Real NC MIATA(MX-5) potential is brought out.

The front arm of the NC road star has the large rubber bush in the front and rear side. Deflection of this bush causes the slow response to begin to turn the wheel or the steering mis-operation in the wheel track, especially, the deflection of the bush in the front side produce the cause of the NC own understeering to affect seriously by TOE change that the standing relation with tie rod equipped parallel changes, and to reduce the dynamic camber angle. The master spec  piro bush piro bush in this portion not only sets the dynamic camber angle to the rights and improves the turning ability, but realizes linier feeling of the steering operation as the axis foot.

It clicks here for details!

For turning with the natural feeling･･･.

The multi-link system equipped to NC MIATA(MX-5) is the best structure with multi-function for the control of the toe position change in the positive compliance toe-in, the compression and rebound damping force.But, In the excessive range of the suspension stroke in sport’s driving, as the restriction for the compliance toe-in is strong, the system is not suitable to sport’s driving. The bush is harder than the genuine one. Jet’s realizes the better control by keeping the compliance toe-in appropriately in the excessive range with the function of the multi-link system.

Power is clearly improved.

As the result that peruse its ideal length and shape from the test data or a lot of practice with the tuning BP engine, the free designed pipe specifications for the tuning BP-ZE engine is realized by exceeding the range of the normal engine. This is 45-50-60 caliber exhaust manifold that make full use of the potential of the BP engine.
*Available output 150 PS and more, not available to the normal air cleaner, need for the change to the racing air cleaner type.

This is ultimate sound!

Click here for muffler sound.

This muffler is more improved blowing at high engine speed and the powerful at middle engine speed with racing feeling “High pitched sound”.
For the muffler made proficient by always wining the race at the forefront, this is considered to use in the street driving, too.
Please compare the power and the punch.

EX system is up.
Click here for test data
Jet’s master spec EX center pipe (for NB)
N1 spec muffler Ver. 3 Type S (for NB) or Clubman muffler (for NB)
This system brings out fully the performance of the N1 spec muffler or clubman muffler with the light, high rigid design and the N1 spec muffler traditional megaphone shaped structure.

Jet’s master spec lightweight catalyst straight
Light design by using 1.2mm SUS pipe.

Elegant and Cheerful!

Mono-tube, overall length adjustable type, 6 clicks adjustable damping force, F reinforced rubber upper mount, and ERS Eibach spring:

These are set for giving full play to the top level performance in time-race in short circuit course while keeping comfort in street driving.For better performance, mono-tube, overall length adjustable type, 6 clicks adjustable damping force has high specification, and they are combined to ERS Eibach spring that is indispensable for Jet’s. This is the multi-use suspension kit for a person requiring d high quality driving 

Each setting of NA6/8/, NB6/8/RS type.The record in the autocross or event shows to become the skilled in the practice.As a result of improvement for following to the road surface, better comfortable driving is secured, and as the space of the rear is limited, the maximum stroke is possible by making the simple C-link. It is the multi use suspension kit that demonstrates the outstanding traction. Including special upper mount.

Moreover, N1 spec damping kit is the Pro spec kit that supports the Jet’s racing work (for competition)

This is the design that pursuits the efficient inhalation of the cooling air, and the down force.Aero parts that can always challenge the actual action.
･Front under spoiler for NA (finishing black gel)
･Side step for NA (finishing black gel)

Click here to enlarge the picture. 

This is the design that has the concept of the organism.Rear under spoiler for NA (finishing black gel)
Light FRP duck tail trunk lid for NA
This is only 1/2 weight lighter than genuine one, and more high rigidity! (finishing black gel)

Click here to enlarge the picture.

This is the design that pursuits the efficient inhalation of the cooling air, and the down force.Aero parts that can always challenge the actual action.

･Front under spoiler for NB (finishing black gel)
･Side step for NB (finishing black gel)

Click here to enlarge the picture.

Functional Beauty!

Front under spoiler (Soft top /RHT)

Carbon :(Plain weave pitch) FRP : (finishing black gel)

This designs the function as the aero parts. Shape that a lot of air can be introduced by opening. It is considered the coolant temperature rise (it is the weak point of the roadster). As a result, necessary down force is generated while aiming at the effect of the rectification of the body side. As the road clearance is the same high as the genuine lip spoiler, it is the design that is hard to rub the bottom even if the height is lowered.

※No tools are required for installing. It is the design to be easy for installation.

Catching air.

Front canard (Soft top /RHT)

Carbon :(Plain weave pitch) Correspondence to Genuine bumper
Due to the down force, stability at high speed and performance at cornering are improved!
The under steering of the peculiar for NC can be controlled, and the front form that the throb feeling overflows is directed.

※No tools are required for installing. It is the design to be easy for installation.   

Aero of function!

Side deflector (Soft top /RHT)

Carbon :(Plain weave pitch) FRP : (finishing black gel)

This parts controls that air flowing to the body side from the under floor is disordered at the rear tire, and makes the vehicle position stable by having the effect that air is rectified backward, moreover, make the body side form brace up.

※No tools are required for installing. It is the design to be easy for installation.

Effect of rectification!

Duck Tail Rear Spoiler (Soft Top /RHT)

Carbon: (Plain weave pitch) FRP : (finishing black gel)

As the effect of rectification is gained for a result that the flow from the roof and the wind rolling up from the floor is controlled, the parts are small, but, the drag is reduced and the down force is gained, and more, the wild view is directed.

※No tools are required for installing. It is the design to be easy for installation.

This is the design that pursuits the efficient inhalation of the cooling air, and the down force.

The stabile driving at high speed is improved!

Carbon front under air dam

FRP front under air dam

Brake is cooled by taking in the fresh air directly in the front wheel housing.


(Carbon fiber)

Tools are required for the normal bumper..

Lowering the gear ratio from normal 4.1 to 4.3 matches to F20C power band.

As if S2000 becomes 1 class light, the acceleration feeling is achieved！

4.4, 4.7, 5.1 are available for the competition except for 4.3.