Cobb Delrin Shift Knob — Race Red — Mitsubishi Evo VIII/IX/X
The Cobb Delrin Shift Knob in Race Red is a direct-thread Delrin replacement for the factory shift knob on Mitsubishi Lancer Evolution VIII/IX and Evolution X applications.
DETAILS
- THIS LISTING: Delrin Shift Knob — Race Red
- Platform: 2003-2006 Mitsubishi Evo VIII/IX 4G63T and 2008-2015 Evo X 4B11T
- Material: Delrin — stable, oil-resistant
- Color: Race Red
- Direct thread-on — Mitsubishi Evo thread pitch
Delrin Construction for the Mitsubishi Evo Platform
Cobb’s Delrin shift knobs are machined from Delrin (acetal resin) — an engineering polymer chosen for its dimensional stability, low-friction surface, and resistance to the hand oils, heat cycling, and UV exposure a shift knob experiences over its service life. Delrin does not absorb hand oils the way natural materials do and does not become slippery with heat. The two-tone construction uses a white or black primary body with a contrasting collar at the base, providing a clean visual distinction that complements a range of interior color schemes.
Evo VIII/IX/X Thread Fitment and Color Options
The Cobb Delrin knob is a direct-thread replacement — it screws onto the factory shifter shaft or Cobb short throw shifter shaft at the correct thread pitch for the application. No adapter is required. The collar color provides the secondary accent that distinguishes the white/red, white/black, and solid variants. At the correct torque, the knob seats firmly and does not rattle or loosen under normal driving conditions.
What’s in the Box
- Cobb Delrin Shift Knob — Race Red
- Thread-on hardware
Why Choose Cobb Tuning
Cobb Tuning has been developing performance software and hardware for turbocharged enthusiast vehicles since 1999. Founded in Austin, Texas, Cobb built its reputation on the Accessport and expanded into a full catalog of hardware engineered to complement it. Every OTS map is developed in-house on real vehicles, and every hardware product is validated as part of a complete system — not sourced and sold in isolation. That integrated approach is why Cobb produces consistent, reliable results across the builds we see every day.
The RallySport Take
The Cobb Race Red Delrin knob for the Mitsubishi Evo is a quality upgrade for one of the most driver-focused Japanese performance cars ever made. The Evo’s transmission deserves a knob that matches the level of the platform.
Fitment
| Year | Make | Model | Notes |
|---|---|---|---|
| 2003-2006 | Mitsubishi | Lancer Evolution VIII/IX | 4G63T MT |
| 2008-2015 | Mitsubishi | Lancer Evolution X | 4B11T MT |





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