





Heatsink Style Ball Shift Knob - 50MM Purple Polyurethane
Heatsink Style Ball Shift Knob — 50MM Purple Polyurethane
Weighted polyurethane shift knob with a heatsink-inspired design and 50mm ball diameter. Purple finish adds visual pop to your interior without sacrificing grip. Cast polyurethane construction delivers durability and a solid feel in your palm.
Key Features
- Heatsink Knurled Grip - Textured surface keeps your hand planted without slipping, even in summer heat.
- Weighted Ball Design - Solid polyurethane construction provides feedback and momentum for smooth gear changes.
- Purple Finish - Stands out visually while matching modern interior builds without fading or peeling.
Specs
- Material: Polyurethane
- Ball Diameter: 50MM
- Finish: Purple
- Condition: New
Whats Included
- Shift knob only
Frequently Asked Questions
Will this fit my vehicle's shifter shaft?
This is a universal 50MM ball knob — it fits any manual or automatic shifter with a standard 50MM female adapter. If your car came with a different size (some cars run 45MM or 60MM), you'd need an adapter sleeve or a different knob.
Do I need to remove my old knob first?
Yes. Most knobs either unscrew or pull straight up — pull upward with steady pressure, or turn counterclockwise if threaded. Once off, thread or press this one on depending on how your shifter is set up.
Will the purple color fade or chip?
Polyurethane holds color well with normal interior use. High heat (dash mounted in direct sun for months) or heavy friction may dull it over time, but it won't peel like paint or cheap coatings would.
Ships within 1-2 business days.
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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.


