Porsche Air Filter Cleaner Spray - 12oz 99-0606 996-632-132-01 California Air Resource Board has

California Air Resource Board has not made it legal for catalytic converters to be replaced with "aftermarket" catalytic converters

This cleans up the wiring between your voltage regulator & generator

Occasional Performance Driving: Suitable for spirited driving and light track use

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Porsche Air Filter Cleaner Spray - 12oz 99-0606 996-632-132-01 California Air Resource Board hasPorsche Air Filter Cleaner Spray 12oz. Keep your K&N air filter clean and performing at its peak with the K&N Air Filter Cleaner Pump Spray. This specially formulated cleaner is designed to effectively remove dirt, grime, and old oil from your K&N cotton air filter, restoring its filtration efficiency and performance. Key Features: High Performance Cleaning: Dissolves dirt and grime build up, ensuring optimal air filter performance. Formulated for K&N