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
  • FLYWHEEL
  • FLYWHEEL
  • 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-N001JPY45,360
U/L3.72010M-N001JPY52,920
L18/Z18(T)L/W4.77.42001M-N002JPY45,360
U/L4.42010M-N002JPY52,920
Z18ETL/W4.92001M-N022JPY45,360
U/L4.52010M-N022JPY52,920
L20L/W4.92001M-N003JPY43,200
U/L4.42010M-N003JPY47,520
U20L/W5.02001M-N004JPY45,360
S20L/W5.22001M-N005JPY45,360
U/L4.72010M-N005JPY52,920
MA10ETL/W4.25.12001M-N006JPY45,360
U/L3.72010M-N006JPY52,920
CR12DEL/W4.78.12001M-N028JPY43,200
CG13DEL/W4.32001M-N027JPY43,200
U/L3.62010M-N027JPY47,520
FJ20EL/W4.92001M-N007JPY45,360
U/L4.52010M-N007JPY52,920
FJ20ETL/W5.77.42001M-N008JPY45,360
CA18DE(T)L/W5.42001M-N009JPY43,200
U/L5.22010M-N009JPY47,520
SR20DE(T)/S13L/W5.08.92001M-N011JPY43,200
U/L4.72010M-N011JPY47,520
SR20DET(S15)L/W7.32001M-N021JPY48,600Flywheel bolts for PS13 are necessary
U/L7.12010M-N021JPY56,160
SR20DET(PULSAR)L/W5.28.82001M-N010JPY43,200
U/L5.02010M-N010JPY47,520
SR20DE(S14/S15)L/W5.28.72001M-N013JPY43,200
SR20DE(PRIMERA)L/W4.78.72001M-N014JPY43,200
U/L4.32010M-N014JPY47,520
KA24DEL/W5.72001M-N024JPY45,360
RB20E(T) 225L/W5.32001M-N015JPY43,200
U/L5.12010M-N015JPY47,520
RB20DET/RB26DETT 250L/W6.19.62001M-N016JPY43,200Flywheel bolts for RB26 are necessary when it install to ER34/RB25DE(T)
U/L5.72010M-N016JPY47,520
RB26DETT(BNR34)L/W8.32001M-N025JPY48,600
U/L8.12010M-N025JPY56,160
VG30ETL/W5.99.12001M-N017JPY45,360
VG30DE(Z31)L/W5.79.82001M-N018JPY45,360
VG30DE(Z32)L/W6.89.72001M-N019JPY45,360
VG30DETTL/W6.810.12001M-N020JPY45,360
VQ35DEL/W6.52001M-N026JPY48,600
TOYOTA
4K-UL/W3.72001M-T001JPY45,360
U/L3.42010M-T001JPY52,920
2T-GL/W4.52001M-T002JPY45,360
U/L4.02010M-T002JPY52,920
18RGL/W4.72001M-T019JPY45,360
2EL/W4.22001M-T003JPY45,360
U/L3.72010M-T003JPY52,920
2E-T/4EL/W4.12001M-T004JPY43,200
U/L3.62010M-T004JPY47,520
4A-G(AE86)L/W4.17.62001M-T005JPY43,200
U/L3.62010M-T005JPY47,520
4A-G(AE101)L/W4.66.92001M-T006JPY43,200
4A-GZ(AW11)L/W4.76.02001M-T007JPY43,200
4A-GZ(AE101)L/W4.85.82001M-T020JPY43,200
4E-FTEL/W4.46.22001M-T008JPY43,200
5A-FEL/W4.57.92001M-T021JPY45,360
5M-GL/W5.62001M-T009JPY45,360
1G-GL/W5.62001M-T010JPY43,200
1G-GTL/W5.62001M-T011JPY43,200
FA20L/W5.99.42001M-F007JPY45,360ZN6(86)/ZC6(BRZ)
U/L4.72010M-F007JPY52,920
3S-GT(ST165)L/W5.07.42001M-T013JPY43,200
U/L4.72010M-T013JPY47,520
3S-GT(SW20)L/W4.77.32001M-T012JPY43,200
U/L4.62010M-T012JPY47,520
3S-G(ST162)L/W4.77.62001M-T015JPY45,360
U/L4.32010M-T015JPY52,920
3S-G(SW20)L/W4.87.42001M-T014JPY43,200
U/L4.52010M-T014JPY47,520
3S-G(SXE10Early)L/W6.42001M-T023JPY45,360
U/L5.92010M-T023JPY52,920
3S-G(SXE10Latest)L/W6.42001M-T030JPY45,360
U/L5.92010M-T030JPY52,920
1G-FE(GXE10Early)L/W6.32001M-T024JPY45,360
1G-FE(GXE10Latest)L/W6.32001M-T029JPY45,360
1ZZ-FEL/W4.52001M-T026JPY43,200
1NZ-FEL/W4.62001M-T027JPY43,200
1SZ-FEL/W3.72001M-T028JPY43,200
2ZZ-GE(ZZT231)L/W4.42001M-T025JPY43,200
3S-FEL/W4.97.62001M-T022JPY43,200
1JZ-GTEL/W5.58.62001M-T016JPY43,200
2JZ-GEL/W5.58.12001M-T018JPY43,200Excluding 6MT
7M-GTL/W6.12001M-T017JPY43,200
HONDA
C30AL/W4.57.02001M-H007JPY45,360 for 5MT Dual plate clutch
U/L4.32010M-H007JPY52,920
H22AL/W5.58.42001M-H006JPY43,200Pilot Bush takes it off the stock flywheel, and use it.
