WISEFAB Nissan S-Chassie V.2 Front Drift Suspension Kit with Rack Relocation

Wisefab Nissan S-Chassis V2 front suspension kit. Legendary kit has an upgrade, with the rack relocating modification Ackermann curve will improve and more usable lock with better feel and precise handling! More drop built in the suspension kit with longstroke coilovers equals more grip in extreme racing situations.

S13 kit is for the 4 lug knuckle, if you have 5 lug on your S13 please select S14 in the options. Except the knuckle's axle, both versions are the same.

• More usable lock.
  65+ degrees of lock, better feel and precise handling. You could tune your steering geometry either towards positive or negative Ackermann in just a few minutes even at trackside without messing up an alignment. 
  Ackermann adjustment kit included.
• Less sensitive steering.
  Increased steering ratio for smooth handling.
• More suspension travel.
  Less interference risk at full droop. Longstroke coilover kits can be used.
• Lighter and stronger.
  Optimized design in combination with high strenght steel is used.
• Higher roll center (RC).
  On Wisefab knuckle, the ball joint is lowered 60mm, which brings the front RC up on lowered car, providing higher roll stiffness and letting to remove the front anti roll bar (sway bar) that is quite difficult to package with that high lock angles.
• Adjustable camber and caster with adjustable doubleplates.
• Adjustable lock stopper.
• One piece lower control arm desing. 
  Lower links are replaced with one arm. Drifting with higher steering angle the stiffness and packaging would become an issue. Therefore lower one piece arm is used.
• Very good camber control and minimal bump steer with high steering angles. 
  On drift cars the dynamic camber and bump steer is much more important than static. With our kinematics we have assured that the camber would provide very good front grip and bump steer is minimal at all the range of steering.
• Steering jacking control. During drifting, when steering angle is much bigger, jacking is also bigger, even with the same geometry and it could become a problem. We have changed the geometry that it doesn’t cause any handling issues.
• Consistent and predictable self-alignment torque. Caster is not the only important parameter to provide sufficient self-alignment torque especially at high lock. It’s the combination of different parameters to maintain consistent trail and self-alignment torque. With our setup the steering wheel turns always to the direction of movement and doesn’t get stuck at full lock. 

DOWNLOAD INSTALLATION MANUAL

DOWNLOAD RACK RELOCATION KIT MANUAL

DOWNLOAD ACKERMAN EXPLAINATION MANUAL