Transmission Compatibility
✅ 4-Speed Manual
✅ 5-Speed Manual
✅ 6-Speed Manual
❌ Automatic Transmission Models
❌ B-Series Engine Applications
This shifter is specifically intended for K-Series setups.
Designed for K-Series Performance
K-Series engines have become the gold standard for Honda performance builds.
Popular engine combinations include:
- K20A
- K20A2
- K20Z1
- K20Z3
- K24A
- K24A2
- K24/K20 Frankenstein builds
This shifter box is designed to complement these high-performance drivetrains.
Looking for the master k swap parts list or a guide on how to swap a K series?
Billet-Style Aluminum Construction
The aluminum construction provides:
- Increased rigidity
- Reduced flex
- Improved durability
- Long service life
Compared to worn factory components, the difference in feel can be dramatic.
Adjustable Shifter Position
One of the key advantages is adjustability.
Drivers can fine-tune:
- Shift position
- Lever geometry
- Ergonomics
- Overall driving comfort
This makes the shifter suitable for both daily drivers and dedicated race cars.
Improved Shift Precision
Drivers often notice:
- Better gate definition
- Reduced slop
- Faster gear engagement
- More positive shifts
Every gear change feels more direct and mechanical.
Built with Racing in Mind
The contoured billet shift arm is inspired by motorsports applications.
Benefits include:
- Faster shifting
- Improved leverage
- Enhanced driver feedback
- Better consistency under hard driving
It’s especially useful in track, autocross, and drag racing environments.
Perfect for K-Swapped Hondas
The Honda K-swap community continues to grow because of the K-Series engine’s:
- Reliability
- Power potential
- Aftermarket support
- Modern transmission options
This shifter box integrates well into many of the most popular swap combinations.
[Installation] Need Professional installment. No modification need for RSX application, you’ll be able to still keep center console cover on. For K-Swap chassis would require removal of center console piece and removal of cup holders.
RSX Type-S Direct Installation
For RSX Type-S owners:
- No major modifications required
- Center console can remain installed
- Factory-style interior appearance maintained
This makes it one of the easier shifter upgrades for the platform.
K-Swap Installation Notes
For swap applications:
- Center console removal may be required
- Cup holder area modifications may be necessary
- Professional installation is recommended
Always verify compatibility before installation.
Excellent for Track Use
Road Racing
Provides greater confidence during aggressive shifting.
Autocross
Reduces shift times between corners.
Drag Racing
Helps deliver quick and consistent gear changes.
Street Driving
Adds a much more engaging driving experience.
Pros and Cons
Pros
- Supports K-Series applications
- Adjustable shifter position
- Billet-style aluminum construction
- Compatible with multiple transmission types
- Excellent shift precision
- Great for swap builds
Cons
- Not compatible with B-Series engines
- Professional installation recommended
- K-swap applications may require interior modifications
- Manual transmission only
Frequently Asked Questions
Does this fit a 2003 RSX Type-S?
Yes. All 2002-2006 RSX Type-S models are listed as compatible.
Will it work with a K-swapped EG Civic?
Yes. K-swapped EG applications are among the intended uses.
Does it fit B-Series engines?
No. The manufacturer specifically notes that it does not fit B-Series applications.
Can I keep my RSX center console?
Yes. RSX installations generally retain the factory center console.
Final Thoughts
The X AUTOHAUX Aluminum Shifter Box is a solid upgrade for Acura RSX Type-S owners and Honda enthusiasts building K-Series-powered projects. With adjustable positioning, improved shift precision, and compatibility across numerous K-swap platforms, it delivers the race-inspired feel many drivers want without requiring a complete custom setup.
Because after spending months wiring, mounting, and tuning a K-swap, the last thing you want is a shifter that feels like it came from the bargain bin.
[Package Included] 1x Shifter Box (not include the shift knob and Instruction manual) 5 x Wrench. Package Weight: 2.73 kg/6 lbs.
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