Both rear OEM shocks are leaking at 47,750 miles. Seems lowering the car 1" on Eibach springs has bottomed out the seals one too many times. WHAT SHOCKS CAN I REPLACE THE OEM SHOCKS WITH THAT WILL LAST LONGER? (Or... is there a mount fix like shims or adjustments to say, raise the car 1/2" if only stock type replacements such as KYB are available?)