SUBARU BRZ

JUN BRZ

JUN BRZ turbo edition / Max Power 297.3ps/7250rpm and Max Torque 35.7kgf-m/4700rpm
JUN SynergyV8 BRZ / Max Power 367.5ps/10680rpm and Max Torque 27.3kgf-m/7970rpm
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TOYOTA 86

PRODUCT LIST

  • FORGED ALUMINUM PISTON KIT

FORGED ALUMINUM PISTON KIT

We got the cooperation of the Capricorn in Germany, and expanded the line-up of the piston. This R series is an excellent product in the cost performance. It is an excellent piston in the durability because it is the design which has a few loads that heat efficiency was put on the emphasis. We made many types of vehicle and bore size. A choice in your needs will be able to be done.

R-Series

Bore : 86.0mm

CR: 13.0:1(G/K=0.7mm)

MSRP: JPY172,800yen

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  • I-BEAM CONNECTING ROD

* The picture is prototpype.

I-BEAM CONNECTING ROD

The JUN connecting rod is made by shaving in order to pursue lightness and strength, this form has no futility. The material of a connecting rod is used SCM440. And connecting rod bolts are made by ARP. If big end is transformed at the time of high rotation, a metal will burn. In order to prevent the phenomenon, it was made the form which distributes stress.

MSRP: JPY142,560yen

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* Cannot use together with a stock piston

  • REINFORCED VALVE GUIDE

REINFORCED VALVE GUIDE

The JUN Racing Valve Guide is improved its strength and heat conduction by using raw material, phosphorus-bronze. This therefore avoid the any damage from high rotation of tuned engine. We recommend our valve guides when you overhaul your cylinder head.

Phosphor bronze JPY30,240yen

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  • FLYWHEEL

FORGED CHROMOLY FLYWHEEL

JUN could achieve manufacturing its original flywheels about 200% more strength compared with normal flywheels. It was forged using Chrome-molybdenum steel. The power of inertia rotation can be decreased by reducing the excess weight, and therefore, its strength directly passed through to the high response.

Lightweight: JPY45,360yen

Ultralight: JPY52,920yen

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  • CLUCH KIT

SINGLE SPORT CLUTCH KIT

The JUN clutch kits can strengthen your drive train all at once because all of our clutch kit contains clutch disc, clutch cover, and lightweight flywheel. Our new lineups which are the clutch disc and the clutch cover have strength enough for the race scene.

Sport disc w/ Lightweight flywheel: JPY112,320yen

Sport disc w/ Ultralight flywheel: JPY118,800yen

S-Metal disc w/ Lightweight flywheel: JPY115,560yen

S-Metal disc w/ Ultralight flywheel: JPY123,120yen

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  • AIR INTAKE BOX

CARBON AIR INTAKE BOX

This product placed an open air filter in the box instead of a stock air cleaner case. An open air cleaner which was installed as it stands sucks much hot air because it is located right behind a radiator due to the structure of 86/BRZ. This product can keep cool air into the box through stock air duct which was located in front of a radiator. Also, it delivers cool air to the engine very effectively because it is separated from heated engine room.
And, an idling of engine becomes out of condition due to air flow changes around sensor, so the form of air cleaner case is different from stock one. We use a size larger air flow adapter because consistency does not match when turns the inside diameter down as the measures. Consequently, owing to the voltage of an air flow sensor falls, our product can support a high-power engine.

* It require to re-setting your ECU because output value of the air flow sensor is different from stock one.

MSRP: JPY108,000yen

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  • BIG THROTTLE BODY

BIG THROTTLE BODY

This big throttle body increased the air flow more than a stock part by expansion of throttle diameter. Basically, you need to send your throttle body to us because we modify your throttle body. We can prepare a brand-new throttle body as the other choices.

* The prices are not contained throttle body. You need to send your throttole body to us.

MSRP: JPY45,360yen

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  • SURGE TANK
  • SURGE TANK

GT SURGE TANK

We considered the characteristics of the natural aspiration engine for making this surge tank. Then we paid attention to inertial supercharge properties of the intake manifold to make use of a quality of the natural aspiration. The inertial supercharge peaked in the normal in about 7200rpm, but we calculated a port cross section and the port head and designed it in about 8000rpm to become greatest. In addition, we attach funnels to each branch in the surge tank and note the distribution of each cylinder.

MSRP: JPY351,000yen

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  • RADIATOR CAP

RADIATOR CAP

This radiator cap uprates the pressure of release valve. That result, boiling point of coolant is raised by increases pressure of piping. By this, it raises the cooling efficiency of the radiator, and will repress overheat.

Type S (1.3, 1.5kg/cm2)
Type N (1.3kg/cm2)

MSRP: JPY3,024yen

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  • REINFORCED REAR MEMBER

REINFORCED REAR MEMBER

The sub-frame of FT86/BRZ has lack of the rear rigidity when driving at the circuit. The weak point appear conspicuously by changing coilovers. Your car will change to high response footwork with good traction by this product.
The rubber bush which was use with stock sub-frame is for the good ride quality. But, it causes distortion and lazy traction. The rigid bush will improve these weaknesses.

MSRP: JPY151,200yen

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* Including the Reinforced Rigid Bush.

  • BUSH FOR REAR MEMBER

REINFORCED RIGID BUSH for REAR MEMBER

The rubber bush which was use with stock sub-frame is for the good ride quality. But, it causes distortion and lazy traction. The rigid bush will improve these weaknesses.

MSRP: JPY21,600yen

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* You can replace the stock rubber bush easily.

