Independent Porsche Specialists — Simi Valley
Independent Porsche service — IMS, PDK, bore scoring, and full PIWIS diagnostics.
The failures your dealer won't discuss. The repairs that matter.
IMS BEARING
The 996 and early 997.1 flat-six carries an IMS bearing that fails without warning. We perform ILK retrofit before failure — not after catastrophic engine damage. Every 996/997.1 in our shop gets an IMS assessment.
BORE SCORING DETECTION
M96 and M97 engines suffer bore scoring — cylinder wall damage that causes oil consumption and eventual seizure. We inspect every affected engine with a borescope before quoting any major service.
PDK SERVICE
PDK fluid degrades faster than Porsche admits. We use correct fluid specification, perform mechatronic unit inspection, and run adaptation resets after every service — steps most shops skip.
Oil & Filter Service
Factory-spec oil changes with OEM or premium synthetic oil and filter.
Learn More →Brake Service & Repair
Pad, rotor, caliper, and brake fluid service. Safety inspected every visit.
Learn More →Diagnostics & Scan
Factory-level diagnostic scanning for all fault codes, modules, and systems.
Learn More →Transmission Service
Fluid exchange, filter, and full inspection for automatic and manual transmissions.
Learn More →Cooling System Service
Coolant flush, thermostat, water pump, and radiator inspection and repair.
Learn More →Suspension & Steering
Shocks, struts, tie rods, bushings, and full wheel alignment service.
Learn More →Vehicles We Service
4.9★
Google Reviews
20+ YRS
European Specialists
2-YR
Parts & Labor Warranty
Pre-purchase inspection on a 981 Boxster. They put it on the PIWIS, drove it, and gave me a 12-point written report before I signed anything. Found a rear main seal seep the seller hadn't disclosed. Saved me from a bad buy.