Online Store › Air Filter - Sigma 150 Image 1 of 3 Image 2 of 3 Image 3 of 3 Air Filter - Sigma 150 £90.00 Caterham air filter to suit Sigma 150. Made by Pipercross Quantity: Purchase Added! Caterham air filter to suit Sigma 150. Made by Pipercross You Might Also Like Air Filter - K Series Engine Mount Cam Cover Gasket Cooling Fan Switch Oil Pressure Sender
