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6 Speed STI Jail-Prison Engraving- Weighted - 6 Speed STI Fitment

All 6-Speed STI Shift Knobs are designed to replace the oem shift knob and to have full reverse lockout functionality.

Heavy-weight shift knobs allow for smooth and effortless shifting. Each knob is CNC machined, properly cleaned, and powdercoated.

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

Material: 304 Stainless Steel

Want to add a custom engraving?Order Here!

Shape Info

WEIGHTED KNOB SPECS:

(Weight, Diameter, Height)

Sphere: 450g, 2.00", 2.00"

Lightbulb: 500g, 2.00", 2.375”

Short Teardrop: 450g, 2.00", 2.25"

Tall Teardrop: 650g, 2.00", 3.00"

Piston: 475g, 1.50", 3.00"

Sledge: 1000g, 2.25", 2.50"

Processing Time

Typically ships same day or next business day!

Customer Reviews

Based on 13 reviews
100%
(13)
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(0)
0%
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I
Immanuel Fuentes
Just got the sphere shifter knob. Love it. Install took like 45 seconds.

Just got the sphere shifter knob. Love it. Install took like 45 seconds.

C
Cabell Outlaw
Lovin’ It

The shift know is a beautiful red with gently engraved shift pattern. The “engravings” are straight, squared, and centered. The weight is amazing and well positioned at the top of the know allowing for seemingly effortless up/downshifts. I only wish I’d received the shift know in time to install it and test it on my last visit to Tail of the Dragon. But so far every aspect of the shift knob feels great, I’d say flawless even…

J
Jess Holcombe
Bad ass

Very nice will definitely recommend

C
CAT
Awesome Feel!

Weight of this shifter is perfect! I never thought a shift knob alone would transform the feel of the car but the weight gives an awesome feel to shifting plus it looks great! The engraving is top notch and quickly catches the eye of anyone riding in the car! Billetworkz has install directions and videos on their website too, id recommend quickly reviewing. I made an assumption and the adapter came off in the shift knob. I was able to get it out and install it correctly, but don't be a dummy like me! Great quality and craftsmanship, thanks Billtworkz!

T
Todd Winkler
Perfect balance heavy duty

Pretty decent weighted ball - lots of comments on how cool it is 😊

View our shapes below

Customer Reviews

Based on 13 reviews
100%
(13)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
I
Immanuel Fuentes
Just got the sphere shifter knob. Love it. Install took like 45 seconds.

Just got the sphere shifter knob. Love it. Install took like 45 seconds.

C
Cabell Outlaw
Lovin’ It

The shift know is a beautiful red with gently engraved shift pattern. The “engravings” are straight, squared, and centered. The weight is amazing and well positioned at the top of the know allowing for seemingly effortless up/downshifts. I only wish I’d received the shift know in time to install it and test it on my last visit to Tail of the Dragon. But so far every aspect of the shift knob feels great, I’d say flawless even…

J
Jess Holcombe
Bad ass

Very nice will definitely recommend

C
CAT
Awesome Feel!

Weight of this shifter is perfect! I never thought a shift knob alone would transform the feel of the car but the weight gives an awesome feel to shifting plus it looks great! The engraving is top notch and quickly catches the eye of anyone riding in the car! Billetworkz has install directions and videos on their website too, id recommend quickly reviewing. I made an assumption and the adapter came off in the shift knob. I was able to get it out and install it correctly, but don't be a dummy like me! Great quality and craftsmanship, thanks Billtworkz!

T
Todd Winkler
Perfect balance heavy duty

Pretty decent weighted ball - lots of comments on how cool it is 😊