You could tune your steering geometry from parallel to positive Ackermann in just a few minutes even at trackside without messing up an alignment

this kit is engineered and tested to optimize also a lot of other parameters that make the difference in handling and performance

if you have 5 lug on your S13 please select the Nissan S14 Angle kit

Class Leading CFD and Bench-Validated Flow Performance

JR Wheels JR23 18x8,5 ET20-48 5H BLANK Hyper Silver w/Machined Lip CB: 72,6 JR25 You could tune your steeringPCD: 5x100, 5x105, 5x108, 5x110, 5x112, 5x114. 3, 5x115, 5x118, 5x120 ET: 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48