LIGHT WEIGHT 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.
JUN Ultra Light Weight Flywheel is targeted the customers who regard the higher rotation area for their highly modified engines. This flywheel is also designed to be strong as well as light-weight, and forged using Chrome-molybdenum steel.

Advantage by making a flywheel light

"The engine response improves if a flywheel is made light" that is often said. In case of revolving thing like a flywheel, the power (inertia power) which is always going to continue fixed rotation occurs. An engine tries to increase the number of rotation when you pedal an accelerator, but a flywheel tends to keep an idling state according to its inertia power. When inertia power becomes large, much time is needed for going up rotation. In the case of the JUN lightweight flywheel, since weight (especially flywheel perimeter part) is light, there is little inertia power of influencing rotation of engine. Since time to go up rotation is shortened, the response of engine to a accelerator becomes quick (a response improves).

Weight, Strength, Balance

The JUN light weight flywheel is made from the optimal weight and optimal form which were set up for each type of a car from the chrome forge material. By shaving all circumference of the chrome forge material, the variation in weight and the deviation of balance are pressed down to the minimum. Processing for raising wear durability and heat treatment etc... is performed in the surface. Various know-how for realizing lightness, strength, and high balance is condensed to the JUN light weight flywheel.

UPDATE INFORMATION

The car type newly added to lineup.
MAKER NAME TYPE ENGINE KIND WEIGHT
SUBARUBRZZC6FA20STD5.9kg
SUBARUBRZZC6FA20HS4.7kg
TOYOTA86ZN6FA20STD5.9kg
TOYOTA86ZN6FA20HS4.7kg
  • Please see application tables for details.

Frequently Asked Questions

Is it possible to install that with the genuine clutch?
Yes, it is possible.
The flywheel of JUN is performed design and fabrication of at dimensions same as genuine parts.
  • FLYWHEEL
  • FLYWHEEL
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  • FLYWHEEL
  • FLYWHEEL

APPLICATION TABLE

Ask the one by the manufacturer a part number about the adaptation of the car kind from the list of the adaptation car.

