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OUTERPLUS 1.8way mechanical BIG LSD for Toyota engine 1ZZ/2ZZ/1ZR/2ZR


Ikeya Formula

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Control your car with ease and precision is also key as well as bigger traction.
Sometime LSD makes the car too sensitive of acceleration or induce too much push understeering.

We have tried many variants like 1.3way, 1.5way and 2way etc at different circuit and street condition.
Finally came to conclusion, which is 1.8way
very easy to control and car reaction when throttle off is awesome.

Our 1.8way LSD solve your problem
LSD improve not only cornering performance but also straight stability.

Higher durability as coil spring is used rather than pressure plate

Most of aftermarket LSD of Lotus is actually from FF celica LSD, which is lower capacity and biggest difference is celica is FF Lotus is MR.
Our BIG LSD is exclusively developed for Lotus.

1ZZ、2ZZ engine: 140,000JPY(ex VAT)
Oil set: 146,000JPY (ex VAT)


1ZR、2ZR engine 166,000JPY(ex VAT)
Oil set: 172,000JPY (ex VAT)

Additional information


1ZR 2ZR, 1ZR 2ZR + Oil set, 1ZZ 2ZZ, 1ZZ 2ZZ+Oil