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Billetworkz Weighted Shift Knob - Rainbow Sparkle
30 reviews
Regular price
$89.00
Sale price
$89.00
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Upgrade your interior with the Billetworkz Weighted Shift Knob for your car - where style meets performance.
Transform your gear shifting into a precise and enjoyable experience. This shift knob combines quality, comfort, and functionality.
Made from solid 304 stainless steel, each knob is precision CNC-machined and powder-coated for a standout finish that elevates your interior. Made from solid 304 stainless steel, each knob is precision CNC-machined and powder-coated for a standout finish that elevates your interior.
Looking to personalize it? Order Here!
Materials
Materials
- 304 Stainless Steel: Durable and corrosion-resistant
- Powder Coated Finish: Long-lasting protection with a sleek look
- Laser Engravings (if applicable): Appear in silver, regardless of knob color
Specs
Specs
All measurements include weight, diameter, and height.
Sphere – 450g / 2.00" wide / 2.00" tall
Lightbulb – 500g / 2.00" wide / 2.375" tall
Short Teardrop – 450g/ 2.00" wide / 2.25" tall
Tall Teardrop – 650g / 2.00" wide / 3.00" tall
Piston – 475g / 1.50" wide / 3.00" tall
Sledge – 1000g / 2.25" wide / 2.50" tall
Nexus – 570g / 1.80" wide / 3.00" tall
Apex – 530g / 1.90" wide / 3.25" tall
Chonk – 690g / 2.00" wide / 2.50" tall
Installation Guide
Installation Guide
Installing your shift knob is simple—and we’ve got you covered:
Processing Time
Processing Time
Most orders ship within 1–3 business days, but processing times can vary depending on inventory, color selection, and customization options.
Our Guarantee
Our Guarantee
Your satisfaction is important to us. Most standard items are eligible for returns within 15 days, and all Billetworkz products are backed by our Limited Lifetime Warranty.
See our full Refund Policy and Warranty Details for complete information.

Billetworkz Weighted Shift Knob - Rainbow Sparkle
$89.00
Added Weight for Smoother, More Controlled Shifts
The increased mass helps each gear engage with less effort, giving you a more fluid, satisfying shift feel compared to lightweight or plastic knobs.
Precision CNC-Machined for Perfect Balance
Every knob is cut from premium billet material and engineered for ideal geometry, delivering a stable, vibration-resistant feel in every gear.
Multiple Shapes, Finishes & Engraving Options
Choose from a range of profiles — Sphere, Lightbulb, Short Teardrop, Tall Teardrop, Piston, and our newest additions Nexus, Apex or Chonk — plus custom colors, patterns, and engravings to dial in your exact style and shift feel.
Customers rave about this weighted shift knob's stunning rainbow sparkle finish and premium craftsmanship. Shoppers report "shifts like butter" and dramatically smoother gear changes. The weight (475-650g) transforms shifting feel, making it "way easier." Easy 15-minute install with quality fitment. Note: Gets "really cold in winter" and may be small for larger hands.
- 5 stars: 30 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
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Brian Sphere
I am so happy that I bought this instead of just replacing the stock plastic chrome shifter knob. It was a breeze to install, it looks great, and it feels even better!
I actually made a short video of me installing it.
https://www.youtube.com/watch?v=8j-Xd7vBjWk
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GW Piston
The E82 135i shifter feels like stirring cold oatmeal. This 475g Billetworkz weighted knob is the fix. It turns plastic clicks into mechanical thuds, acting as a counterweight for smoother shifts. 15-min install, OEM+ look, and a total game-changer.
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Saul C. I'll tell you what, I bought me a Subaru which I'm not proud of, kind of a Honda guy myself. But the shifting in that Subaru is a little rough. This shift knob made it so much better. Throws in to gear like butter. Makes my wife proud of me when I slam gears with this weighted shift knob. And dang does that sparkle look good. Billetworkz it's such a great company. I've used their shift knobs on a few of my cars now, and I absolutely love them. This shift knob WILL be the answer to your bad shifts. You ever wanted to feel like Ricky Bobby behind the wheel? Grab yourself a Billetworkz weighted shift knob, and see how close you can get to that feeling.
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Anonymous This is my first weighted shifter it’s beautiful in the bugeye Subaru and makes shifting cooler in my opinion definitely recommend this shift knob
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jacob meyer Tall Teardrop
I love this shift knob, I’ve used billet works in the past and they never disappoint. I went with the tall teardrop rainbow sparkle. Feels great in the hand and the weighted knob makes my corvette shift like butter.
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Mark Czernek Amazing in all ways. From the way it looks to the way it feels. What a beautiful shift knob.
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Jean Agosto Great fitment, it looks so so good! I'm very happy with my purchase!
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Miles Tallia Got a good adaptor for my jk, doesn't fit all shift knobs but it fits some. Really sparkly, much better in person. Gets really cold in the winter, So I just aim a vent at it and it's good in around 5 minutes, or you can just wear gloves. A little small for my hand but will be perfect for most people.
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Krista Distasi The work is high quality, I bought an automatic shift knob and a matching transfer case knob. The install took less than an hour and was not as difficult as many tutorials estimate. The toughest part I would say was the little screws, and it was fine. I highly recommend this shop. I'm not posting a photo because my car needs a cleaning.
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Kobe Brownlow Only issue I ran into was not finding my hex key fast enough!
Quality, Fit, and finish of the knob was absolutely perfect for my Veloster N.
Pictures do the sparkle no justice it’s absolutely beautiful in person!
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Michelle Matyseck I got this as an early Father’s Day present for my husband and it looks and feels amazing!
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Brett Curtis 10/10 quality, fitment, packaging and stickers. Can’t ask for anything better!
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Lisa Murphy The holographic rainbow glitter is perfect in any level of light, and the weight was a game changer. 10 of 10
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Federico Almonte Makes the shifts waaay easier. Love the finish (galaxy)
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Calin Vidaurri Rainbow Sparkle Weighted
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CJ I love this shift knob! It is the perfect weight and feels awesome. Looks amazing in sunlight and I love the beanie also! Highly recommend this to anyone looking for a good quality knob upgrade.
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Kendra Denzine I absolutely love it!!
It's exactly what I wanted!
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Eric Kirkpatrick Not only looks 👌 but actually improved the feel of the shifts dramatically which i was not expecting. Got the 650g weighted tall teardrop best decision ever.
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Luis Molina Probably one of the best weighted shift knobs out there, aside from the actual weight itself, the feel of it is unmatched. I was skeptical of how id like it but its safe to say that ill be buying one for all my manual cars in the future!
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Benji Foster Looks amazing when the sun hits it
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Cuyler Rono The weight is perfect for a smooth shift in my f56 mini. I got the bmw universal mount and it fits great!
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Ian Reyer I really like this shift knob, it’s quality and the weight feels great compared to a stock shift knob.
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Zoe Chavis Love it for my r53 mini good weight and love the color in the sun. I got the piston shape.
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Ruben Munoz I absolutely love my shift knob . I highly recommend it the shifts feel so much better than the stock shift knob ! If you thinking about it just do it you will not regret it !
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Keiko I’m so excited anytime someone rides with me now, this shift knob is so beautiful and such an upgrade from what comes stock on the JK
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Levin Broccolo Absolutely great product. The feel and finish of the shift knob is awesome, and I couldn’t be happier!
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Shanell Mcminn Pristine!