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Racing Diffs BMW 188mm LSD 4 Clutch Kit W/ Reinforced Steel Cap

3.00 LBS
$29.95 (Fixed shipping cost)

Product Description

For all who wish to upgrade their Limited slip differential to maximal clutch capacity, we prepared special 4 Clutch kit with custom made reinforced differential cap.

Kit includes:

4x Vented Clutch/Friction disc
4x Dog ear steel plates
1x Custom reinforced cap
8x Reinforced screw

No additional modifications required. This steel cap allows you to add 4th clutch set so you won't need to machine anything.

By adding 4 clutches to your differential you will improve its performance. You will gain:

100% more durability
100% more strength
100% more heat resistance
100% more longevity
up to 60% LOCK

When you are adding 4 clutch kit, reinforced steel cap is required because grinding of original one is very risky and unsafe method. When you grind original cap ti fit 4th clutch pack you remove all hardened metal layer so they became weak and probably will break.

The set is for gear ratios from 3.15 to 4.45.

If you need set for low gear ratio (2.65 to 3.07) please see item with following advert number.


The set is highly recommended for drift and racing setups. It has proven itself in various drift cars in Europe.



The package will be sent within 1 - 3 working days from the moment of full payment.

Tracking number will be sent immediately.


The expected delivery date

America - 21 working day

Europe - 16 Business Days

Asia - 21 working day.

We are not responsible for the customs taxes of your country, or the retention time of the customs check.

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