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Billetworkz Cosmic Space Shift Knob - 6 Speed Standard Evil M Engraving for Mazda (RLU)

$99.00
$99.00
Shipping calculated at checkout.
Shift Knob Color: Blue Cosmic Space
Shift Knob Shape

Upgrade Your Shifting Experience and take control of every shift with the Billetworkz Manual Shift Knob, designed specifically for 6-Speed Mazda manual transmissions with Reverse in the Left Up position. This version features a silver laser-engraved 6-Speed Shift Pattern with our "Standard + Evil M" engraving, adding a unique look to your interior that is made to last.

Each knob is CNC‑machined from 6061 aluminum and polished to a mirror finish before undergoing a hand‑crafted anodizing process. Every color combination is individually applied using an intensive technique, making each knob truly one‑of‑a‑kind. The anodized layer not only provides a stunning, vibrant finish but also delivers exceptional durability and scratch resistance— built to stand up to daily driving while maintaining its striking look.

All Mazda Shift Knobs are designed to replace your OEM shift knob for a clean, factory-style fit and feel. Thread pattern: 10x1.25mm.

Want the cleanest install? Add a Billetworkz Boot Retainer to remove the gap between your shift boot and knob.

Looking to personalize it? Order Here! 

Materials

  • CNC-machined from high-quality 6061-T6 billet aluminum
  • Finished with a durable anodized coating for vibrant color and excellent scratch resistance
  • Polished by hand for a smooth, high-gloss finish
  • Built to handle high temperatures and daily driving abuse

Specs

All measurements include weight, diameter, and height.

  • Sphere – 175g / 2.00" wide / 2.00" tall
  • Lightbulb – 200g / 2.00" wide / 2.375" tall
  • Short Teardrop – 200g / 2.00" wide / 2.25"
    tall
  • Tall Teardrop – 250g / 2.00" wide / 3.00"
    tall
  • Piston – 175g / 1.50" wide / 3.00" tall
  • Sledge – 350g / 2.25" wide / 2.50" tall

Installation Guide

Installing your shift knob is simple—and we’ve got you covered:

View All Install Guides →

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

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 Cosmic Space Shift Knob - 6 Speed Standard Evil M Engraving for Mazda (RLU)

$99.00

Durable, Hand-Anodized Finish

Every knob undergoes a hand-applied anodizing process, creating rich, vibrant colors with a tough outer layer that resists scratching, fading, and daily wear.

Personalized Fit and Feel

With seven distinct shape options and multiple anodized color choices, this Shift Knob lets you tailor both the look and the grip feel of your interior for a fully customized driving experience.

Customers praised this shift knob for its "superb" quality and craftsmanship, with one noting it "makes driving much more fun." The design is vibrant and beautiful, with excellent finish and feel. Weight is well-balanced, though one customer wished it was heavier. Installation is easy. A few found the size large initially but adapted quickly.

  • 5 stars: 10 (91%)
  • 4 stars: 1 (9%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
J
Jesse Spain
Red Cosmic Space / Sphere
Evil Mazda

I had no idea how much this gear shift knob would make driving my Mazda that much more fun. The last couple years I think I purchased three or four other cheap model and mid-price models and I'm glad I finally bit the bullet because in this case you truly get what you pay for. No regrets. I love it.

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N
Noah Pennington
Evil M 6-speed Knob

Absolutely amazing work. Feels nice. It’s not to heavy and not to light. Great work. Got a new boot coming out to match.

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P
Parker Ferando
Very nice

Couldn’t be happier with this shift knob. Great product

J
John Beasley
Beautiful product!

I have been drooling over pictures of these shift knobs for a long time. Once I received it, I couldn't be more pleased. It is gorgeous, quality of workmanship is superb and the feel of the shifter is awesome! So stoked!

K
Kevin Aubrey
Easy install, look sensational.

Great mass to it, looks absolutely superb.

B
Brian G Walsh
Easy install, looks good

Overall very pleased, just wish it was a little bit heavier.

D
David Allen
Great knob!

Awesome finish! Very clean! Shipped super fast as well!

GET THE BEANIE! Don’t think about it, just get it! You won’t be disappointed.

A
Ale C.
Sledge shift knob review

Absolutely love it. It feels sturdy. I can confidently throw it into any gear. I originally thought it would be to big but it wasn’t. It didn’t take much time for me to get use to it.

A
Austin Wilkie
Better than expected

I got the sledge cosmic m for my Mazda and not only is the weight perfect but the design is so much deeper and more vibrant than the picture 10/10 would recommend if you’re looking for something small to make your interior look better and car more fun to drive. Easy installation too, quality product

N
Nolan O’Quinn
Really good quality

The finish feels really nice on the hands. I got the sledge, it seemed kind of big at first but I’ve gotten used to it and it’s great!

J
Julio Olague
Dope

Looks super clean and it shifts really nice, but it’s kinda difficult to line up. I’m just a noob so it might be easier for other.