Injen SP Cold Air Intake System | Audi A4 & A5Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to breathe deeper and enhance the performance that youve been craving. The SP series of cold air intakes is Injens flagship system in their lines of traditional aluminum cold air intake systems. Injen Technology is the worlds first tuned air intake system and

Notes: Magnum Force Stage 2 Pro 5 R Air Intake Model Number: 54-11912 Applications:

This will fit on the left or the right side

T shaped hose for crankcase breather

By increasing the rate of the front

and an aggressive sound

this is the part we replace

a gain of 84% over the OEM Intake

unobtrusive look and feel

1996 Porsche 911 Carrera

BUC-M and RSE Rotiform cast monoblock wheels

The Type 1 Coilover is a full bodied coilover

Euro RS and Speedster vehicles (1989-1994)