Porsche 140/160 lb Progressive Performance Rear Spring - 914 70-76 914-333-531-05 SMC113721 Porsche Rear timing chain for

Porsche Rear timing chain for intermediate shaft for 996 (2001-2005)

For 911 (1965-1989) and 930 (1978-1989) models

Porsche Heat exchanger for the left and right side of 911 (1975-1982) models

Porsche Short rocker arm for all 356 (1950-1965) and 911/912 (1965-1969) models

Porsche RSR Street/Racing Exhaust

Porsche 140/160 lb Progressive Performance Rear Spring - 914 70-76 914-333-531-05 SMC113721 Porsche Rear timing chain forPorsche This set of two rear springs is designed specifically for the Porsche 914. The springs have a weight rating of 140 lbs and a progressive rate that adjusts up to 160 lbs when compressed. These features make it an ideal choice for optimal performance.