Custom Shift Knobs & Interior Mods

Billetworkz 4-Inch Shift Knob Extender – Ford Focus ST / RS and Fiesta ST

Billetworkz 4-Inch Shift Knob Extender – Ford Focus ST / RS and Fiesta ST - Main image
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$40.2 $60 In stock

Category: Knob Extender

Upgrade your shifting experience with the Billetworkz 4-inch Shift Knob Extender for Focus ST, Focus RS, and Fiesta ST models. By raising the height of your shift knob, the extender reduces the reach from the steering wheel and gives you extra leverage for smoother, more ergonomic gear changes. Pair it with a short shifter for even greater performance and control.

Each extender is CNC-machined from high-quality aluminum, then polished and anodized for a durable, scratch-resistant finish that looks as good as it feels.

Enjoy a more comfortable, performance-focused drive with a simple upgrade that enhances both feel and style.

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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Penelope I. ★★★★★

Finally, no more stretching to reach the shifter in my Fiesta ST. The 4-inch rise puts the knob right where my hand naturally falls, making every shift feel more deliberate and smooth. It completely transformed the driving feel without any permanent modifications.

Grace ★★★★★

Installation took about five minutes and the extra height makes fourth gear feel way more natural now. The aluminum construction feels solid and the threads were cut perfectly on mine.

Leo ★★★★★

Finally, no more leaning forward to grab the shifter. The extra 4 inches makes the throws feel more deliberate and satisfying, and the billet aluminum finish looks great against the stock trim.

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