suger

Is it possible to install these in a USDM 4th gen.

Traction Control System (TCS) JDM Option
Limited Slip Differential (LSD) JDM Option
Active Torque Transfer System (ATTS) JDM Option

red92si

TCS: would require new sensors and an addiotional computer (not completely sure).
LSD: Of course you can... loads of people do it, but while your putting in an LSD, go for a Quaife instead of a Honda.
ATTS: would require an ATTS transmission, cooler for the ATTS unit, and a different ECU.

I say that the LSD is your best (and least expensive) option. The TCS and ATTS would take to much time and money to successfully swap. Remember, the ATTS is made for a 5th gen, so some of the suspension components, and the way the 4th gens are designed underneath might not let the ATTS unit fit in. The ATTS would be the most expensive option.

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Tyler

4thGVtec

if the TCS is possible for a reasonable price, i'd be interested in that!

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Chris AIM- ChrisCantSkate
94 black vtec prelude

too lazy to make sig banner

Satan_SRV

You would also need an H22a ATTS Block as well....it's different than the other H22a blocks...waste of money, and ATTS isn't that good unles you're tracking.

Don't bother with a Honda LSD, just buy after market. Unless you want to swap your tranny. I may do that.

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Joel
Dirty Supra Turbo Hardtop

Brady92/4WS

go with a gear type lsd (quaife) because a clutch type lsd (JDM tranny one) will wear out eventually.

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2.233 60'!, 15.533 at 88.96mph?
I/H/E Konis/Neuspeed Race
.."the Prelude is the best Integra ever made......." - Car & Driver, 1999