Why You Need a Shifter Base Plate Upgrade

In high-performance or swapped vehicles, drivetrain stress increases. Without proper reinforcement, the shifter assembly can move or flex.

Common Issues Without Reinforcement:

• Inconsistent shift feel
• Missed or vague gear engagement
• Flex in shifter assembly
• Reduced driver confidence

Compatible with:
1994-2001 Acura Integra, 1988-2000 Honda Civic
Material:aluminum
Overall size:approx 7.9″x5.9″x1″

Product Overview: Billet Shifter Base Plate

This billet aluminum base plate is designed to support K-series swap shifter setups in Honda and Acura platforms.

Key Features:

• CNC-machined billet aluminum construction
• Designed for K20 and K24 swap applications
• Reinforces shifter box mounting area
• Reduces flex and improves rigidity
• Lightweight yet durable design
• Ideal for street and track builds

Features:
1.The shifter base plate Made of Premium Quality Material, High Performance, Solid and Durable.Easy to Install with Important Hardware, Best Match.
2.This Shifter Box Plate Adapter is preferred by many racers, Especially Road course racers, because it mounts the shifter higher within the vehicle, keeping it closer to the driving force and the steering.It also leaves much more room below the automobile for large exhaust systems.
3.The shifter base plate used to be designed to route your shifter cables within the car.

Compatible Vehicles

Honda Models:

• Civic (various generations including EG/EK)

Acura Models:

• Integra

Engine Compatibility:

• K20 engines
• K24 engines

(Designed for K-swap shifter setups—verify compatibility with your shifter box.)

Packing Include:
1 x Shifter Box Plate Adapter
1 x Set of Accessories
Any question just contact us, we can reply you within 24H.

Why This Upgrade Matters

A reinforced base plate helps:

• Stabilize the shifter assembly
• Improve gear engagement accuracy
• Reduce drivetrain flex under load
• Enhance overall driving control

Ideal For:

• K20 / K24 swapped vehicles
• Performance and track builds
• Short-throw shifter setups
• High-horsepower applications

COMPATIBLE with: 1994-2001 Acura Integra, 1988-2000 Honda CivicNote: Shift box not included.
HIGH QUALITY MATERIAL: The shifter base plate is made of premium quality material, high performance, solid and durable.
DESIGN FOR: The shifter base plate used to be designed to route your shifter cables within the car.
EASY TO INSTALL: Billet Shifter Box Base Plate easy to put in with Important hardware and without cutting a hole.
PACKING INCLUDE: 1 x Shifter Box Plate Adapter,1 x Set of Accessories.Any question just contact us, we can reply you within 24hours.

Installation Notes

• Installs beneath or with shifter box assembly
• Ensure proper alignment during installation
• Compatible with most aftermarket shifter boxes
• Basic tools required

Performance Benefits

Installing this base plate can:

• Improve shift precision
• Reduce missed shifts
• Enhance durability of shifter assembly
• Provide a more connected driving feel

Frequently Asked Questions

Is this required for a K swap?

Not required, but highly recommended for performance builds.

Will this improve shifting feel?

Yes, it reduces flex and increases precision.

Does this replace the shifter box?

No, it reinforces the base of the existing or aftermarket shifter.

Conclusion

This billet shifter box base plate is a simple but highly effective upgrade for Honda and Acura K-swap builds. By reinforcing your shifter assembly, it delivers improved precision, durability, and driving confidence.