Acuity K-Series Transmission Performance Shifter Select Springs

HARDMOTION / BUILD WITH PURPOSE

A more decisive return to center.

Acuity K-Series Shifter Select Springs. Acuity performance select springs change the centering action you feel through the shifter. The increased spring rate and preload make this a small component upgrade with a direct effect on the way the lever returns to neutral.

Why it belongs on the build

• Upgraded first-to-second and fifth-to-sixth select-spring arrangement.
• Thicker wire and added preload described in the listing.
• Designed for the compatible manual K-series transmission applications.

Before you order

Does not fit the 2017+ Civic Type R as stated below. Confirm the transmission and install the correct springs in the correct locations.

Plan the rest of the setup

K-Tuned Spherical Cable Bushings | K-Series

Related parts are sold separately. Confirm fitment and option compatibility for your build.

Want a second set of eyes on the setup? Ask HARDmotion with your year, model, trim and current modifications. Shipping information · Returns and warranties

Acuity K-Series Transmission Performance Shifter Select Springs

Honda officially calls these the "First-2nd Select Spring" and "Fifth-Sixth Select Spring." They are the parts in your transmission that are (partially) responsible for your shifter centering itself when in neutral. By increasing the rate and preload of these springs, it's possible to realize a more decisive centering action for a sportier shift. ACUITY's K-Series Transmission Performance Spring Upgrade uses thicker wire and additional preload to provide a very satisfying, quick centering motion. This mod is particularly attractive because it provides such a noticeable change at a rather low price.

"A great mod to try, at this low of a price the bang for the buck is enormous! You will instantly notice the sportier selection" -- HARDmotion Team

COMPATIBILITY:

- Fits most Manual transmission, K-Series Hondas.
- DOES not fit the 2017+ CTR