ND-05S

With its graceful Fast Back Roof and its 2L engine, RF achieved higher conquest of the fascinating world of ND Roadster. With its total sophistication as Sports Model for adults, we enjoy the elegant philosophy of “oneness between a horse and rider”.
We believe the Light Weight Feel of the Roadster stands out even more with the perfect beauty of the RF series. The ND-05S, with the “Tune COOL” theme, presents the unique existence and driving sensations beyond what the mass-produced vehicles can offer for drivers who desire their cars to show self-expression.
Its neat and athletic face and the active hood function are combined to create a Front Nose which symbolizes this model. Together with the designated rear wing and its floating styling, it also has enhanced our other theme for the products – – “sociability” equals “public empathy” by its light weight appearance.
For that additional oneness feeling of riding, each part has been simultaneously tuned and adjusted.

The air intake and exhaust system delivers sharp response and fascinating sound effects to the rich torque of the 2L engine.  The Street Sports SUS.kit maximizes the transient characteristics of roll, and the strong and robust Brace set for smooth handling.  There is more. Sophisticated Brake functions provide flexible operation as you wish. It deploys the most sophisticated and tuned feelings in all dimensions, proudly presenting its body of beauty and force, to fulfill the most demanding desire for stylishness.

Styling Kit


previous arrow
next arrow
PlayPause
previous arrownext arrow
Slider

The product does not guarantee the performance of Active Hood (Pedestrian Protection System).

■ND-05S Styling Kit for Roadster(NDERC)
DescriptionModelPart NumberPriceSpecificationCode
Front NoseExcept VIN-300001~AT modelMND2F00¥128,000ABS,,unpainted D
LED Fog Lamp KitAll ※1MND0191¥45,000φ70 lamps with wire harness and switchD
Rear WingAllMND2610¥74,000Fiberglass,unpainted Include Lid coverD
※1 Exclusive for AutoExe Front Nose(MND2F00)

ND-05

ND-05 has a gallant look furnished with a garnish purposed Front Spoiler equipped with LED daytime lamps; additional Front Under Spoiler, which is also available separately; and a Center Dual Exhaust Muffler.

Styling Kit

previous arrow
next arrow
PlayPause
previous arrownext arrow
Slider

■ND-05 Styling Kit for Roadster(NDERC)
DescriptionModelPart NumberPriceSpecificationCode
Front SpoilerAllMND2100¥73,000Include LED daytime lamps ABS,,unpainted D
LED Fog Lamp KitAll ※1MND0190¥45,000φ70 lamps with wire harness and switchD
LED Fog Lamp Kit
(for Mazda genuine bumper)
AllMND0195¥60,000φ40 lamps with wire harness and switchD
Front Under SpoilerAllMND2150¥45,000Fiberglass,unpaintedD
Rear Under PanelAll ※2MND2400¥31,000ABS,Painted(Piano Black)
Exclusive for MND8Y60
D
※1 Exclusive for AutoExe Front Spoiler(MND2100)
※2 When installing AutoExe Muffler,Rear Under Panel(Parts Number:MND2400)are required.

Functional Parts

▶Suspension Parts

“A New Driving Sensation” – Suspension is the core of full running sports sensation.Our aim is handling at will, beyond the boundaries of mass-produced vehicles. For drivers who want to actively enjoy driving, not only the matter of simply stiff or soft feeling, but to be provided the best street driving specification which has refined the dynamic sensitivity performance such as the initial responsiveness at the time of steering and the transient characteristic of rolling.

Parts lineup

■Low Down Spring
The roll is placed under control by the spring rate intensified within the range that has less impact on a ride quality, so that the vehicle height can be brought down by approx. 20 mm.  For the riding taste, the car stability is improved by bringing its center of gravity down, which provides a desired tendency to the “person who enjoys driving.”  Moreover, the clearance of tire house becomes reduced, which makes the whole car look low.  As a result, a dynamic feeling is provided to the styling.
Photo Gallery

■Sports Damper
The damping force of the rebound side in particular increased in comparison with the standard car controls the postural change.  The damping force of the bump side that causes the unpleasant jolt to worsen is almost as same as the standard car.  Further, the adopted dead low speed valve that moves smoothly when it starts to work controls the car posture properly from the extremely low-speed area.  As a result, the comfortable ride quality with less roughness and the sporty driving feeling go hand in hand.

