DIFtech Rear Shock Hats for Nissan 370Z Extended Penske 8300 Mounts Z34 10629-10

Fits Nissan 370Z (Z34 chassis) rear For Penske 8300 dampers Increased damper response and durability 1" more compression stroke and reduced droop from stock Includes all hardware needed for mounting to Penske rear shocks Custom install kit available (email us for your custom application) Strong and lightweight 6061 Aluminum construction Anodized black finish for look and durability 5/8" FK wide-series spherical bearings Engineered, fabricated, and tested in the United States These extended rear top mounts (hats) for the Z34 chassis are designed to convert to an upper bearing type mount, and allow maximum compression stroke in the process. This compact, lightweight package is designed to eliminate bushing compliance and give you the control you need in the rear of your modified Z. It also uses a raised design to free up as much compression stroke as possible so that long shock bodies won't bottom out on lowered cars. These hats can limit droop and free up as much as 7/8" o