ACUITY Adjustable Performance Shifter
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ACUITY Adjustable Performance Shifter - Honda Integra (DC5)
The ACUITY Adjustable Performance Shifter replaces the factory shifter in the DC5 Integra and fits under the factory console. It also suits K-swapped cars running a DC5 Integra gearbox or gear selector. Choose the 2-Way version for adjustable throw and gate spacing, or the 4-Way version, which adds knob height and knob position adjustment.
Video
ACUITY 4-way adjustable shifter for K-swaps: gear shift sound
ACUITY 4-way adjustable shifter: install in a DC5 chassis
Throw and gate spacing adjust independently, so you can set the H-pattern from a mild reduction through to a very short, narrow shift. The 2-Way gives 40% to 50% shorter throw and 18% to 36% narrower gates. The 4-Way gives 34% to 55% shorter throw, 9% to 41% narrower gates, knob height 30mm higher or lower than stock and knob position anywhere within a 52mm circle.
The frame combines aluminium and stainless steel for stiffness without extra weight. A large aluminium pivot ball runs in a wear-compensating spherical race, the rocker joint is upgraded over the factory design to avoid the play that develops in stock shifters, and a thick over-wound spring gives about three times the factory centring force. Expect a firmer, more direct shift with more feedback from the gearbox, and take time to tune the throw and gate before refitting the console.
Note: Suits the manual DC5 Integra. K-swaps need a DC5 Integra gearbox or gear selector and an adapter plate to mount the shifter to the chassis (sold separately). Works with M10x1.5 and OEM Honda shift knobs. Installation by a professional is recommended.
Features
- 2-Way: 40% to 50% shorter throw, 18% to 36% narrower gates
- 4-Way: 34% to 55% shorter throw, 9% to 41% narrower gates
- 4-Way: knob height 30mm higher or lower than stock, position within a 52mm circle
- About 3x the factory centring force for a quick, quiet return to centre
- Aluminium and stainless steel frame for high stiffness
- Wear-compensating, lubricated spherical joints
- Fits under the factory DC5 console
- Fits M10x1.5 and OEM Honda shift knobs
Kit Contents
- 1 x ACUITY 2-way or 4-way adjustable performance shifter
- 4 x M8 class 12.9 shifter mounting screws
- 4 x M8 aluminium shifter mounting washers
Pairs Well With
- ACUITY K-Swap Shifter Adapter Plate - Honda Civic (EF / EG / EK) / Integra (DA / DB / DC) - DC5 Shifters
- ACUITY K-Series Transmission Select Springs - Honda Civic Type R (EP3 / FN2 / FD2) / Integra (DC5)
- ACUITY Interior Panel and Trim Removal Tools - Universal
Need help choosing between the 2-Way and 4-Way? Contact our team at sales@chicaneaustralia.com.au.
Product
- Brand
- ACUITY
- Part number(s)
- 1937-2W, 1937-4W
Details
- Product
- Adjustable performance shifter (2-way or 4-way)
- Throw
- 2-Way: 40-50% shorter; 4-Way: 34-55% shorter than stock
- Gate spacing
- 2-Way: 18-36% narrower; 4-Way: 9-41% narrower than stock
- Knob height
- 4-Way only: ±30mm vs stock
- Knob position
- 4-Way only: within a 52mm circle
- Centring force
- About 3x stock
- Frame
- Aluminium and stainless steel
- Mounting screws
- 4 x M8 class 12.9 with aluminium washers
- Knob thread
- M10x1.5 (OEM Honda knobs fit)
- Transmission
- Manual
Contents
- 1 x ACUITY 2-way or 4-way adjustable performance shifter
- 4 x M8 class 12.9 shifter mounting screws
- 4 x M8 aluminium shifter mounting washers

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