SpeedFactory 45 Degree Silicone Coupler 3.5 Inch K&N 1) Locate the VTEC Oil

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

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

so we’ve put together a kit to make things easy

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

They offer approximately a 1

SpeedFactory 45 Degree Silicone Coupler 3.5 Inch K&N 1) Locate the VTEC OilSpeedFactory 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