S15 Silvia SR20DE
Twin Cam, 16 Valve, Non Turbo
Uprated Subframe Collar Polyurethane Bush Kit
Ideal for Drifting, Trackdays, Fast Road etc.
Conceptua Tuning bring you this Uprated Polyurethane Subframe Lockup Bush Kit from SuperPro to stiffen the Rear Subframe Bushes on S15 Silvias. This kit contains enough to do all four upper and lower collar locations- i.e. you receive 8 bushes.
Location 16 and 17 on the Exploded Diagram
Complete Car Kits Also Available
The Durometer (Hardness) of this Polyurethane Bush Kit has been specifically designed to give a significant improvement over the response of the original Silicon Filled Bushes- ideal for drifting, Trackdays, Fast Road, etc. The silicon bushes invariably split and leak- leaving the bushes loose ans leading to vague handlng characteristics. You will appreciate the more accurate control of the subframe by using these SuperPro Subframe Collars, which translates into enhanced cornering, reduced tramp and shudder, and a more precise feel to the steering by tightening up the back end.
In a nutshell the design of the complex and advanced multilink S15 rear suspension depend on accurate positioning of the subframe- if the subframe moves then both steering and handling are compromised. This can be due to cornering forces, or power input from the transmission when the subframe twists because of the rotational force applied from the propshaft. This SuperPro Subframe Collar kit resists these forces giving more accurate control of the subframe, giving a noticeable improvement in handling, a sharper feel to the steering, yet for a very reasonable price.