GrimmSpeed Stainless Steel Swap-Top Weighted Bulb Style Shift Knob Kit Most Subaru Models

Designed with a clean, minimalistic aesthetic, GrimmSpeed Swap-Top Shift Knobs focus on delivering an exceptional driving feel rather than flashy styling. Each knob includes interchangeable 6061-T6 aluminum caps featuring a smooth black anodized finish and a crisp laser-etched shift pattern tailored to your Subaru’s transmission.

The main body is machined from solid 303 stainless steel, giving the knob substantial weight for smoother, more consistent gear changes. The result is a refined, confidence-inspiring shift feel that outperforms the lightweight factory knob.

Quick Specs:

• Includes caps for all Subaru manual shift patterns:
  • 5-Speed AWD (2002–14 WRX, 2004–08 Forester XT, etc.)
  • 6-Speed AWD (2004–21 STI, 2015+ WRX, etc.)
  • BRZ / 86 / FR-S
• Compatible with all OEM Subaru reverse lockouts
• 303 Stainless Steel shift knob body
• 6061 Aluminum interchangeable caps
• Clearance for 26mm reverse lockout
• Weighted design for smoother shifting
• 494g (17.5oz) for the Bulb Shift Knob

Fitment:

• All Subaru 5- & 6-speed manual transmissions
• Universal M12x1.25 thread pitch