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
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  • 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-N001JPY46,200
U/L3.72010M-N001JPY53,900
L18/Z18(T)L/W4.77.42001M-N002JPY46,200
U/L4.42010M-N002JPY53,900
Z18ETL/W4.92001M-N022JPY46,200
U/L4.52010M-N022JPY53,900
L20L/W4.92001M-N003JPY44,000
U/L4.42010M-N003JPY48,400
U20L/W5.02001M-N004JPY46,200
S20L/W5.22001M-N005JPY46,200
U/L4.72010M-N005JPY53,900
MA10ETL/W4.25.12001M-N006JPY46,200
U/L3.72010M-N006JPY53,900
CR12DEL/W4.78.12001M-N028JPY44,000
CG13DEL/W4.32001M-N027JPY44,000
U/L3.62010M-N027JPY48,400
FJ20EL/W4.92001M-N007JPY46,200
U/L4.52010M-N007JPY53,900
FJ20ETL/W5.77.42001M-N008JPY46,200
CA18DE(T)L/W5.42001M-N009JPY44,000
U/L5.22010M-N009JPY48,400
SR20DE(T)/S13L/W5.08.92001M-N011JPY44,000
U/L4.72010M-N011JPY48,400
SR20DET(S15)L/W7.32001M-N021JPY49,500Flywheel bolts for PS13 are necessary
U/L7.12010M-N021JPY57,200
SR20DET(PULSAR)L/W5.28.82001M-N010JPY44,000
U/L5.02010M-N010JPY48,400
SR20DE(S14/S15)L/W5.28.72001M-N013JPY44,000
SR20DE(PRIMERA)L/W4.78.72001M-N014JPY44,000
U/L4.32010M-N014JPY48,400
KA24DEL/W5.72001M-N024JPY46,200
RB20E(T) 225L/W5.32001M-N015JPY44,000
U/L5.12010M-N015JPY48,400
RB20DET/RB26DETT 250L/W6.19.62001M-N016JPY44,000Flywheel bolts for RB26 are necessary when it install to ER34/RB25DE(T)
U/L5.72010M-N016JPY48,400
RB26DETT(BNR34)L/W8.32001M-N025JPY49,500
U/L8.12010M-N025JPY57,200
VG30ETL/W5.99.12001M-N017JPY46,200
VG30DE(Z31)L/W5.79.82001M-N018JPY46,200
VG30DE(Z32)L/W6.89.72001M-N019JPY46,200
VG30DETTL/W6.810.12001M-N020JPY46,200
VQ35DEL/W6.52001M-N026JPY49,500
TOYOTA
4K-UL/W3.72001M-T001JPY46,200
U/L3.42010M-T001JPY53,900
2T-GL/W4.52001M-T002JPY46,200
U/L4.02010M-T002JPY53,900
18RGL/W4.72001M-T019JPY46,200
2EL/W4.22001M-T003JPY46,200
U/L3.72010M-T003JPY53,900
2E-T/4EL/W4.12001M-T004JPY44,000
U/L3.62010M-T004JPY48,400
4A-G(AE86)L/W4.17.62001M-T005JPY44,000
U/L3.62010M-T005JPY48,400
4A-G(AE101)L/W4.66.92001M-T006JPY44,000
4A-GZ(AW11)L/W4.76.02001M-T007JPY44,000
4A-GZ(AE101)L/W4.85.82001M-T020JPY44,000
4E-FTEL/W4.46.22001M-T008JPY44,000
5A-FEL/W4.57.92001M-T021JPY46,200
5M-GL/W5.62001M-T009JPY46,200
1G-GL/W5.62001M-T010JPY44,000
1G-GTL/W5.62001M-T011JPY44,000
FA20L/W5.99.42001M-F007JPY46,200ZC6(BRZ)/ZN6(86)
U/L4.72010M-F007JPY53,900
3S-GT(ST165)L/W5.07.42001M-T013JPY44,000
U/L4.72010M-T013JPY48,400
3S-GT(SW20)L/W4.77.32001M-T012JPY44,000
U/L4.62010M-T012JPY48,400
3S-G(ST162)L/W4.77.62001M-T015discontinued
U/L4.32010M-T015JPY49,500
3S-G(SW20)L/W4.87.42001M-T014JPY44,000
U/L4.52010M-T014JPY48,400
3S-G(SXE10Early)L/W6.42001M-T023JPY46,200
U/L5.92010M-T023JPY53,900
3S-G(SXE10Latest)L/W6.42001M-T030JPY46,200
U/L5.92010M-T030JPY53,900
1G-FE(GXE10Early)L/W6.32001M-T024JPY46,200
1G-FE(GXE10Latest)L/W6.32001M-T029JPY46,200
1ZZ-FEL/W4.52001M-T026JPY44,000
1NZ-FEL/W4.62001M-T027JPY44,000
1SZ-FEL/W3.72001M-T028JPY44,000
2ZZ-GE(ZZT231)L/W4.42001M-T025JPY44,000
3S-FEL/W4.97.62001M-T022JPY44,000
1JZ-GTEL/W5.58.62001M-T016JPY44,000
2JZ-GEL/W5.58.12001M-T018JPY44,000Excluding 6MT
7M-GTL/W6.12001M-T017JPY44,000
HONDA
C30AL/W4.57.02001M-H007JPY46,200 for 5MT Dual plate clutch
U/L4.32010M-H007JPY53,900
H22AL/W5.58.42001M-H006JPY44,000Pilot Bush takes it off the stock flywheel, and use it.
