Simple to install and inexpensive upgrade that gives improved feel and shift action as you engage each gear.
Increases the positive ratcheting feel of your transmission, with an over 80% increase in spring rate over the soft factory springs.
These spring kits are suitable for use in any car, street or track and are ideal for anyone desiring improved shifting feel.
Also helps ensure that the fork is fully in the desired gear position, and that it stays there.

Simple installation
(1) Remove the OEM Spring Setting Bolts one at a time, taking care not to lose the OEM spring or ball.
(2) Install the OEM ball, the new spring, and the OEM spring setting solt.
(3) Be sure to torque the Honda K-Series transmission detent bolts to 16 lbf-ft (22 N-m / 2.2 kgf-m).
(4) Repeat this procedure to upgrade all detent springs in your transmission.
You will use all three springs.

Compatible with:
For 2002 to 2006 Acura RSX Base & Type S - K20A, K20A2, K20Z1 Transmissions
For 2004 to 2008 Acura TSX - K24A, K24A2 Transmissions
For 2006 to 2011 Honda Civic Si - K20Z3 Transmissions
All K Series 5/6 Speed Manual Transmissions (Civic, RSX, Accord, TSX)

Package Includes: 3 New Springs

(Please note: The actual product is silver in color. The black spring shown in the display image is for installation and style reference only!)