NRG Innovation has developed another complement to our quick release steering kits. These units were designed specially for an aftermarket steering wheel installed with the quick release kit still mounts in the same location, not too close to the driver. Made from the highest quality aluminum. Our Short Hubs are made to work with our quick release’s. This product is designed utilizing one piece solid construction for the maxim in durability and usability. *Resistors included Car Hub Compatibility: Miata NB
⚙️ Key Features & Benefits
✅ Perfect Fitment
Designed specifically for Lexus IS300, GS300, SC430, and Toyota Supra MK4 (model years 1998–2005). No guesswork, no modification — it bolts right in with a direct fit.
✅ 6x70mm Bolt Pattern
Industry-standard 6x70mm design works seamlessly with popular steering wheel brands like NRG Innovations, MOMO, Sparco, Grip Royal, and Personal.
✅ Retains Horn & Turn Signals
Keep your essential OEM functions. The SRK-124H maintains horn operation and turn signal cancellation, ensuring a smooth integration between factory wiring and your aftermarket wheel.
✅ Short Hub Design for Quick Release Compatibility
This short hub is engineered to pair perfectly with NRG quick release systems. Add an NRG Gen 2.0 or Gen 3.0 Quick Release for fast, easy wheel removal and added security.
✅ Precision-Machined Aluminum Construction
Made from 6061-T6 aircraft-grade aluminum, this hub is lightweight, strong, and corrosion-resistant — designed to handle years of aggressive driving without flex or failure.
✅ Race-Inspired Style & Feel
Transform your cockpit with a true motorsport aesthetic. The shorter hub brings your steering wheel closer to the driver for a more direct, confident grip — ideal for spirited driving or track setups.
🧩 Vehicle Fitment
The NRG Innovations SRK-124H Steering Wheel Short Hub is compatible with:
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1998–2005 Lexus GS300
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1998–2005 Lexus SC430
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1998–2002 Toyota Supra MK4
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Lexus IS300 (All trims)
Whether you’re building a street-tuned IS300, restoring a Supra MK4, or upgrading your Lexus GS for weekend track runs, this hub is precision-designed to fit like OEM and perform like a race car.
🔩 Easy Installation – Plug & Play Fitment
Installing the NRG SRK-124H is straightforward:
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Remove your OEM steering wheel.
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Bolt on the short hub using the included hardware.
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Attach your 6x70mm steering wheel or NRG quick release.
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Connect your horn wiring.
That’s it — no cutting, no rewiring, no surprises. Installation typically takes less than 30 minutes with basic hand tools.
🛠️ Technical Specifications:
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Brand: NRG Innovations
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Part Number: SRK-124H
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Fitment: Lexus IS300, Lexus GS300 (98–05), Lexus SC430 (98–05), Toyota Supra MK4 (98–02)
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Bolt Pattern: 6x70mm
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Material: CNC-machined 6061-T6 aluminum
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Functions Retained: Horn & turn signals
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Compatibility: NRG, MOMO, Sparco, Grip Royal, Personal, and most aftermarket steering wheels
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Finish: Black anodized corrosion-resistant coating
🧠 Why the NRG SRK-124H Outperforms Other Hubs
Unlike generic universal hubs, the SRK-124H is engineered for perfect alignment, proper depth, and full electrical integration. This ensures your horn, clock spring, and signal cancellation continue working as intended.
When paired with an NRG quick release, you get the ultimate combo of functionality, safety, and security — whether for theft prevention or quick driver changes at the track.
NRG hubs are trusted by professional drifters, tuners, and car enthusiasts worldwide, known for their reliability, precision machining, and tight tolerances.
🎯 Ideal For:
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Lexus IS300 builds and JDM enthusiasts
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Supra MK4 restorations or steering upgrades
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Lexus GS300 & SC430 owners upgrading to aftermarket wheels
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Track cars needing compact, quick release–ready steering setups
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Show builds looking for a clean, race-inspired interior aesthetic
💎 Why Enthusiasts Choose NRG Innovations
NRG Innovations has built a reputation as the go-to brand for high-performance steering solutions. Their products blend form, function, and flawless engineering — making them a favorite in JDM, drift, time attack, and tuner communities.
Every NRG short hub undergoes strict quality control and fitment testing to meet real-world racing demands. When you buy NRG, you’re investing in precision engineering, lasting durability, and unmatched style.
🏁 Conclusion: Built for Drivers Who Demand Precision
The NRG Innovations SRK-124H Steering Wheel Short Hub is the perfect upgrade for any Lexus IS300, GS300, SC430, or Toyota Supra MK4 owner who wants race-inspired performance and OEM-level reliability.
With its 6x70mm bolt pattern, horn and signal retention, and NRG-quality craftsmanship, this hub delivers a direct, confident feel every time you hit the road or track.
Don’t settle for cheap universal adapters — step up to the NRG SRK-124H Short Hub and feel the difference every time you grab the wheel.
Amazon Customer –
I installed this NRG short hub adapter on my 1997 Toyota 4Runner, and it fit perfectly without any issues. The quality feels solid and well-built, and the installation was straightforward. Once installed, everything lined up exactly as it should, and it gave me a great foundation for my quick release steering wheel setup. Overall, I’m really happy with this product—it does exactly what it’s supposed to and feels very reliable. Highly recommend for anyone with a 3rd gen 4Runner looking to upgrade their steering setup. Worth every penny.
Primo23 –
Perfect fit and easy to install.
Mason –
Great adapter. Quick delivery, nicely packaged and works great
Josh Ackland –
Installing into my 2015 tC perfectly. Came with resistors that were also a breeze to install to remove the airbag light. Literally took me about 15 minutes including removing the stock steering wheel, and I had never done this before in any other vehicle. Another bonus is it fits over your clock spring so no need to remove that.
Alex m. –
It is a really high quality hub adapter and it fits perfectly with my brz it is worth the purchase!
Gabe –
Installation is fairly simple. The horn wiring to keep it working is a pain. And you loose certain amenities that are associated with the wheel i.e. Cruise control, turn signal auto off, and your steering wheel radio controls. The clock spring controls a lot. But if you don’t mind that the hub is fine. Though I will mention that in the tC, if your using it on a scion, leaves a little gap between the bottom of the hub and the plastic bottom of the steering column. You can see some of the dangling cords that were stranded.
Keith cavallino –
Well made
Kevin Boettcher –
Purchased for a 1992 MR2. Fit great. Had to make the horn work, but that’s the cars fault, not the hub. Attached a first gen NRG quick release to it and my Sparco wheel is now at home. Perfect distance as well.
brakken –
Awesome
Awesome same price and quality as nrg websight but free shipping with prime
Angelo –
Great product
I liked how this product fit perfectly but if ur not using a quick release it’ll need a spacer to fit the horn piece. Your also gonna need to find a way to wire the horn up but other than that this product is great!!