Billetworkz Weighted Shift Knob 6 Speed Heartbeat Engraving Subaru STI | CNC Machined Stainless Steel | Weighted Shift Knob

Overview

The Billetworkz Weighted Shift Knob is a precision-crafted upgrade designed to enhance the shifting experience for Subaru WRX STI enthusiasts running a 6-speed manual transmission. Featuring a distinctive silver laser-engraved 6-speed shift pattern combined with the unique "Heartbeat" engraving, this shift knob adds a personalized and durable aesthetic to your interior while improving shift feel and control.

Manufactured from solid 304 stainless steel, each knob undergoes CNC machining for exacting tolerances and is finished with a powder coating to provide a standout, long-lasting surface. Billetworkz focuses on combining style with function, delivering a product that not only looks great but also improves the mechanical feel of your gear changes. The added mass of the weighted knob smooths out shifts by reducing shift throw inertia, resulting in a more precise and confident shifting experience.

For Subaru WRX STI drivers, this weighted shift knob translates to quicker, more controlled gear changes whether navigating daily traffic or pushing hard on backroads. The improved shift responsiveness enhances driver engagement and complements the performance-oriented nature of the STI platform. This upgrade is a practical and stylish way to elevate your interior while gaining tangible benefits in shift quality.

Features & Specifications

This Billetworkz Weighted Shift Knob is engineered for Subaru WRX STI 6-speed transmissions and features a silver laser-engraved 6-speed shift pattern with a unique "Heartbeat" design. Constructed from solid 304 stainless steel, it delivers enhanced shift feel and durability for Subaru enthusiasts seeking improved control and interior style.

• Brand: Billetworkz
• Product: Weighted Shift Knob 6 Speed Heartbeat Engraving Subaru STI
• Part Number: BW-KNB-STI-HB6-CRED-SL
• Fitment: Subaru WRX STI 6-Speed Manual Transmission
• Material: 304 Stainless Steel
• Finish: Powder-Coated Silver
• Construction: CNC Machined
• Origin: Not Specified

Key Benefits

• Performance: Weighted design smooths shift throws for quicker, more precise gear changes.
• Durability: Solid 304 stainless steel construction resists wear and maintains finish over time.
• Fitment: Specifically designed for Subaru WRX STI 6-speed transmissions ensuring perfect compatibility.
• Aesthetics: Unique "Heartbeat" laser engraving adds a personalized, OEM+ style to your interior.
• Quality: Precision CNC machining guarantees consistent fit and finish.
• Value: Combines functional upgrade with interior customization in one package.

What's Included

• 1× Billetworkz Weighted Shift Knob 6 Speed Heartbeat Engraving
• Installation instructions

Installation & Compatibility

Installation of the Billetworkz Weighted Shift Knob is straightforward and generally DIY-friendly for Subaru WRX STI owners familiar with manual transmission components. The knob threads directly onto the factory shift lever, requiring no special tools beyond basic hand tools. No modifications are necessary, making it a clean bolt-on upgrade. This part is compatible exclusively with Subaru WRX STI models equipped with a 6-speed manual transmission. No tuning or additional adjustments are required after installation.

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

Shop with confidence at Subimods—your Subaru parts specialists.