Skip to content
Billetworkz Weighted Shift Knob 6 - Speed Candy Red Subaru STI - BW-KNB-STI6-NO-CRED-LB - Subimods.com

Billetworkz Weighted Shift Knob 6-Speed Candy Red Subaru STI

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

DETAILS

Billetworkz Weighted Shift Knob 6-Speed Candy Red Subaru STI | CNC Machined Stainless Steel | Weighted Shift Knob

Overview

The Billetworkz Weighted Shift Knob is a precision-engineered upgrade designed specifically for the 6-speed Subaru WRX STI transmission. Crafted from solid 304 stainless steel and finished in a vibrant candy red powder coat, this shift knob combines style and performance to enhance your driving experience. Its added weight provides a smoother, more deliberate shifting feel, reducing shift effort and improving overall gear engagement. This product is ideal for Subaru enthusiasts who want to elevate both the tactile and visual aspects of their interior while gaining better control during spirited driving.

Billetworkz approaches shift knob design with a focus on quality and precision. Each knob is CNC-machined from a single billet of stainless steel, ensuring durability and a perfect fit. The powder-coated finish not only adds a striking aesthetic but also provides long-lasting resistance to wear and corrosion. This attention to detail makes the Billetworkz shift knob stand out as a premium OEM+ accessory that complements the Subaru STI’s sporty interior.

By increasing the mass of the shift knob, this upgrade improves shift responsiveness and smoothness, which is especially noticeable during aggressive driving or track use. The weighted design helps reduce the “notchy” feeling often experienced with lighter stock knobs, allowing for quicker, more confident gear changes. Whether navigating daily traffic or pushing your STI through twisty roads, this shift knob enhances the connection between driver and machine.

Features & Specifications

This Billetworkz Weighted Shift Knob is engineered for the 6-speed Subaru WRX STI and features a solid 304 stainless steel construction with a candy red powder-coated finish. Constructed from CNC-machined billet stainless steel, it delivers enhanced shift feel and durability for Subaru enthusiasts seeking improved shifting precision and interior style.

  • Brand: Billetworkz
  • Product: Weighted Shift Knob 6-Speed Candy Red Subaru STI
  • Part Number: BW-KNB-STI6-NO-CRED-SL
  • Fitment: Subaru WRX STI 6-Speed Transmission
  • Material: 304 Stainless Steel
  • Finish: Candy Red Powder Coat
  • Construction: CNC Machined
  • Origin: Not Specified

Key Benefits

  • Performance: Weighted design smooths out shifts for quicker, more precise gear changes.
  • Durability: Solid 304 stainless steel construction resists wear and corrosion over time.
  • Fitment: Designed specifically for the 6-speed Subaru WRX STI for a perfect, secure fit.
  • Aesthetics: Vibrant candy red powder coat adds a standout visual upgrade to your interior.
  • Quality: CNC machining ensures consistent precision and a premium finish.
  • Driving Experience: Enhances tactile feedback and control during spirited driving and daily use.

What's Included

  • 1× Billetworkz Weighted Shift Knob 6-Speed Candy Red Subaru STI
  • Installation instructions

Installation & Compatibility

Installation of the Billetworkz Weighted Shift Knob is straightforward and generally DIY-friendly, requiring only basic hand tools to remove the factory shift knob and thread on the new one. No special modifications or tuning are necessary. This shift knob is designed exclusively for the 6-speed Subaru WRX STI transmission; ensure your vehicle matches this specification before purchase. The added weight improves shift feel without affecting transmission components or requiring professional installation.

  • Professional Installation: Not required; DIY-friendly
  • Modifications Required: None
  • Verify Compatibility: Confirm 6-speed Subaru WRX STI fitment before ordering

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.

Brand Logo
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.

Shop By Vehicle
Search