TIEVISHO Carbon Fiber Shift Knob, Red Forged-Marble Inlay — Weighted Aluminum Core, Universal (3 Adapters)

TIEVISHO's carbon fiber shift knob is a weighted, forged-marble–pattern replacement gear shifter designed to fit most manual and automatic cars using the included three adapters.

This precision-machined shift knob blends a carbon fiber finish with a red forged-marble inlay and solid aluminum-alloy core for a premium feel and improved shifting control. It’s finished with a clear protective coating to preserve the weave and color while resisting wear from daily use. The package includes three threaded adapters (M8, M10, M12) so you can install it without cutting, drilling, or special tools.

How easy is it to install the TIEVISHO shift knob?

Installation is straightforward and requires no vehicle modification. Remove your existing knob, choose the matching adapter, and screw the TIEVISHO knob on until secure. It’s reversible and can be moved between cars that use standard threaded rods.

• Includes three adapters: M8, M10, M12 for wide compatibility
• No drilling, glue, or trimming needed
• Thread-on design for quick swap or upgrade

Will this knob fit my car’s transmission and shifter type?

This product is made for most manual and automatic gear levers that use a threaded top and do not require integrated buttons. Confirm your vehicle’s thread size before ordering to ensure a match. The included adapters expand compatibility across a broad range of models and aftermarket rods.

• Designed for threaded shifter rods on manual and automatic transmissions
• Not suitable for shifters with built-in electronic buttons
• Check existing thread size or bring the old knob to compare

What materials and finish does the knob use, and how does that affect feel?

The knob combines genuine carbon fiber overlay with an aluminum-alloy weighted core and a durable clear coat. The weight improves momentum during shifts for a smoother feel, while the smooth, sealed finish resists fading and provides a comfortable grip. The forged marble pattern in red gives a distinctive visual accent inside the cabin.

• True carbon fiber exterior with clear protective coating
• Aluminum-alloy internal weight for a solid, responsive shift
• Forged marble red inlay for a unique interior accent

What are the exact dimensions and compatibility details?

The shift knob measures approximately 2.9 inches tall, with a 1.4-inch diameter at the top tapering to 1.0 inch at the bottom. Its compact size suits most passenger cars and sporty interiors while keeping a comfortable hand position. Always verify thread size before purchase to ensure proper fit with your vehicle’s shift rod.

• Overall height: 2.9 in (approx.)
• Top diameter: 1.4 in; bottom diameter: 1.0 in
• Adapters included: M8, M10, M12

Who is this for? The TIEVISHO carbon fiber forged-marble shift knob is aimed at drivers who want a tactile, durable upgrade that enhances shift feel and cabin style without complex installation. It’s ideal for enthusiasts customizing interiors, owners replacing a worn stock knob, or anyone seeking a compact, weighted shifter compatible with standard threaded rods. If you need button-integrated or model-specific OEM replacements, check your vehicle’s requirements before ordering.