The front suspension geometry on a Nissan S13 Silvia or 180SX is one of the more elegant solutions in Japanese sports car engineering — a double-wishbone front setup that gives independent control over camber, caster, and toe through the full range of suspension travel. NISMO recognised early in the S13's racing career that the stock geometry limits were preventing the chassis from achieving its potential, and the transverse link set they developed is the correction for those limits.

The NISMO Transverse Link Set for Silvia S13 and 180SX RS13 (54555-RS520) covers SR20DE and SR20DET applications — the full performance range of the S13 platform. The NISMO links are designed with revised geometry compared to the factory arms, allowing the suspension setup to achieve corner camber curves and bump steer characteristics that the stock arms don't permit.

The Handling Change

The primary benefit most S13 drivers notice after fitting NISMO transverse links is improved corner entry feel. With the revised geometry, the front end loads up more progressively as you turn in, giving the driver cleaner feedback about how much grip remains before the front washes wide. Corner entry understeer — the common S13 behaviour of pushing the nose wide under braking into corners — is reduced, and the car's behaviour at the limit of front grip becomes more predictable and easier to manage.

For S13 and 180SX builds targeting any serious driving use — time attack, drift, mountain road, circuit — the suspension geometry upgrades are the foundation that makes every other handling modification work correctly. The NISMO Transverse Link Set at ¥50,688 is a foundational upgrade. Get the geometry right before you spend money on coilovers.