SpeedFactory 45 Degree Silicone Coupler 3.5 Inch K&N With a 2-way adjustable damping

With a 2-way adjustable damping system allowing independent compression and rebound tuning

1) Locate the VTEC Oil Pressure Switch Plug on your engine harness (this wire comes from OBD1 ECU Pin D6)

Be sure to match the hubs of your disc to the AEM disc before ordering

Featuring 80mm pipe diameter for maximum flow and a massive weight saving of 4

SpeedFactory 45 Degree Silicone Coupler 3.5 Inch K&N With a 2-way adjustable dampingSpeedFactory is proud to offer our own line of silicone couplers. Our 4 ply Polyester reinforced silicone couplers have been made to survive serious boost applications. Manufactured to the SAE J20 specification and utilizing 4 plies of polyester, we can achieve a continuous temperature range up to +376 degrees F for direct turbo installations and have burst pressures up to over 200PSI. All of our hose products are made with a super slick outer cover