■Street Sports SUS. Kit(KIJIMA-SPEC)
Height adjustable kit boosts a sporty ride, while maintaining a balance of mass production specifications. Based on the theory of the engineering dynamics of driving sensation, developed by Mr. Takao Kijima, who is an authority on suspension and the Chief Engineer in sports car development at Mazda, vehicle height, spring rate, and damping force have been well established. It is tuned for exquisite handling beyond the constraints of mass produced vehicles. Mr. Kijima himself directly inspects KIJIMA-SPEC for the FR sports-car. Twin-tube dampers with high precision.
Photo Gallery

■Adjustable Stabilizer Link
The length of the stabilizer link is designed with using the factory standard car as a guideline.  Due to this, when lowering the car height, at which time the angle of the lower arm changes, there is a tendency for arm angle of the link and stabilizer becomes more acute than the appropriate value, which spoils the true stabilizer effect.  The Adjustable Stabilizer Link is an item which allows the true stabilizer functionality to shine through by adjusting the link length when lowering down, so that the arm angle of the stabilizer is kept at the appropriate setting.

■Sports Stabilizer
The spring rate increased by the pipe diameter greater than that of the standard car reduces the roll at the comer.  It is not supposed to work as a spring when the right and the left tires go up and down simultaneously during straight-ahead driving, etc.  Therefore, worsening of ride quality is minimized.

■Sports Tie Rod End
Tie rods, which connect the steer wheels to the left and right front wheel knuckles in changing the direction of tires, are typically designed based on a standard car height. With lower height cars, however, the angle of the tie rods can differ and induce bump steering. “Sport tie rod ends” are an item that restores the original steering characteristics of a vehicle by making tie rod angle adjustable if the car height is lowered.
Photo Gallery
Description ModelPart NumberPriceSpecificationCode
Low Down SpringAllMND7100¥36,000Ride-height -20mm D
Sports DamperAllMND7710¥72,000Replacement typeD
Street Sports SUS. Kit
(KIJIMA-SPEC)
AllMND7860¥158,000Ride-height -20mm D
Adjustable Stabilizer LinkFrontAllMSE7605¥20,000Overall length adjustable Right and left setD
Sports StabilizerFront

Rear
All

All
MND7600

MND7650
¥25,000

¥22,000
Solidφ22.0 

Solidφ22.0 ※1
D
Sports Tie Rod EndAllMND7A00¥20,000Forged steel Right and left setD
※1 When installing some models, Some Mazda genuine parts are required.Please inquire for details.

Body Parts

In order to increase the sense of unity between the driver and the car, tuning to train the body is fundamental. By decreasing the slight distortion of each part of the body generated by, for example, the force on the road surface while turning a corner, the motion of the initial operation of the suspension which was absorbed by the distortion is pulled out, enhancing handling with a sense of direct reaction from the moment you turn the steering wheel with no delay.

Parts lineup

■Strut Tower Bar
It is a welded one-piece type with cylindrical rib that binds together the upper sections of the right and the left suspensions tightly with the strong steel pipe and plate.  It reduces the distortion of the body applied from the suspension to ensure the movement of the suspension.  As a result, it creates a zippy feeling of driving a car.  All the more because it is part of the basic item, we stick to the function-oriented stance.
Photo Gallery

■Floor Cross Bar
It is a newly conceived reinforcement part that reinforces the floor by binding the right and the left sides of the rear floor with a steel pipe.  It produces the effect close to the tower bar without almost sacrificing the ease of use of the luggage room.  It concurrently uses the high-intensity bolt, etc. of the seat for installation, and won’t cause any annoying burden on the body, either.  We particularly recommend that it be installed together with the front strut tower bar.
Photo Gallery

Tower Brace Set
It is an authentic part that has evolved the basic concept of strut tower bar more spatially while inheriting it.  Based on the oval shaft made of steel, it adopts the dedicated layout by vehicle type such as two way stress distribution structure and surface pressure distribution structure intended to avoid the stress concentration on the mount point.  As a result, it secures the unprecedented high rigidity as the bolt-on part.  Front and rear make a set.
Photo Gallery

