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Billetworkz Shift Knob - Green Cosmic Space - Ford Mustang (2015+)

$89.00
$89.00
Shipping calculated at checkout.
Shift Knob Shape

Upgrade Your Mustang’s Shifting Experience – Take control of every shift with the Billetworkz Manual Shift Knob. Compatible with all S550/S650 Mustangs 2015-2025 (excluding GT350 and GT500), this shift knob combines quality, comfort, and functionality.

The Short Teardrop shape provides an OEM‑style fit with the factory reverse lockout. All other shapes (Sphere, Lightbulb, Tall Teardrop, Piston, and Sledge) we highly recommend a the Billetworkz Reverse Lockout Adapter to eliminate the gap caused by the factory reverse lockout. 

If you'd like to upgrade from the factory reverse lockout, then purchase our Billetworkz Reverse Lockout (Reverse Lockout Adaptor not needed)!

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.

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 Shift Knob - Green Cosmic Space - Ford Mustang (2015+)

$89.00

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.

  • 5 stars: 19 (95%)
  • 4 stars: 1 (5%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
This product has no reviews of its own. The merchant grouped it with related products, so the reviews shown are from across that group.
A
Alec Hinchcliff
Lightbulb
Big Ole upgrade

Over stock, the red cosmic shift knob goes great with the new 2025 Limited WRX red interior. Love my knob

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H
Hunter Branam
Piston
Loving it!!!

I replaced my shift knob with the Blue Cosmic piston one I ordered and it complements my BRZ SOOO nicely! Love the way it looks, and how nice it feels to shift too!

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C
Carly Felzer
Exactly as described

This is so beautiful. So easy to install as well. Came exactly as described and quick shipping.

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R
Richard Puckrein
Shift knob w/reverse lockout

Looks great. Goes perfectly with my interior and the quality is top notch

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A
Anonymous
Tall Teardrop
Nice upgrade.

Love the added weight and height.

B
Benjamin Meyers
Tall Teardrop
Feels so damn good!

I can't deny, I was a little skeptical that the shift knob would have much of an impact on the feel of the shifts. I knew this thing would look sweet but I didn't think I would actually enjoy using it as much as I did. I was pleasantly surprised! It feels really solid and shifts very smoothly. Extremely happy!

B
Brandon Watson
Short Teardrop
Excellent quality!

This shifter knob worked when no other one would. I have the shifter that is threadless and pressed on. I could find no other knobs that would work even with adaptors that would account for the overly large reverse lockout opening. This knob works completely for the Cruze. Build quality is amazing and it looks amazing. Feels very solid. Worth the price!

T
Travis Davis
awesome!

got this after ordering a short shifter with the same cosmic blue reverse lock-out. color matches perfectly and the hybrid knob has a great weight to it. shifts like butter!

S
Skylar Gee
Loved it!

Great quality and easy install that looks professional
~2019 golf r~

J
Jason Kleber
Short Teardrop
Yes

Blue

J
Jake Frost
Quality

Loving this shift knob, it gets cold in the winter times but it’s still a great looking shift knob and it’s very quality!

B
Brandon Pemberton
Great fit

Product fits great and has a real good weight/feel to it. Great look too!

L
L-C
Excellent quality weighted knob.

Color and finish is amazing; feels really good in the hand and I love the leverage you get from the tall teardrop design, coupled with my short throw shifter, shifting the car is a joy, also, fits the reverse lockout mechanism on my shifter like a glove, good stuff.

J
Joel Alvarez
Blue cosmic

Amazing I love it

C
Carla Bingham

Amazing

c
coden reilly

Green Cosmic Space - No Engraving - 6 Speed WRX Fitment

J
Joseph Darby
purple galaxy

the product has amazing quality in both feel and fitment. Staff was fantastic in responding to emails and getting product in the mail and shipped to me very quick.

T
Trace Bradford
Amazing!

Great weight, and looks so good!

C
Christopher Ackman
Perfect

Looks great, install was simple.

G
Gavin Wharton
Love it!!

Easy replacement for the stock shift knob. Perfect fit and doesn’t loosen up on you. Highly recommend.