This is an optional Revolution Design Racing Products Brass RB6 Front Suspension Block. This front suspension block is designed to replace the kit's plastic bulkhead with a more durable, precision machined brass component that adds 32 grams of weight to the front end. Manufactured from high quality brass, this drop fit upgrade allows the user to choose between 25° and 30° A-arm kick-up to tune the car's front end grip by simply rotating the bulkhead 180°. Plus, the brass material adds much needed rigidity and weight when running on high traction or bumpy surfaces by helping to keep the nose planted.
This product was added to our catalog on May 20, 2014