COBB SF Intake System - STI MY19-21 260-4701 NGK's IX series spark plugs

NGK's IX series spark plugs incorporate features making them perfectly suited for modified and high-performance engines

Reduces ground clearance of front bumper by approximately 40mm

Changing the plate order can alter the number of active friction surfaces to reduce or increase the locking percentage

This is an essential upgrade for controlling engine temperatures under demanding high performance and motorsport applications

COBB SF Intake System - STI MY19-21 260-4701 NGK's IX series spark plugsSF INTAKE COBB's SF intake removes the restriction of the standard airbox and panel filter by replacing it with a high flow cloth conical filter. A composite plastic velocity stack MAF sensor housing reduces turbulence and a flow straightener ensures more accurate MAF readings. An optional airbox encloses the filter and works with the factory duct to ensure cold air from beneath the front of the hood is directed to the intake. A reinforced silicone