![AFR - Airflow Research 8000-16: PAC Racing Dual Springs, Orange Stripe for Solid Roller Cam 1.550 in. O.D. .800 I.D. [16]](/web/image/product.product/72960/image_1024/%5BAFR-8000-16%5D%20AFR%20-%20Airflow%20Research%208000-16:%20PAC%20Racing%20Dual%20Springs%2C%20Orange%20Stripe%20for%20Solid%20Roller%20Cam%201.550%20in.%20O.D.%20.800%20I.D.%20%5B16%5D?unique=981fa61)
![AFR - Airflow Research 8000-16: PAC Racing Dual Springs, Orange Stripe for Solid Roller Cam 1.550 in. O.D. .800 I.D. [16]](/web/image/product.product/72960/image_128/%5BAFR-8000-16%5D%20AFR%20-%20Airflow%20Research%208000-16:%20PAC%20Racing%20Dual%20Springs%2C%20Orange%20Stripe%20for%20Solid%20Roller%20Cam%201.550%20in.%20O.D.%20.800%20I.D.%20%5B16%5D?unique=981fa61)
AFR - Airflow Research 8000-16: PAC Racing Dual Springs, Orange Stripe for Solid Roller Cam 1.550 in. O.D. .800 I.D. [16]
1.550 in. O.D.
PAC Racing Dual Springs Orange Stripe Solid Roller Cam Outside Diameter: 1.550 in. Inside Diameter: .800 in. 225 lbs.@ 1.950 in. 600 lbs. @ 1.250 in. Coil Bind: 1.150 in. Max Lift: .710 in. 550 lbs/in Spring Rate Set of 16