APR Carbon Fiber Brake Ducts Scion FR-S 2013-2016 Vehicle Model_SC 400 Uses a 90mm (3

Uses a 90mm (3

Important Crankshaft must be balanced to match your specific rods and pistons

Pulley is not included

Designed for Nissan S13

APR Carbon Fiber Brake Ducts Scion FR-S 2013-2016 Vehicle Model_SC 400 Uses a 90mm (3Part #: APR CF 505650 Looking to make the front of your FR S a little more aggressive and unique while improving multiple aspects of the car? Put these APR Front Brake Ducts in the front of your FR S and stand out from the crowd as well as direct air to either your brakes, oil cooler or intake. Keeping your brakes cool during those days out at the track, canyon runs or just aggressive street driving is extremely important to maximize braking