Porsche Sport Headers - 911 | 2009-2012 FS-POR-9972-SHDR 547093012 5 o-ring for the I

5 o-ring for the I

930 (1976-1977)

Porsche Stabiliser Mounting 993 C4

Fits 911 (1969-1973) and 912 (1969)

Easy to clean and reuse: Simply remove the filter

Porsche Sport Headers - 911 | 2009-2012 FS-POR-9972-SHDR 547093012 5 o-ring for the IPorsche Sport Headers For Porsche 997. 2 (2009 2012) Models. Key Features: Significant Power Gains: Delivers notable power increases: 8 whp and 14 ft lbs at 3000 RPM, 13 whp and 16 ft lbs at 4400 RPM, with sustained gains throughout the RPM range. Headers are a highly effective way to enhance power in naturally aspirated engines. Performance Enhancement: Improves power by 13 whp and 16 ft lbs of torque at 4500 RPM. Weight Reduction: Reduces rear