Prices Subject To Change Without Notice

Deftforce -- LSD designed specially for drifting

Control the tail, dive into the apex, and exist the corner with max speed

Deftforce is an ultimate LSD reinforced for drifting, that evolved from the collaboration with Takahiro Ueno of T&E, who has participated in and won the D1 Grand Prix. Deftforce fulfills the three necessary conditions for drifting competition - ultra locking performance, controllability, and durability.

Deftforce has the following features:
1) Super powerful differential lock and controllability to support high speed drifting
2) Power and toughness resulting from the world's largest-diameter non-grinding clutch plate
3) Five times the durability of conventional models
4) Specifications optimized based on technical feedback from D1 Grand Prix drivers
5) Type S for street / city driving, and Type R for racing and competition

Applications

Manufacturer

Model

Replacing Diff

Deftforce model#

Price ($)

Memo

Nissan

Click here for Nissan application

 

 

Mazda

RX-7 FC3S

Open

DZRA(B)10911

$1,180

Viscus / clutch

DZRA(B)10911

$1,180

Sideflange  P019-27-270B   x 2 required ($85 x 2)

 

RX-7 FD3S

Torsen

DZRA(B)10911

$1,180

 

 

Roadstar (Miata)

93-    NA8C

Torsen

DZRA(B)9510

$1,350

 

 

 

98-    NB6C

Torsen/Open

DZRA(B)9510

$1,350

 

98-    NB8C

Torsen

DZRA(B)9510

$1,350

Toyota

Click here for Toyota application

 

 

 

 

 

 

Model# a letter A is used for 2 way LSD and a letter B is used for 1.5 way LSD. For example DNRA10962 means Deftforce for Nissan US 240SX with the internal plate diameter 109mm. For a RF drive (rear wheel drive) car drifting, 2 way LSD is the choice. However, ATS can make it 1.5 way upon request.

Several existing metal ATS LSDs can be upgraded to a Deftforce spec. Please contact us for a specific application.

** It is very important that ATS LSD oil be used with ATS LSD.