





2016-2019 Lexus RX350 RX450H 5.5" Running Boards - Aluminum
2016-2019 Lexus RX350 / RX450H 5.5" Running Boards — Aluminum
Aluminum running boards built to handle daily wear while keeping OEM looks intact. Clean lines, minimal profile, and a lightweight construction that doesn't compromise on durability. Direct fit for your platform—no modification needed.
Key Features
- Aluminum construction - Resists corrosion and keeps weight down compared to steel alternatives
- 5.5" width - Provides usable step surface without overhanging the rocker line
- OEM-spec mounting - Bolts to factory attachment points with no drilling required
Specs
- Material: Aluminum
- Dimensions: 5.5" width
- Configuration: Pair (driver and passenger side)
- Condition: New
What's Included
- Running board pair (2 pieces)
Frequently Asked Questions
Do these bolt to factory mounting points or do I need to drill?
These mount at factory rocker attachment points—no drilling required. Bolts go right into the existing holes on your vehicle.
Will these need paint or can I install them raw?
They arrive as raw aluminum. You can install them unpainted if you prefer a bare-metal look, or sand and finish them before mounting depending on your aesthetic preference.
What hardware is needed for installation?
Bolts and fasteners for factory mounting points are not confirmed as included—verify your hardware kit or source bolts that match your vehicle's OEM rocker specifications before install day.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Contact Us
Leave us a message at: +17034100852 or email us at: sales@turbotechperformance.com
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


