The Shift Knob Your M12x1.25 Subaru Deserves

The GrimmSpeed Standard Shift Knob in Delrin Black is a delrin standard shift knob for M12x1.25 manual transmissions on compatible Subaru and Ford applications. Thread-on installation no adapters, no modification.

Stainless Steel or Delrin Choosing the Right Material for Your Hand

Stainless steel shift knobs are heavier than stock typically two to three times the mass of the factory plastic knob which adds momentum to each shift. A heavier knob resists being rushed, which naturally produces smoother, more deliberate shifts through the gate. Delrin is an engineering plastic with a consistent surface hardness that feels premium in the hand and doesn’t transmit heat or cold the way stainless does on a cold morning or after a hot track session, a Delrin knob is more comfortable to grab than bare metal. GrimmSpeed offers both in the same short-throw-compatible M12x1.25 thread spec.

M12x1.25 Thread Direct Replacement on Subaru and Ford ST/Focus Manual Transmissions

The GrimmSpeed shift knobs use M12x1.25 thread pitch the correct specification for Subaru manual transmissions and compatible Ford ST/Focus RS applications. Thread-on installation: remove the factory knob, thread on the GrimmSpeed unit, done. No adapter, no modification. The reverse lockout collar on applicable models threads separately from the knob.

Key Features

• Material: Delrin Black finish
• Style: Standard standard profile
• Thread: M12x1.25 direct replacement on compatible Subaru and Ford manual transmissions
• Thread-on installation no adapters or modification required
• Comfortable in all temperatures does not transmit heat or cold like bare metal
• GrimmSpeed logo machined or screenprinted

Fitment Notes

• Thread: M12x1.25 compatible with Subaru manual transmissions and Ford Focus ST/RS
• Thread-on direct replacement verify thread pitch on your specific vehicle before ordering
• Not compatible with reverse lockout collar on some applications verify before ordering

Straight From Subispeed

The shift knob is one of the most-touched parts on a manual car and the factory plastic unit on most Subarus doesn’t match the car’s performance character. The GrimmSpeed Delrin Black standard knob is a direct thread-on upgrade five minutes to install, immediately noticeable difference in feel on every shift. The Delrin surface is comfortable in all temperatures and ages well without surface degradation.

What’s Included

• GrimmSpeed Standard Shift Knob Delrin Black

About GrimmSpeed

GrimmSpeed is a Pacific Northwest-based performance parts manufacturer that has been building Subaru-specific hardware since 2003. Founded by engineers who were actively building and racing Subarus themselves, GrimmSpeed’s catalog reflects the priorities of people who use the products they make turbo inlets, downpipes, uppipes, boost controllers, intercoolers, and engine bay accessories designed specifically for the EJ and FA-series Subaru platforms. Every GrimmSpeed product is engineered, tested, and refined in-house, and their focus on Subaru means the fitment and function reflect a deep understanding of the specific platforms they cover. Subispeed carries the full GrimmSpeed catalog because their approach to product development consistently produces parts that perform as advertised and fit correctly out of the box.