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6 Speed GT Engraving - Cosmic Space - 2015+ Mustang Fitment

Customize your 2015+ Ford Mustang with a Billetworkz Shift Knob!

Please note that due to the oversized factory reverse lockout, only the Short Teardrop shape will achieve an OEM fit. For all other shapes (Sphere, Lightbulb, Tall Teardrop, Piston, Sledge) we recommend our Mustang Reverse Lockout OR Reverse Lockout Adaptor for more precise fitment. This is because all other shapes need to sit slightly higher to provide adequate reverse lockout clearance, which creates a small gap between the base of the knob and the lockout.

Any shape ordered with a GT Logo, other than the Short Teardrop, CANNOT be returned or exchanged.

These custom anodized shift knobs are truly one-of-a-kind. Each shift knob is polished to a mirror finish before anodizing. During the anodizing process, all color combinations are done by hand using an intensive technique. The anodizing process builds a strong layer making the shift knobs extremely durable and scratch resistant.

Material: 6061 Aluminum

Shift patterns and logos are permanently marked using a laser engraver.

 Want to add a custom engraving?Order Here!

Shape Info

ANODIZED KNOB SPECS:

(Weight, Diameter, Height)

Sphere: 175g, 2.00", 2.00"

Lightbulb: 200g, 2.00", 2.375”

Short Teardrop: 200g, 2.00", 2.25"

Tall Teardrop: 250g, 2.00", 3.00"

Piston: 175g, 1.50", 3.00"

Sledge: 350g, 2.25", 2.50"

Processing Time

Typically ships same day or next business day!

Customer Reviews

Based on 190 reviews
94%
(179)
5%
(10)
0%
(0)
0%
(0)
1%
(1)
N
Nagaraj Bhoopathy
Cosmic Red Shift Knob

Looks and feels great. Easy to install. Fast shipping. Highly recommend.

S
Steven Brillhart
Awesome

Easy instal and small, but nice change to make car look good! Would recommend to anyone

A
Anonymous
Great looks sick

Good quality for money and improves driving experience with a more weighted shifter

M
Matthew Eaton
Beautiful Shift Knob

Recently purchased a 2023 Mustang GT in Atlas Blue. I ordered the blue cosmic space sphere shift knob and a matte black reverse lockout. The reverse lockout install was fairly simple following the video provided by Billetworkz however I did run into a slight issue after installing the lockout. The threaded insert that comes with the shift knob I was sent was incorrect in size so it wouldn't fit my shifter rod. It appears I was sent a threaded adapter for a GT350 (M10x1.25) instead of a GT (M12x1.25). I contacted Billetworkz on a Friday afternoon and was taken care of quickly and they shipped out the proper part on Monday which arrived a few days later. With the incorrect threaded insert, I had to use my stock shift knob which couldn't sit snug due to the change in the reverse lockout so I had to deal with my stock shifter knob being free spinning until the new insert came in. Note, it takes some playing around with the threaded adapter, set screw, and shift knob to get it lined up almost perfect but fairly easy. I'd recommend making sure the threaded insert you were sent fits prior to going through the work to install the reverse lockout.

Now that the shift knob is installed, it's beautiful.

A
Adam Chesley
Shift knob and reverse lockout

Shift knob is great fits perfectly. Feels great when shifting. The reverse lockout would stick in the up position. Had to modify it to slide smoother on the shifter shaft. The ID of the reverse lockout was a couple thou too strong so I took it down with a dremel tool. Works great now.

Customer Reviews

Based on 190 reviews
94%
(179)
5%
(10)
0%
(0)
0%
(0)
1%
(1)
N
Nagaraj Bhoopathy
Cosmic Red Shift Knob

Looks and feels great. Easy to install. Fast shipping. Highly recommend.

S
Steven Brillhart
Awesome

Easy instal and small, but nice change to make car look good! Would recommend to anyone

A
Anonymous
Great looks sick

Good quality for money and improves driving experience with a more weighted shifter

M
Matthew Eaton
Beautiful Shift Knob

Recently purchased a 2023 Mustang GT in Atlas Blue. I ordered the blue cosmic space sphere shift knob and a matte black reverse lockout. The reverse lockout install was fairly simple following the video provided by Billetworkz however I did run into a slight issue after installing the lockout. The threaded insert that comes with the shift knob I was sent was incorrect in size so it wouldn't fit my shifter rod. It appears I was sent a threaded adapter for a GT350 (M10x1.25) instead of a GT (M12x1.25). I contacted Billetworkz on a Friday afternoon and was taken care of quickly and they shipped out the proper part on Monday which arrived a few days later. With the incorrect threaded insert, I had to use my stock shift knob which couldn't sit snug due to the change in the reverse lockout so I had to deal with my stock shifter knob being free spinning until the new insert came in. Note, it takes some playing around with the threaded adapter, set screw, and shift knob to get it lined up almost perfect but fairly easy. I'd recommend making sure the threaded insert you were sent fits prior to going through the work to install the reverse lockout.

Now that the shift knob is installed, it's beautiful.

A
Adam Chesley
Shift knob and reverse lockout

Shift knob is great fits perfectly. Feels great when shifting. The reverse lockout would stick in the up position. Had to modify it to slide smoother on the shifter shaft. The ID of the reverse lockout was a couple thou too strong so I took it down with a dremel tool. Works great now.