■Member Brace Set
The whole open-structured floor such as the center tunnel and the lower part of fuel tank is thoroughly reinforced by the trussed frame that combines the tenacious steel pipe and gusset.  It reduces the vibration and the kink of the floor to allow proper function of the front and the rear suspensions.  When used in combination with the tower brace set, the upper/down two-stage high-rigidity body is completed.  Front and rear make a set.
Photo Gallery

Motion Control Beam
Reinforces the front and rear ends of the body, greatly improving the rigidity of the monocoque. By installing a friction type damper which has improved high rigidity, the beams suppress micro vibration of the body and create the best ride on the street with strength and flexibility. It is recommended to use with body reinforcement parts such as strut bars. A set of two beams for front and Rear. Equipped with fixed BKT.
Description ModelPart NumberPriceSpecificationCode
Strut Tower Bar FrontAllMND4000¥30,000Steel 1-piece 4-point ※1D
Floor Cross Bar RearAllMND4500A¥21,000Steel 2-piece 4-pointD
Tower Brace SetAllMND4800¥62,000Steel 4-piece Front and Rear set D
Member Brace SetAllMND4700¥58,000Steel 3-piece Front and Rear set ※1D
Mortion Control BeamAllMND4900¥82,000Friction type damper Front and Rear setE
※1 When installing some models, Some Mazda genuine parts are required.Please inquire for details.

Intake & Exhaust Parts

For intake / exhaust tuning which has a direct impact on comfortable driving, improvement of peak power has no significance, but the reaction to instantly transmit the driver’s intention to the car.  Accelerator response is improved based on the air filter and the muffler with moderately reduced resistance. A discreet sports sound deepens communication between the driver and the car.

Parts lineup

■Air Filter Replacement
Used to replace the filter components but which allow utilization of the original air cleaner box. Dry nonwoven fabric that does not affect air flow sensors is used for the filter material. The specifications provide a good balance of ventilation performance and dust filtering. In addition, stainless mesh, which is not available with the original products, reduces any deformation of the filter medium at high engine speeds, while also easily and effectively improving accelerator response. Its disposable design also makes it easy to maintain.
Photo Gallery

■Sports Induction Box
Only the part of the genuine air cleaner cover that is of air intake resistance gets removed. Air intake efficiency is then improved by using the induction box with a genuine air cleaner element. The product sucks in fresh air and is comprised of an aluminum baffle plate that provides a thermal protection from the engine room and a funnel type FRP frame mounted in front of the filter. Efficiency can be further enhanced by combining it with an optional air cleaner. The sporty engine sound that results from removing the air cleaner cover also heightens its appeal.

■Ram Air Intake System
It is structured to take in more fresh air as the car runs more distance with the air intake directed forward the car.  Fresh air is not only efficiently taken in through the dedicated efficient filter, but also the insulation-efficiency and high-grade carbon is used in the main body.  Therefore, it produces the effect close to an incensement of engine displacement.  The sound of air taken in that you can hear even inside the car is comfortable, and your feelings of driving also run high.
Photo Gallery

■Intake Suction Kit
The flexible joint of mass produced intake hose, whose top priority is reliability, is dispensed, but the intake resistance is reduced by the design to maximize the effective flow area available. The materials of the hoses that have been specially designed for each engine are multi-layer polyester silicon which can provide excellent deformation control by intake negative pressure. As a result, acceleration response is improved. The engine compartment now comes accented in red.
Photo Gallery

■Premium Tail Muffler
Profound feeling with sophistication is the fascination of this series. An oval shaped tail end of 110X95 mm is exactly what is needed for a refined touch. The gentle sport sound that is controlled and muffled for driver and passengers, and improvement of accelerator response within a practical range, are coexistent with the large-capacity, straight-through silencer, in which a slightly smaller main pipe and inner structure are carefully tuned.
Photo Gallery

■Sports Muffler
Using stainless steel, True circle of φ 90, two tail ends are installed at the center. The silencer is a straight structure item. By installing together with the dedicated rear under panel, the rear styling is completed with a sense of specialty.※Single item cannot be installed.
Photo Gallery

