K&N Universal Round Clamp-On Air Filter 3in ID 9in Height 6in Base OD 5.25 Top OD - RU-3109HBK OE Replacement Springs OE style rubber bonded bushing

OE style rubber bonded bushing reduces road noise

Nitrogen over Hydraulic Damping

Cusco 2016+ Mazda MX-5 (ND) Adjustable Rear Upper Arm R

the Y-Pipe was of critical concern and to get the flow balanced just right and for repeatability

GReddy Nissan SR20DET PS13/RPS13/S14/S15 EZ Camshaft Exhaust 264-10

K&N Universal Round Clamp-On Air Filter 3in ID 9in Height 6in Base OD 5.25 Top OD - RU-3109HBK OE Replacement Springs OE style rubber bonded bushingK&N Black Universal Air Filters are made from Dryflow oil free synthetic media. These low restriction clamp on air filters are designed and manufactured for a wide variety of applications. When dirty they can be easily washed using K&N synthetic air filter cleaner.