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Billetworkz Manual Shift Knob Subaru STI 6 - Speed - Purple Cosmic Space - BW-KNB-STI6-NO-PC-LB - Subimods.com

Billetworkz Manual Shift Knob Subaru STI 6-Speed - Purple Cosmic Space

$89.00
$89.00 - $89.00
$89.00
$89.00 - $89.00
$89.00
SKU BW-KNB-STI6-NO-PC-LB
by Billetworkz
Lease to own Pay as low as $/week

DETAILS

Billetworkz Manual Shift Knob Subaru STI 6-Speed - Purple Cosmic Space | CNC Machined Aluminum | Precision Shift Knob

Overview

The Billetworkz Manual Shift Knob for the Subaru WRX STI 6-speed transmission is a premium upgrade designed to enhance your shifting experience with a perfect blend of style, comfort, and durability. Crafted specifically for Subaru enthusiasts who demand both performance and aesthetics, this shift knob offers a direct bolt-on solution that elevates the tactile feel and visual appeal of your interior. Whether you’re carving canyon roads or navigating daily commutes, this knob provides a confident grip and precise control over every shift.

Each knob is CNC-machined from high-grade 6061 aluminum, polished to a mirror finish, and then hand-anodized using a meticulous process that creates the unique Purple Cosmic Space colorway. This anodizing technique not only delivers a vibrant, eye-catching finish but also ensures exceptional resistance to scratches and wear, maintaining its showroom-quality appearance over time. The attention to detail and craftsmanship behind Billetworkz products make this shift knob stand out as a functional piece of art tailored for Subaru STI drivers.

Beyond aesthetics, the Billetworkz shift knob offers a substantial upgrade in shift feel thanks to its solid aluminum construction and ergonomic design. The weight and shape contribute to smoother, more deliberate gear changes, enhancing driver engagement and control. This combination of form and function makes it an ideal choice for Subaru WRX STI owners looking to personalize their cockpit while improving the mechanical connection to their car.

Features & Specifications

This Billetworkz Manual Shift Knob is engineered for the Subaru WRX STI 6-speed platform and features a unique Purple Cosmic Space anodized finish. Constructed from CNC-machined 6061 aluminum, it delivers durability and a premium tactile feel for Subaru enthusiasts seeking a stylish and functional interior upgrade.

  • Brand: Billetworkz
  • Product: Manual Shift Knob Subaru STI 6-Speed - Purple Cosmic Space
  • Part Number: BW-KNB-STI6-NO-PC-SL
  • Fitment: Subaru WRX STI 6-Speed Transmission
  • Material: 6061 Aluminum
  • Finish: Purple Cosmic Space Anodized
  • Construction: CNC Machined, Hand-Anodized
  • Origin: Not Specified

Key Benefits

  • Performance: Solid aluminum construction adds weight for smoother, more precise shifts.
  • Durability: Hand-anodized finish provides excellent scratch resistance for long-lasting appearance.
  • Fitment: Designed specifically for Subaru WRX STI 6-speed transmissions for a perfect fit.
  • Aesthetics: Unique Purple Cosmic Space colorway adds a personalized, eye-catching touch to your interior.
  • Quality: CNC machining ensures precise dimensions and a flawless finish.
  • Comfort: Ergonomic shape enhances grip and shifting comfort during spirited driving or daily use.

What's Included

  • 1× Billetworkz Manual Shift Knob Subaru STI 6-Speed - Purple Cosmic Space
  • Installation instructions

Installation & Compatibility

Installation of the Billetworkz Manual Shift Knob is straightforward and DIY-friendly, requiring no special tools beyond basic hand tools. It is designed to directly replace the factory shift knob on Subaru WRX STI 6-speed transmissions without modifications. Simply remove the stock knob and thread on the Billetworkz knob until secure. No tuning or additional adjustments are necessary. Always verify fitment for your specific model year and transmission type before installation.

  • Professional Installation: DIY-Friendly
  • Modifications Required: None
  • Verify Compatibility: Confirm fitment for your Subaru WRX STI 6-speed transmission

Shop with confidence at Subimods—your Subaru parts specialists.

Why Billetworkz? 

Billetworkz has become a go-to brand for Subaru owners who demand more than just performance—they demand personality. Proudly based in Pennsylvania, we’re a passionate crew of enthusiasts who live and breathe the automotive lifestyle. From the first prototype to the final polish, our parts reflect a deep understanding of what Subaru drivers truly want—function, feel, and a custom aesthetic that stands out. While other brands follow trends, Billetworkz carves its own path—earning the respect of some of the most detail-obsessed Subaru owners in the world.

Weighted Shift Knobs – Feel Every Shift 

For Subaru enthusiasts who demand more from every gear change, Billetworkz Weighted Shift knobs deliver the perfect balance of performance and style. Precision-machined from stainless steel, our knobs are designed to add weight where it matters—giving you smoother, more deliberate shifts and a connected driving experience. With dozens of finishes, engravings, and shapes like our popular Lightbulb, Piston, and Teardrop, there's a perfect knob for every build style—from daily driver to full send. Built in-house, made in small batches, and designed to feel as good as they look—this is where the shift starts.

The Subaru Modding Essentials 

We know the mod bug runs deep in the Subaru world; that’s why we built the essentials that elevate both form and function. Our Weighted Shift Knobs offer crisp, smooth and more connected shifts, while our engine bay caps and interior accessries clean up the bay and add that personal touch. Every part is machined from high-grade materials and built to last, designed specifically for your Subaru platform. Whether you're starting your first build or finishing off a full setup, Billetworkz makes sure the details never get overlooked.

Billetworkz Custom 

Transform your vehicle's interior with Billetworkz custom engraved shift knobs, meticulously crafted to your exact specifications. Our made-to-order shift knobs allow you to personalize every detail—from unique engravings and logos to custom colors and finishes. Experience truly personalized automotive craftsmanship with Billetworkz.

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About Billetworkz

About Billetworkz

At Billetworkz, every product is made in-house with Subaru drivers in mind. From Weighted Shift Knobs that improve your daily drive to Short Shifters that transform every gear change, our parts are crafted for those who crave precision and individuality behind the wheel. Whether you're building a show car or a weekend canyon carver, our Subaru-specific components, including engine bay dress-up kits and interior accessories, let you fine-tune every detail to your exact style. No outsourcing. No compromises. Just pure Subaru passion—machined into every piece.

Style & Innovation

Style & Innovation

Subaru builds deserve more than just bolt-ons—they deserve innovation you can feel and style that turns heads. At Billetworkz, we obsess over every cut, curve, and finish to bring bold ideas to life for the Subaru community. Our shift knobs and accessories don’t just add flair—they’re engineered to enhance form and function, elevating every drive. Trusted by Subaru enthusiasts, track rats, and custom-builders alike, we set the standard for creative, high-performance detail without ever sacrificing craftsmanship.

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