anti-sway bar

  • ASR D-bracket bushings

  • ASR billet aluminium D-brackets

  • Energy Suspension grease

  • ASR Endlink kit

  • Installation instructions


Applications

Designed primarily for Honda and Acura chassis commonly used in performance and track applications, including:

  • Honda Civic (EG, EK)

  • Honda Integra / Acura DC2 / DC5

  • Other compatible Honda platforms

Always verify compatibility before ordering.


Built for Street, Track & Motorsport

Whether you are building a clean street car, time attack setup, or full race chassis, the ASR Subframe Reinforcement Brace system provides the structural foundation required for serious rear suspension performance.

Made in U.S.A.

Fitment

This kit is available for multiple Honda and Acura chassis including Civic and Integra platforms. Always select the correct chassis before ordering.


Why Buy ASR from Torque Lab?

  • Genuine ASR performance components

  • Expert Honda fitment guidance

  • EU shipping

  • Track-proven suspension knowledge

If you are unsure which swaybar configuration suits your build, contact Torque Lab for technical advice.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20680434353

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Lowell, US
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Has the look that they should cost more.
Size: 11.5 Wide, Color: Dark Turquoise
Comfortable and the fit is very comfortable. Looks great and extremely comfortable. Soft and light weight. Easy to put on. Sizing was perfect and the wide width is truly a wide. I’m coming back for more colors.
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Good at price
Size: 9 Wide, Color: Sand
Fit a little small at my big toe but otherwise fit well. Heel rubbed slightly first 5 hour wear but no blister.
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Lynn
Chelsea, US
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Lightweight comfortable at a good price!
Size: 10.5, Color: Navy
These shoes are perfect. The color matches my navy outfits as well as my denim. They are comfortable and they look great. They are easy to pack lightweight and a great value. I am extremely satisfied and highly recommend!
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PHOEBES
Cuba, US
★★★★★ 3
REALLY CUTE SHOE BUT CUT WAY TOO SMALL!
Size: 8, Color: Black Patent
I received the black patent leather shoes today and they are so cute! Sadly I need to return them because they are cut way too small. I normally wear a 7.5 or 8 on dress shoes so I ordered the 8. They are so tight across the top that it's uncomfortable as soon as I put them on. They are smaller than a normal size 8 dress shoe. The big toe area is extremely uncomfortable because it doesn't allow any room for it at all, so my big toe just presses against the side and end of the shoe without even walking in them. I have very narrow feet and these still are too small for me. So I am returning them and I already ordered a 8.5 W and hope that will fit much better. The patent leather is very cute and adds just enough dressy that I can wear them with slacks or my Capri jeans. I like the slip on and the cushion foot bed because it feels soft.
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Love these flats!
Size: 9 Wide, Color: Black White Faux Snake Skin, Size: 9 Wide, Color: Black White Faux Snake Skin
One of my favorite pair of flats! I’ve had these for several years and they are still comfortable, in good shape and really add a little spice to my outfits. I can wear these all day and not have any foot pain or discomfort as a result. The quality is good, fit is perfect and I tend to have difficulty with shoes due to bunions. Love these!!
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Reviewed in the United States on May 23, 2026

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