ARP 5/16-18 X 4.500 hex black oxide bolts Cold Air Intake System uses DCF300 Filter Alpha Valve Springs are able

Alpha Valve Springs are able to prevent valve float and maintain valvetrain stability at engine speeds in excess of 10

low-rise design with a 180-degree firing order greatly improves torque over a wide rpm range for excellent throttle response from off-idle through 5500rpm

100 horsepower

Year Make Model Submodel 1982-1983 Nissan 280ZX 2+2 1981 Nissan 280ZX 2+2 GL 1982-1983 Nissan 280ZX 2+2 Turbo 1981-1983 Nissan 280ZX Base 1981 Nissan 280ZX GL 1981 Nissan 280ZX GL Turbo 1982-1983 Nissan 280ZX Turbo

this single-plane manifold is ideal for 500+ cubic-inches or any big-block drag race engine with high air flow requirements

ARP 5/16-18 X 4.500 hex black oxide bolts Cold Air Intake System uses DCF300 Filter Alpha Valve Springs are ableARP 5 16 18 X 4. 500 hex black oxide bolts