Dinan Cold Air Intake Coolant Hose Kits The Big Bore housing allows

The Big Bore housing allows a 50% larger volume of air in comparison to the Standard Bore housing

and motorsport teams

The plenum volume and runner length combination has been optimized for brutal low and mid range torque while increasing top end power aggressively

and a stainless steel retaining ring

9 according to DIN/ISO standard 898 and meet the statutory requirements of all countries - including the US & Australia

Dinan Cold Air Intake Coolant Hose Kits The Big Bore housing allowsConsisting of drop in high flow filters and an enormous carbon fiber engine cover, the F97 F98 intake is a straightforward solution to delivering aesthetically enhanced improved air flow. Despite its unorthodox appearance and seemingly haphazard design forced to fit in limited available space, the OEM intake system is incredibly efficient. Wholesale improvement upon the design given the packaging limitations meant that a full re design was not going