■Rear Under Panel
Rear Under Panel dedicated to sports muffler. A part of the mass production bumper is cut and reproduced, and it is installed simultaneously with the muffler. It creates a shape with a full sense of unity.  Single item cannot be installed.
Photo Gallery
DescriptionModelPart NumberPriceSpecificationCode
Air Filter ReplacementAllMND9A00¥7,500Dry type ReplacementD
Sports Induction BoxAllMND957¥30,000Fiberglass filter frame+Aluminum air guideD

D
Sports Induction Box
with Filter
AllMND957X¥37,000Fiberglass filter frame+Aluminum air guide+K&N air filterD
Ram Air Intake SystemAllMND9580¥118,000Exclucive Wet type air filter+Carbon intake box E
Intake Suction kitAllMND9620¥18,000Silicon layer structure hoseD
Premium Tail MufflerAllMND8Y00A¥68,000Stainless steel Main pipeφ60.5 Tipφ110x95D
Sports Muffler
(Center Dual)
All ※1MND8Y60¥119,000Stainless steel Main pipeφ54.0 Tipφ90x2D
※1 When installing AutoExe Muffler,Rear Under Panel(Parts Number:MND2400)are required.

Brake Parts

The cardinal point of the brake is to stop the car safely. The secondary expected function of the brake is easy control for the driver to freely reduce the speed of the car so as to enjoy driving as one wishes. As for sequential braking, it performs so as to synchronize the sensitivity of the driver using the brace for which delay reaction of braking can be solved by strengthening the rigidity of the mounting section for the pedal and the brake pads with a small change in the coefficient of function.

Parts lineup

■Street Sports Brake Pad
“Deceleration of at will”, it is our goal. Not just for the performance in stopping, the design focuses on the stable effectiveness at the time of continuous braking, meticulous load shifting while cornering, giving very flexible control of the vehicle speed. On the assumption of driving on the road, the coefficient of friction (μ) is constantly changing depending on the conditions such as breaking actions, speed of the vehicle, and temperature, etc. The variation of such changes and how it changes became our interests. Sport-oriented drivers’ sweetheart, “transient property of μ”, generates spice which synchronizes the sensibilities.

■Sports Brake Rotor
Our Sports Brake Rotor has a full two-piece structure that improves fade and crack resistance. Specifications in pursuit of functionality include the fin shaped ventilation that steadily releases heat, the cleaning slits that help maintain the pad surface in good condition, and the black finish that protects the rotor from rusting. The bell housing is made from lightweight duralumin. Only the disk rotor part needs to be replaced once the product has worn-out. Designated a sports car lineup product.
Photo Gallery

■Street Brake Rotor
Street brake Rotor has the same one piece structure as the mass produced rotors.
Content of carbon and silicon have been changed to strengthen the component.
Moreover, metallic bond formation is stabilized by a thorough heat treatment process, which is abbreviated in mass produced rotors. This results in restraining heat distortion, and improves fade resistance. Other remarkable features are as follows: function to let out fade gas generated from heated brake pad, or cleaning slit that planes the surface of carbonized brake pad and enhances brake operation.

■Sports Brake Line
If you jam down on the brake pedal, the pressure is conveyed to the pad through the hose containing the brake fluid to actuate the brake.  The hose material is changed from genuine rubber to Teflon coated with low-expansion stainless mesh to convey the force on pedal efficiently to the pad, and improve the braking reaction.

■Mastervac Brace 
A component focused on rigidity of the units from brake pedal to master cylinder, the system that converts braking foot pressure to hydraulic pressure. Mastervac Brace restrains lengthwise any slight distortion in the component with steel bracing, three dimensionally. This improves the time required between pedaling and brake operating. You can feel its potency in urban scenes when minute speed control is required, or on winding corners when posture control is required.
Photo Gallery

Description ModelPart NumberPriceSpecificationCode
Street Sports Brake PadFront

Front


Rear
All ※1

Brembo Brake model

All
MND5A10

MND5A11


MNC5A20
¥15,000

¥18,000


¥13,000
Asbestos-freeD
Sports Brake RotorFront

Rear
All

All
MND560R

MND565R
¥78,000

¥76,000
Cast iron rotor+ aluminum bell housing D
Sports Brake LineAll ※1

Brembo Brake model
MND5400

MND5410

¥37,000

¥39,000

Stainless steel PTFED
Mastervac BraceAllMND4950¥24,000Steel 5-pieceD
※1 Except Brembo brake model.

