Holley EFI Intake - Chevy Big Block V8 EFI TOPS It's time to stand out

It's time to stand out from the crowd and rise above your peers

more efficient Extreme Water Separator is rated at 2 microns absolute

Unlike factory head bolts that stretch and fail under high pressure

Rough Country's 3-Inch Bolt-On Kit delivers aggressive good looks

Enable/Disable/Reset Intake Air Filter Monitor System

Holley EFI Intake - Chevy Big Block V8 EFI TOPS It's time to stand outHolley EFI is excited to launch four new multi point fuel injection intake manifolds for the big block Chevy. These new intakes are available to fit oval or rectangular port heads, and 4150 or 4500 style throttle bodies. These Intakes are ideal for converting your big block high performance or racing engine from carburetion to fuel injection. These intake manifolds were computer designed and dyno proven to produce more horse power and torque than