Porsche Air Intake System - 930 | 1976-1989 FS-POR-911T-AI 91150306110GRV 944 S2 (1989) and 944

944 S2 (1989) and 944 Turbo (1986-1989) models

Prevent Loosening

Body Shape: Round - The converter has a round shape

Note: Genuine option is correct for 69-73 only

providing the ability to reduce exhaust smells and maintain a cleaner environment with the cat

Porsche Air Intake System - 930 | 1976-1989 FS-POR-911T-AI 91150306110GRV 944 S2 (1989) and 944Porsche Air Intake System For Porsche 911 Turbo (1976 1989) Models. Features: Exclusion: Not compatible with 1975 1977 non intercooled models. Performance Improvement: Increases horsepower by 21 whp and torque by 14 ft lbs. Weight Reduction: Saves 7. 5 lbs 3. 4 KGs compared to the heavy stock OEM airbox. Premium Air Filter: Includes a high quality BMC Filter, the same type used by Porsche Motorsports, which is washable and re oilable for lifetime use.