Billetworkz × FAST of West Chester

Ditch the stock plastic.

Your hand lands there every drive. Give it something worth grabbing. Get 10% off the entire Billetworkz line, only at FAST of West Chester.

Limited time only

10% off · Code: BILLETWORKZ10

Exclusive to fastwcperformance.com. Check fitment before ordering.

Billetworkz Fusion weighted shift knob in a car interior
Billetworkz Subaru WRX short shifter with gloss black reverse lockout
Billetworkz engine bay caps installed in a Subaru
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Find Billetworkz products for your ride

Ditch the stock plastic. Retire the limp shifter.

Tell us what you drive, find your Billetworkz upgrade, and use your FAST of West Chester code for 10% off. Those factory bits have had enough time in the car.

Find parts for your ride.

Pick any Billetworkz category. We’ll show clear title matches first, plus more from that category to check for fitment.

Machined in Lancaster, PA

Stock parts had their chance.

Billetworkz takes the pieces you touch and stare at every day and gives them actual character: clean machining, satisfying weight, and finishes that refuse to blend in. The little details suddenly become your favorite ones.

Billetworkz torched titanium shift knob installed in a car
01 / THE PART IN YOUR HAND

Sorry, it’s not about the motion in the ocean.

It’s about what’s in your hand. Billetworkz gives you shapes, materials, and weight you can actually choose. Stainless if you like heft. Torched titanium if subtlety has never been your thing. Either way, the finish does the talking.

Find shift knobs for my ride ↑
Blue Billetworkz engine bay caps installed in a Subaru engine bay
02 / UNDER THE HOOD

Lose the plastic oil cap. It’s lame.

You spent time on that engine bay. The plastic caps did not get the memo. Billetworkz machined caps add color and crisp detail right where your eye goes when the hood opens.

Find engine bay caps for my ride ↑
Billetworkz machined short shifter and reverse lockout
03 / THE MECHANICAL BITS

Lose the limp stick.

A machined short shifter and reverse lockout bring a more deliberate feel to the place you interact with most. Pick the right setup for your transmission and make every grab feel like your build.

Find short shifters for my ride ↑

Craftsmanship so fresh, even the plastic gets jealous.

Knobs are just the start. Pick a category, then check what FAST of West Chester currently carries for your ride.

FAST of West Chester carries a growing selection. Browse the currently listed Billetworkz products →

Yeah, we know the guy.

Why is this deal only here?

Because FAST of West Chester helped build Billetworkz owner Austin Barnett’s RB26-swapped WRX. That’s his car right there. We worked on it alongside Schmuck Built, long before this 10% code showed up.

So when we say we know Billetworkz, we mean more than a logo on a product page. We’re a real West Chester shop that installs what it sells. And this 10% Billetworkz deal? You’ll only find it at FAST of West Chester.

Austin Barnett’s Billetworkz WRX, a build by FAST of West Chester and Schmuck Built
Austin’s RB26-swapped WRX. Built by FAST of West Chester and Schmuck Built.

The details

Good questions.

Why is it 10% off here but full price elsewhere?

This Billetworkz code is a FAST of West Chester offer. Apply it at checkout on fastwcperformance.com for 10% off eligible Billetworkz products.

How do I find the right part for my ride?

Use the product finder for possible matches, then check the product page for your vehicle, transmission, shifter, and reverse lockout setup before ordering.

Can I get it installed?

Ask FAST of West Chester about installation at our shop. We can also discuss local pickup if you’re nearby.

How long is the code good for?

It’s available while the FAST of West Chester Billetworkz promotion is active. The offer shown at checkout is the one that applies to your order.

Lose the plastic. Grab something with purpose.

Limited time only

10% off · Code: BILLETWORKZ10

10% off. Only at FAST of West Chester.

Pick your parts, check the fitment, and use the exclusive code at checkout.

Apply code & shop →Find parts for my car