Vibrant SS T-Bolt Clamps Pack of 2 Size Range: 2.53in to 2.75in O.D. For use w/ 2.25in I.D. coupling Fabrication>Purge Plugs HKS 08-11 Subaru WRX/STi EJ25

HKS 08-11 Subaru WRX/STi EJ25 SUH409 Turbo Exhaust Manifold

With five layers of progressively finer mesh cotton gauze media between 100-percent polyurethane top and base

there is probably a K&N Universal air filter for your equipment

Spectre's 4 inch outside diameter - 90 degree elbow is designed for custom air intake systems utilizing 4 inch tubing

Vibrant SS T-Bolt Clamps Pack of 2 Size Range: 2.53in to 2.75in O.D. For use w/ 2.25in I.D. coupling Fabrication>Purge Plugs HKS 08-11 Subaru WRX/STi EJ25Vibrant Performance Stainless Steel T Bolt Clamps provide reliable, leak proof connections for hose and tube assemblies. They offer superior tensile strength and durability compared to worm gear clamps.