Drivetrain Parts

Pull the potential of the engine completely out and convert it into traction on the road surface. A sports clutch set and a flywheel to support brisk gear change. While increasing the feeling of being directly connected with the car, Limited Slip Diff, for example, the driver positively enjoys the change of the attitude of the car in turning a corner, and the transient characteristic, where abrupt movements are eliminated as much as possible, are built in.

Parts lineup

Sports Flywheel
This flywheel is specially designed for each engine to reduce the moment of inertia by about 37 %. This was realized by moderately reducing the weight of the mass-produced flywheel which is prioritized for stability at the time of idling and for operability at the time of the meeting point of the clutch. The effect on operability is minimal, but allows improvements in engine response. The decrease in the durability by weight reduction is prevented by using chrome molybdenum steel material which has excellent thermal stability processed with cutting technology.

Sports Clutch Line
The stainless steel mesh PTFE (Teflon) clutch line creates extremely small expansion generated by oil pressure, and very little degradation due to lapse of time compared to rubber clutch line which is used in mass-produced vehicles. The feeling of the clutch is more direct and lasts for a long time. In addition, a PVC coating is applied to protect the hose.

Limited Slip Diff.
A mechanical (multi-plate clutch) non-slip differential which distributes and transmits effectively to the left and right drive wheels on slippery surfaces or when cornering, is treated with the AutoExe original setting that cares for convenience and comfort based on proven CUSCO.
Operated with a 1.5 way differential. By setting the cam angle at 35°on the driver side, the drive torque bias ratio can be set to 4.0 to 6.0. Initial torque is set up at 40.8 N-m, which minimizes the chattering. Feeling the grip directly, and reliable traction are appealing compared to the mass production models.

DescriptionModelPart NumberPriceSpecificationCode
Sports FlywheelVIN-~299999 M/TMND6410¥48,000Chrome-molybdenum 5.0kgD
Sports Clutch LineVIN-~299999 M/TMND6510¥10,000Stainless steel PTFED
Limited Slip Diff.M/T

A/T
MND6610

MND6630
¥118,400

¥118,400
Mecanical 1.5way typeF

Utlity Parts

The surface texture and the usability have been given great attention in order to enjoy pleasant, everyday driving in addition to well behaved running. Enjoy the utility items, namely side visor with ventilation system which improves the style with sporty aeroform and the bonnet damper supporting opening / closing of the bonnet, equipped with superb functionality which is not found in mass-produced cars.

Parts lineup

■Oil Filler Cap
The mass produced, resin oil filler cap is replaced with machined 52S aluminum, adding a touch of craftsmanship. Bright red, anodized processing accentuates a glamorous mechanical flavor to the engine compartment. Laser engraved AutoExe logo expresses a sophisticated look. Two lineups of one-touch type and screw type can handle a wide range of old and new Mazda cars.

Oil Level Gauge Grip
The resin grip of mass produced oil level gauges is replaced with an aluminum grip. Laser engraved AutoExe logo with red anodic oxydation coating offers a stylish look to the engine compartment. DIY installation is available by using the exclusive tools which come with the kit. Total coordination by installing the elaborately designed oil filler cap is recommended.

Battery Clamp
Now the engine compartment comes in accented red, which supplements a playful taste. Made of one piece steel with the design of an AutoExe strut bar in mind. Everything has been faithfully reproduced, even the logo plate of the bar.

■Fuel Cap Cover
Cumbersome self refueling will turn out to be a fun time to interact with your car. ABS cover which is installed by covering mass-produced fuel caps. The design of the cap bolt arranged with a vivid red color gives a gorgeous impression to the fuel filler opening. Engraved with AutoExe logo. The fuel cap cover is extensively compatible with the current Mazda cars. Using double-sided tape  A caution label indicating the specified fuel for the car is attached.

■Aero Sports Wiper Blade
The wiper blade has the Aero shape. The Aero form extends to the arm joint section, because of the large deflector which is equipped with fins. The wind pressure generated while driving is actively received in the blade and suppress lifting of the wiper. The blade rubber evenly adheres to the glass surface, improving visibility during high speed driving in the rain. Equipped with stainless steel AutoExe ornaments.