U/L5.22010M-H006JPY48,400
K20AU/L3.94.82010M-H009JPY48,400
ZC(early model)L/W5.09.02001M-H002discontinued
U/L4.72010M-H002JPY46,200
ZC(latest model)L/W4.78.52001M-H003discontinued
U/L3.92010M-H003discontinued
B16AL/W4.67.82001M-H004JPY44,000
U/L4.22010M-H004JPY48,400
D13CL/W3.57.52001M-H005JPY46,200
L15A(GD3)L/W4.27.32001M-H010JPY44,000
U/L3.82010M-H010JPY48,400
MAZDA
B6-ZEL/W4.68.02001M-Z001JPY44,000
U/L4.52010M-Z001JPY48,400
BP-ZE(NA8C)L/W5.08.82001M-Z002JPY46,200
BP-ZE(BHA8P)L/W5.48.82001M-Z008JPY49,500
KF-ZE(CBAEP)L/W4.57.92001M-Z003JPY46,200
12ATL/W5.113.62001M-Z005JPY49,500Counter weight is necessary
13BTL/W4.710.12001M-Z006JPY44,000Counter weight is necessary
U/L4.22010M-Z006JPY48,400
LF-VE(NCEC)L/W4.97.42001M-Z009JPY44,000
MITSUBISHI
4B11(Evo.X)U/L4.82010M-M010JPY53,900
4G63(Evo.VII-IX)U/L5.02010M-M009JPY53,900
4G63(EVO.IV/V/VI)U/L3.82010M-M001JPY48,400
4G63(EVO.I/II/III)L/W4.57.72001M-M002JPY46,200
4G63(GALANT)L/W4.57.92001M-M005JPY46,200
4G61L/W4.66.32001M-M001JPY49,500
4G92(CA4A/CB4A)L/W5.16.62001M-M003JPY44,000
6A12TL/W4.47.42001M-M004JPY49,500
G62BTL/W6.02001M-M007JPY46,200
SUBARU
FA20L/W5.99.42001M-F007JPY46,200ZC6(BRZ)/ZN6(86)
U/L4.72010M-F007JPY53,900
EJ20GL/W5.410.52001M-F001JPY44,000for turbo
U/L4.62010M-F001JPY48,400
EJ207(GDB)L/W6.42001M-F002JPY46,200for turbo
EJ205/EJ208L/W5.32001M-F003JPY44,000for turbo
EJ20Y/BL/BP(5MT)L/W6.812.82001M-F006JPY46,200for turbo
EJ205/X/Y(5MT)L/W5.82001M-F004JPY44,000for turbo
U/L4.72010M-F004JPY48,400
EN07L/W3.04.352001M-F005JPY44,000Apply part# is only 12314KA370
SUZUKI
M16AL/W4.32001M-S001JPY44,000
U/L3.92010M-S001JPY48,400
K6AL/W4.02001M-S002JPY44,000
ISUZU
G180WL/W4.52001M-I001JPY46,200
U/L4.42010M-I001JPY53,900
DAIHATSU
JB-DET(L880)L/W2.82001M-D001JPY44,000
  • 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.