Holley Sniper EFI Stealth 4500 - Shiny Finish 12100 The PCV breather features a

The PCV breather features a common replaceable PCV valve with a barbed fitting for 3/8 hose

1-1/8 in ID

Ready-To-Run

as well as a narrow-band simulator function that allows you to feed your engine's computer a factory signal while using the wide-band sensor for air/fuel measurement

Eibach uses the world's finest Hi-Ten spring steel

Holley Sniper EFI Stealth 4500 - Shiny Finish 12100 The PCV breather features aIntroducing the Sniper Stealth 4500 EFI System! Wanting to convert your Dragster or Pro street vehicle to Fuel Injection? Look no further! The Sniper Stealth 4500 EFI system from Sniper features 8, 100LB HR Fuel Injectors capable of supporting 800 to 1500 HP naturally aspirated, or 800 1250 HP on forced induction applications. The Sniper Stealth 4500 also features multiple Input and Output options for sensor inputs and switched outputs to control