ACUITY 4-Way Adjustable Performance Shifter
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ACUITY 4-Way Adjustable Performance Shifter - Honda Civic Type R (FL5)
The ACUITY 4-Way Adjustable Performance Shifter replaces the factory shifter in the FL5 Civic Type R. Knob height, gear throw, gate spacing and lateral knob position all adjust separately, so you can set the H-pattern anywhere from close to stock through to a very short, narrow shift. Every adjustment is made with a single 5mm hex key, and laser markings on the frame show the settings.
Video
ACUITY 4-way adjustable shifter for the 11th Gen Civic: overview
The frame pairs die-cast aluminium with CNC-machined billet aluminium parts for high stiffness at low weight. ACUITY keeps the factory die-cast mounting base, and the main pivot runs on a staked, PTFE-lined spherical bearing. A thick over-wound centering spring with cushioned legs and ACUITY's rocker joint gives quick, quiet centering, roughly 50% firmer than stock at a stock-like knob height. ACUITY developed the design over two years, including endurance racing in FL5 Civic Type R race cars.
Expect a firmer, more direct shift with more feedback from the gearbox. Allow a few weeks of driving for the bearings to bed in, and start with mild settings before moving to shorter throws and narrower gates.
Note: Right-hand drive version (1981-RHD) for the manual FL5 Civic Type R. Fits under the factory centre console; the factory shift boot fits at the lower end of the height range. Works with M10x1.5 and OEM Honda shift knobs. Lighter and firmer centering springs are sold separately (1981-S01 and 1981-S03). Installation by a professional is recommended.
Features
- Knob height adjustable from 25mm lower to 50mm taller than stock (75mm range)
- Gear throw adjustable from 50% shorter to 20% longer than stock
- Gate spacing adjustable from 35% narrower to 50% wider than stock
- Slotted mounts move the knob left or right for driver preference
- All four adjustments made with a 5mm hex key
- Die-cast and billet aluminium frame with a stainless steel shift lever
- PTFE-lined spherical main bearing for smooth, low-friction shifts
- About 50% more centering force than stock at stock knob height
- Laser-marked settings and wiring harness routing points
- Fits M10x1.5 and OEM Honda shift knobs
Pairs Well With
- ACUITY Aluminium Shift Boot Collar - Honda Civic Type R (FK8 / FL5) - Satin Black
- ACUITY High Preload Shifter Centering Spring - Honda Civic Type R (FL5)
- ACUITY Shifter Cable Bushing Upgrade - Honda Civic Type R (FK8 / FL5)
Need help choosing a shifter for your Civic Type R? Contact our team at sales@chicaneaustralia.com.au.
Product
- Brand
- ACUITY
- Part number(s)
- 1981-RHD
Details
- Product
- 4-way adjustable performance shifter
- Knob height
- −25mm to +50mm vs stock (75mm range)
- Gear throw
- 50% shorter to 20% longer than stock
- Gate spacing
- 35% narrower to 50% wider than stock
- Lateral knob position
- Adjustable via slotted mounts
- Centering force
- About 50% more than stock (at stock height)
- Frame
- Die-cast and CNC billet aluminium
- Shift lever
- Stainless steel
- Main bearing
- PTFE-lined spherical bearing
- Knob thread
- M10x1.5 (OEM Honda knobs fit)
- Drive
- RHD
- Transmission
- Manual
- Weight
- 1.47 kg
Contents
- 1 x ACUITY 4-way adjustable shifter body (RHD)
- 1 x stainless steel shift lever
- 4 x mounting screws
- 4 x mounting washers
- 1 x height adjustment screw
- 1 x height adjustment barrel nut
Vehicle fitment
Universal fit: this part suits any car. Check the specifications above for sizes and fittings.
| Make | Model | Chassis | Years | Versions | Engine | Brakes | Position |
|---|
Can’t see your car? Ask us and we’ll check fitment for you.

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