U/L5.22010M-H006JPY47,520
K20AU/L3.94.82010M-H009JPY47,520
ZC(early model)L/W5.09.02001M-H002discontinued
U/L4.72010M-H002JPY45,360
ZC(latest model)L/W4.78.52001M-H003discontinued
U/L3.92010M-H003discontinued
B16AL/W4.67.82001M-H004JPY43,200
U/L4.22010M-H004JPY47,520
D13CL/W3.57.52001M-H005JPY45,360
L15A(GD3)L/W4.27.32001M-H010JPY43,200
U/L3.82010M-H010JPY47,520
MAZDA
B6-ZEL/W4.68.02001M-Z001JPY43,200
U/L4.52010M-Z001JPY47,520
BP-ZE(NA8C)L/W5.08.82001M-Z002JPY45,360
BP-ZE(BHA8P)L/W5.48.82001M-Z008JPY48,600
KF-ZE(CBAEP)L/W4.57.92001M-Z003JPY45,360
12ATL/W5.113.62001M-Z005JPY48,600Counter weight is necessary
13BTL/W4.710.12001M-Z006JPY43,200Counter weight is necessary
U/L4.22010M-Z006JPY47,520
LF-VE(NCEC)L/W4.97.42001M-Z009JPY43,200
MITSUBISHI
4B11(Evo.X)U/L4.82010M-M010JPY52,920
4G63(Evo.VII-IX)U/L5.02010M-M009JPY52,920
4G63(EVO.IV/V/VI)U/L3.82010M-M001JPY47,520
4G63(EVO.I/II/III)L/W4.57.72001M-M002JPY45,360
4G63(GALANT)L/W4.57.92001M-M005JPY45,360
4G61L/W4.66.32001M-M001JPY48,600
4G92(CA4A/CB4A)L/W5.16.62001M-M003JPY43,200
6A12TL/W4.47.42001M-M004JPY48,600
G62BTL/W6.02001M-M007JPY45,360
SUBARU
FA20L/W5.99.42001M-F007JPY45,360ZN6(86)/ZC6(BRZ)
U/L4.72010M-F007JPY52,920
EJ20GL/W5.410.52001M-F001JPY43,200for turbo
U/L4.62010M-F001JPY47,520
EJ207(GDB)L/W6.42001M-F002JPY45,360for turbo
EJ205/EJ208L/W5.32001M-F003JPY43,200for turbo
EJ20Y/BL/BP(5MT)L/W6.812.82001M-F006JPY45,360for turbo
EJ205/X/Y(5MT)L/W5.82001M-F004JPY43,200for turbo
U/L4.72010M-F004JPY47,520
EN07L/W3.04.352001M-F005JPY43,200Apply part# is only 12314KA370
SUZUKI
M16AL/W4.32001M-S001JPY43,200
U/L3.92010M-S001JPY47,520
K6AL/W4.02001M-S002JPY43,200
ISUZU
G180WL/W4.52001M-I001JPY45,360
U/L4.42010M-I001JPY52,920
DAIHATSU
JB-DET(L880)L/W2.82001M-D001JPY43,200

* 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.