1st Gen TSX Stage 1 Shift Kit

Name: 1st Gen TSX Stage 1 Shift Kit
Brand: ACUITY Instruments
SKU: SKU-46f2fca6d29d
Price: 82.6 USD
Availability: InStock
Rating: 5.0 (5 reviews)

1st Gen TSX Stage 1 Shift Kit - Main image

$82.6 ~~$118~~ In stock

Category: Custom Bundle

This kit is a great place to start for tuners that want an excellent shifting experience at an affordable price. We've coupled our compliance reducing shifter base bushings with our innovative spherical shifter cable bushings to create a solid entry-level option for TSX owners. Add a shift knob and/or boot collar to further customize the look and feel of your shifter. For a stiffer shifter centering action, consider adding our upgraded transmission select springs.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Thomas ★★★★★ Oct 21, 2026

Installed these bushings over the weekend and the slop in my shifter is completely gone. The compliance reduction is exactly what the stock setup needed.

Stella C. ★★★★★ Oct 20, 2026

The spherical design in this shift kit made a noticeable difference in slop reduction right after installation. My throws feel much more precise going into each gear without any of the vague play I used to get. For the price, it’s a solid upgrade that cleaned up the feel.

Julian V. ★★★★★ Oct 19, 2026

Installing these bushings tightened up the slop in my shifter noticeably, especially in first and second gear. The spherical design really makes the gate feel more precise than I expected for the price.