  • SIDE SILLS FOAMING URETHANE REINFORCEMENT KIT

SIDE SILLS FOAMING URETHANE KIT

This new reinforcement method makes high rigidity feel simply, so that it reverses old common sense. The car which performed urethane body reinforcement can feel the difference, when it get in and departs, you feel a motion of a car. The car which has constructed the roll cage etc. is still more effective. Although there is a difference in the ratio of an effect also by the new car or the old vehicle, rigidity is raised certainly.

MSRP: JPY32,400yen

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  • UNIVERSAL REAR SEAT BOARD

UNIVERSAL REAR SEAT BOARD

After a rear seat is removed, this product is used as a bulkhead. The Universal Rear Seat Board will make a stylish cockpit without weight because it was made by the carbon. Cut these boards along the form of your car, and use.

* Shape it to the form of your car

MSRP: JPY32,400yen

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  • FRONT VIEW
  • FRONT LIP SPOILER
  • SIDE DIFFUSER
  • REAR SIDE DIFFUSER

EXTERIORS

There are the original aero parts by JUN. They have the beautility and the impressive appearance. Clear coat finish were done on them.

Carbon Front Lip Spoiler: JPY79,920yen

Carbon Side Diffusers: JPY103,680yen

Carbon Rear Side Diffusers: JPY56,160yen

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  • UNIVERSAL FRONT DIFFUSER

UNIVERSAL FRONT DIFFUSER

An air pocket in central part amplifies incoming air from bottom of front bumper temporarily and the compressed air quickens speed, and it is drained behind your vehicle. Strakes before front wheels reduce turbulence by the tires, and the air deflects to center of vehicle. The quickened air makes down force occur through bottom of vehicle. Moreover by the type of vehicle, this diffuser has effect which lowers water and intake temperature because it pulls out heat from engine room.

MSRP: JPY47,520yen

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  • FORGED ALUMINUM PISTON KIT
  • I-BEAM CONNECTING ROD
  • REINFORCED VALVE GUIDE
  • FORGED CHROMOLY FLYWHEEL
  • SINGLE SPORT CLUTCH KIT
  • MODIFIED INTAKE MANIFOLD
  • BIG THROTTLE BODY
  • SURGE TANK
  • RADIATOR CAP
  • REINFORCED REAR MEMBER
  • REINFORCED RIGID BUSH
  • FOAMING URETHANE REINFORCEMENT KIT
  • UNIVERSAL REAR SEAT BOARD
  • EXTERIORS
  • EXTERIORS

JUN BRZ

  • turbo EDITION SPEC CHART
  • Synergy V8 SPEC CHART

JUN BRZ turbo edition / SEPTEMBER 2014

BASIC DATA

Name
JUN BRZ turbo edition
Vehicle
SUBARU BRZ
Model
ZC6
Engine
FA20

ENGINE DATA

Bore x Stroke
86.0 x 86.0 (mm)
Comp. Ratio
12.5 : 1
Displacement
1998cc
Components
Stock
Boost
0.8kg/cm2
Max Power
297.3ps / 7250rpm
Max Torque
35.7kgf-m / 4700rpm

EXTERNAL ENGINE

Turbine
GReddy T518Z
Oil Cooler
GReddy Oil Cooler Circuit Spec
Throttle
JUN Big Throttle
Exh-Manifold
GReddy turbo manifold
Exh-Muffler
GReddy Confort Sports GTS Ver2

CONTROLLER and ELECTRIC

Engine Control
EcuTek
Boost Control
GReddy Profec boost controller

DRIVE TRAIN

Clutch
JUN Single Sport Clutch Kit

SUSPENSION

Dumper
ENDLESS FUNCTION Xs HARD
Tire
ADVAN NEOVA AD08R 255/35R18
Wheel
ADVAN Racing RS2 18inch

BRAKE

Pad
ENDLESS MX72 PAD

EXTERIOR

Aero parts
JUN Front Lip, JUN Side Diffusers, JUN Rear Side Diffusers, INGS Carbon Bonnet Hood, INGS R-WING

JUN BRZ turbo edition / SEPTEMBER 2014

Power & Torque graph of JUN BRZ

JUN Synergy BRZ / JANUARY 2015

BASIC DATA

Name
JUN Synergy BRZ
Vehicle
SUBARU BRZ
Model
ZC6
Engine
Synergy V8 2.4L

ENGINE DATA

Bore x Stroke
83.0 x 55.4 (mm)
Comp. Ratio
12.3 : 1
Displacement
2397cc
Components
Synergy
Max Power
367.5ps / 10680rpm
Max Torque
27.3kgf-m / 7970rpm

EXTERNAL ENGINE

Throttle
Synergy 46mm x 8
Exh-Manifold
Synery
Exh-Muffler
Synery

CONTROLLER and ELECTRIC

Engine Control
Motec M150

DRIVE TRAIN

Clutch
Synergy Single
Transmission
Stock

SUSPENSION

Dumper
ENDLESS FUNCTION X plus Head
Tire
ADVAN NEOVA A050 M 265/35R18
Wheel
ADVAN Racing GT 18x9.5J+48

BRAKE

Caliper
ENDLESS 6&4 pot
Pad
ENDLESS MX72 PAD

EXTERIOR

Aero parts
JUN Front Lip, JUN Side Diffusers, JUN Rear Side Diffusers, INGS Carbon Bonnet Hood, INGS R-WING

JUN Synergy BRZ / JANUARY 2015

Power & Torque graph of JUN Synergy BRZ