- USA (2)
- California (1)
- Manhattan Beach (1)
- Ohio (1)
- Twinsburg (1)
- California (1)
Clewett Engineering
Listed in Porsche Engine Tuning, Porsche Tuning
Engine and ignition management.
City
Manhattan Beach
State / Province
California
Perma-Tune
Listed in Porsche Electrical, Porsche Engine Tuning, Porsche Specialty Parts, Porsche Specialty Restoration Parts
High-performance ignitions and diagnostics. Manufacturer only -- refer to listings under Porsche Parts categories to obtain retail Perma-Tune products.
City
Twinsburg
State / Province
Ohio