AEM High Capacity Universal Black Adjustable Fuel Pressure Regulator Forced Induction>Blow Off Valve Accessories Weak spark from your ignition

Weak spark from your ignition system can result in misfiring under high load driving and spark blow-out

6mm Bore Dia Silver Wheel

Just like the HPD Race Radiator

and a sweeping LED "needle" that lines the edge and moves as boost from 0 to up to 50 PSI

This Civic Si induction hose is designed to work with the stock airbox

AEM High Capacity Universal Black Adjustable Fuel Pressure Regulator Forced Induction>Blow Off Valve Accessories Weak spark from your ignitionAEM High Capacity Universal Adjustable Fuel Pressure Regulator. Black Anodized. Inlet: 2 X 6 (9 16 18) Outlet: 6 (9 16" 18), Gauge Port: 1 8"NPT, Vacuum Hose: 5mm (3 16"), and Universal Mounting Bracket with Four (4) 10 32x1 2" Screws. Barb fitting for Outlet port sold separately PN 25 390. AEM's High Cap Universal Adjustable Fuel Pressure Regulator (PN 25 305BK) is the perfect solution for racers who need reliable fuel pressure in high boost vehicles