Trick Flow® EFI heat spacer kits help you fit your spacer between the upper and lower intakes to create a heat flow barrier. That keeps the air in the upper intake cooler and denser. Plus, these CNC-machined phenolic spacers provide clearance for taller valve covers. They're available in 3/8 in. and 1 in. thick versions and include gaskets and longer mounting bolts.

More From This Category

VPW Intake Manifold EFI, Holden, Commodore V8, VN 253, 304, 308, High Rise Single Plane, Square Bore, Aluminium, Black Fuel Rail Kit AN6

VPW Intake Manifold EFI, Holden, Commodore V8, VN 253, 304, 308, High Rise Single Plane, Square Bore, Aluminium, Black Fuel Rail Kit AN6

$565.95

Proflow Intake Manifold Kit, Fabricated Aluminium, For Toyota 2JZGTE Turbo, Black, Inlet Plenum, 90mm Throttle Body, Fuel Rail Kit

Proflow Intake Manifold Kit, Fabricated Aluminium, For Toyota 2JZGTE Turbo, Black, Inlet Plenum, 90mm Throttle Body, Fuel Rail Kit

$1,299.40

Trick Flow EFI Intake Manifold Heat Spacer Kit, Phenolic, 3/8 in, Factory-Style Intakes, 1994-95 For Ford 5.0L H.O. Each

Trick Flow EFI Intake Manifold Heat Spacer Kit, Phenolic, 3/8 in, Factory-Style Intakes, 1994-95 For Ford 5.0L H.O. Each

$141.35