APPLICATION LIST by VECHIVLE

PRODUCT LIST

JUN LIGHT WEIGHT FLYWHEEL (L/W: Lightweight, U/L: Ultralight)
Engine Spec.(unit:kg) Stock Wt. Part # MSRP(yen) BTO Remarks
Type Weight
NISSAN
A12/A14L/W3.92001M-N001JPY55,000
U/L3.72010M-N001JPY61,600
L18/Z18(T)L/W4.77.42001M-N002JPY55,000
U/L4.42010M-N002JPY61,600
Z18ETL/W4.92001M-N022JPY55,000
U/L4.52010M-N022JPY61,600
L20L/W4.92001M-N003JPY50,600
U/L4.42010M-N003JPY55,000
U20L/W5.02001M-N004JPY55,000
S20L/W5.22001M-N005JPY55,000
U/L4.72010M-N005JPY61,600
MA10ETL/W4.25.12001M-N006JPY55,000
U/L3.72010M-N006JPY61,600
CR12DEL/W4.78.12001M-N028JPY50,600
CG13DEL/W4.32001M-N027JPY50,600
U/L3.62010M-N027JPY55,000
FJ20EL/W4.92001M-N007JPY55,000
U/L4.52010M-N007JPY61,600
FJ20ETL/W5.77.42001M-N008JPY55,000
CA18DE(T)L/W5.42001M-N009JPY50,600
U/L5.22010M-N009JPY55,000
SR20DE(T)/S13L/W5.08.92001M-N011JPY50,600
U/L4.72010M-N011JPY55,000
SR20DET(S15)L/W7.32001M-N021JPY59,400Flywheel bolts for PS13 are necessary
U/L7.12010M-N021JPY68,200
SR20DET(PULSAR)L/W5.28.82001M-N010JPY50,600
U/L5.02010M-N010JPY55,000
SR20DE(S14/S15)L/W5.28.72001M-N013JPY50,600
SR20DE(PRIMERA)L/W4.78.72001M-N014JPY50,600
U/L4.32010M-N014JPY55,000
KA24DEL/W5.72001M-N024JPY55,000
RB20E(T) 225L/W5.32001M-N015JPY50,600
U/L5.12010M-N015JPY55,000
RB20DET/RB26DETT 250L/W6.19.62001M-N016JPY50,600Flywheel bolts for RB26 are necessary when it install to ER34/RB25DE(T)
U/L5.72010M-N016JPY55,000
RB26DETT(BNR34)L/W8.32001M-N025JPY59,400
U/L8.12010M-N025JPY68,200
VG30ETL/W5.99.12001M-N017JPY55,000
VG30DE(Z31)L/W5.79.82001M-N018JPY55,000
VG30DE(Z32)L/W6.89.72001M-N019JPY55,000
VG30DETTL/W6.810.12001M-N020JPY55,000
VQ35DEL/W6.52001M-N026JPY59,400
TOYOTA
4K-UL/W3.72001M-T001JPY55,000
U/L3.42010M-T001JPY61,600
2T-GL/W4.52001M-T002JPY55,000
U/L4.02010M-T002JPY61,600
18RGL/W4.72001M-T019JPY55,000
2EL/W4.22001M-T003JPY55,000
U/L3.72010M-T003JPY61,600
2E-T/4EL/W4.12001M-T004JPY50,600
U/L3.62010M-T004JPY55,000
4A-G(AE86)L/W4.17.62001M-T005JPY50,600
U/L3.62010M-T005JPY55,000
4A-G(AE101)L/W4.66.92001M-T006JPY50,600
4A-GZ(AW11)L/W4.76.02001M-T007JPY50,600
4A-GZ(AE101)L/W4.85.82001M-T020JPY50,600
4E-FTEL/W4.46.22001M-T008JPY50,600
5A-FEL/W4.57.92001M-T021JPY55,000
5M-GL/W5.62001M-T009JPY55,000
1G-GL/W5.62001M-T010JPY50,600
1G-GTL/W5.62001M-T011JPY50,600
FA20L/W5.99.42001M-F007JPY55,000ZC6(BRZ)/ZN6(86)
U/L4.72010M-F007JPY61,600
3S-GT(ST165)L/W5.07.42001M-T013JPY50,600
U/L4.72010M-T013JPY55,000
3S-GT(SW20)L/W4.77.32001M-T012JPY50,600
U/L4.62010M-T012JPY55,000
3S-G(ST162)L/W4.77.62001M-T015discontinued
U/L4.32010M-T015JPY59,400
3S-G(SW20)L/W4.87.42001M-T014JPY50,600
U/L4.52010M-T014JPY55,000
3S-G(SXE10Early)L/W6.42001M-T023JPY55,000
U/L5.92010M-T023JPY61,600
3S-G(SXE10Latest)L/W6.42001M-T030JPY55,000
U/L5.92010M-T030JPY61,600
1G-FE(GXE10Early)L/W6.32001M-T024JPY55,000
1G-FE(GXE10Latest)L/W6.32001M-T029JPY55,000
1ZZ-FEL/W4.52001M-T026JPY50,600
1NZ-FEL/W4.62001M-T027JPY50,600
1SZ-FEL/W3.72001M-T028JPY50,600
2ZZ-GE(ZZT231)L/W4.42001M-T025JPY50,600
3S-FEL/W4.97.62001M-T022JPY50,600
1JZ-GTEL/W5.58.62001M-T016JPY50,600
2JZ-GEL/W5.58.12001M-T018JPY50,600Excluding 6MT
7M-GTL/W6.12001M-T017JPY50,600
HONDA
C30AL/W4.57.02001M-H007JPY55,000 for 5MT Dual plate clutch
U/L4.32010M-H007JPY61,600
H22AL/W5.58.42001M-H006JPY50,600Pilot Bush takes it off the stock flywheel, and use it.
U/L5.22010M-H006JPY55,000
K20AU/L3.94.82010M-H009JPY55,000
ZC(early model)L/W5.09.02001M-H002discontinued
U/L4.72010M-H002JPY55,000
ZC(latest model)L/W4.78.52001M-H003discontinued
U/L3.92010M-H003discontinued
B16AL/W4.67.82001M-H004JPY50,600
U/L4.22010M-H004JPY55,000
D13CL/W3.57.52001M-H005JPY55,000
L15A(GD3)L/W4.27.32001M-H010JPY50,600
U/L3.82010M-H010JPY55,000
MAZDA
B6-ZEL/W4.68.02001M-Z001JPY50,600
U/L4.52010M-Z001JPY55,000
BP-ZE(NA8C)L/W5.08.82001M-Z002JPY55,000
BP-ZE(BHA8P)L/W5.48.82001M-Z008JPY59,400
KF-ZE(CBAEP)L/W4.57.92001M-Z003JPY55,000
12ATL/W5.113.62001M-Z005JPY59,400Counter weight is necessary
13BTL/W4.710.12001M-Z006JPY50,600Counter weight is necessary
U/L4.22010M-Z006JPY55,000
LF-VE(NCEC)L/W4.97.42001M-Z009JPY50,600
MITSUBISHI
4B11(Evo.X)U/L4.82010M-M010JPY61,600
4G63(Evo.VII-IX)U/L5.02010M-M009JPY61,600
4G63(EVO.IV/V/VI)U/L3.82010M-M001JPY55,000
4G63(EVO.I/II/III)L/W4.57.72001M-M002JPY55,000
4G63(GALANT)L/W4.57.92001M-M005JPY55,000
4G61L/W4.66.32001M-M001JPY59,400
4G92(CA4A/CB4A)L/W5.16.62001M-M003JPY50,600
6A12TL/W4.47.42001M-M004JPY59,400
G62BTL/W6.02001M-M007JPY55,000
SUBARU
FA20L/W5.99.42001M-F007JPY55,000ZC6(BRZ)/ZN6(86)
U/L4.72010M-F007JPY61,600
EJ20GL/W5.410.52001M-F001JPY50,600for turbo
U/L4.62010M-F001JPY55,000
EJ207(GDB)L/W6.42001M-F002JPY55,000for turbo
EJ205/EJ208L/W5.32001M-F003JPY50,600for turbo
EJ20Y/BL/BP(5MT)L/W6.812.82001M-F006JPY55,000for turbo
EJ205/X/Y(5MT)L/W5.82001M-F004JPY50,600for turbo
U/L4.72010M-F004JPY55,000
EN07L/W3.04.352001M-F005JPY50,600Apply part# is only 12314KA370
SUZUKI
M16AL/W4.32001M-S001JPY50,600
U/L3.92010M-S001JPY55,000
K6AL/W4.02001M-S002JPY50,600
ISUZU
G180WL/W4.52001M-I001JPY55,000
U/L4.42010M-I001JPY61,600
DAIHATSU
JB-DET(L880)L/W2.82001M-D001JPY50,600
  • Please contact if you couldn't find your car in the list because we may make the new flywheel.
  • The availability of BTO (build-to-order) flywheel may need two months after we received your order.