■Wheel Nut Set
It is a fashionable small-diameter wheel nut that places the aluminum end cap with a logo of AutoExe on the top.  The design of oddly shaped heptagon intended to use the dedicated adaptor wrench for attachment is adopted to allow the combined ue that protects the wheel from theft, too.  The high-strength chrome-vanadium steel that resists loosening under high temperature is adopted as a raw material so that the durability and the reduced diameter can go hand in hand
M12XP1.5 L:32mm.

■Helical Short Antenna
A short type of antenna with a total length of 80 mm, which has a high sensitivity helical coil built into it. Eliminates troublesome contraction in multilevel parking lots. It is compatible with a rod type antenna. Two types of antenna exclusively for MX-5 (ND/NC) and general use antenna are available.
DescriptionModelPart NumberPriceSpecificationCode
Oil Filler CapAllA1400-03¥5,800One touch type Anodized aluminumD
Oil Level Gauge GripAllA1450-03¥5,800Anodized aluminumD
Battery ClampAllMND1700¥6,800Steel 1-piece D
Fuel Cap CoverALLA1600-03¥4,800ABS,Painted(Red)D
Aero Sports Wiper BladeAllMND0250¥8,800With built-in wind deflector Right and left setD
Wheel Nut SetAllA00100B¥12,800Chrome-vanadium steel +Aluminum end capD
Helical Short AntennaAllMND1460¥4,800L=80mm Screw pitch:M5 with Mount bracketE

Interior Parts

In order to clearly transmit the intention of the driver to the car, the texture and the functionality of the cockpit are meticulously designed. For the interior, we have a steering wheel with a built-in airbag and a casually pleasing sport sensibility; and we have focused on a shift knob, the operation of which provides a tangible feeling. Please enjoy exchanging intimate dialogue with your car.

Parts lineup
Parts lineup

■Sports Steering Wheel
It has a sporty flat bottom shape. Pursuit of details created the steering wheel with an oval shaped section which provides easy handling, as well as the thumb grip which controls slipping. The diameter of the wheel is 356 mm which is the 10mm smaller from mass produced cars, as a result of valuing operability and visibility. The red center mark is excite the sports mind.
Photo Gallery

■Carbon Paddle Shift Lever
High-grade real carbon material to cover the mass-produced steering shift switch. Improved operability from moderate upsizing. The lever provides confidence in sports driving, and tailors the cockpit for a sporty look. Engraved with AutoExe logo. Double-sided tape type. Four pieces assembled.
・Supports standard equipment / genuine optional steering shift switch.
・Overall length 100 mm (mass production ratio, upper + 25 mm and lower + 10 mm extension)

Shift Knob (Leather/Ball shape) Designed for M/T models.
Made of genuine leather; 51 mm in diameter with operability in mind. Shift knob easily fits in your palm, and you can hold it both up and sideways. Height is easily adjustable according to the size of the driver and the driver’s taste. Choice of red stitch and black stitch is available. AutoExe logo is engraved on the top.

■Shift Knob (Leather/Ball Shape)  Designed for A/T models.
A round shaped knob designed exclusively for the latest Mazda AT models with straight type gear. It is a press-to-use knob and designed with care to be comfortable even when unlocking the shift lock. Genuine leather/red stitches. AutoExe logo marked.

■Shift Knob(Leather) Designed for M/T models. 
A size with a small diameter of 42 mm. Shift knob which easily fits in your palm, and  you can hold it both up and sideways. Height is easily adjustable according to the size of the driver and the driver’s taste. Choice of red stitch and black stitch is available. AutoExe logo is engraved on the top.

Description ModelPart NumberPriceSpecificationCode
Sports Steering Wheel
(Leather)
Red stitchAllMND1370-03¥42,000D-shape φ355mm Real Leather D
Carbon Paddle Shift Lever Steering Shift Switch ModelA1382-20¥14,800Carbon 4-pieceD
Shift Knob
(Leather/Ball shape)
Red stitchM/T

A/T
A1341-03

MND1340-03
¥9,000

¥14,800
Genuine leather Screw pitch:M10X1.25

Genuine leather Push type
D
Shift Knob
(Leather)
Red stitch

Black stitch
M/T

M/T
A1396-03

A1396-08
¥8,800

¥8,800
Genuine leather Screw pitch:M10X1.25D