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

Trick Flow Intake Manifold, R-Series A460, Single Quad, Dominator, For Ford 429/460 with PowerPort A460 Heads Only, Each

Trick Flow Intake Manifold, R-Series A460, Single Quad, Dominator, For Ford 429/460 with PowerPort A460 Heads Only, Each

$1,792.20

MSD Throttle Body Gasket

MSD Throttle Body Gasket

$120.66

Proflow Billet CNC LS Intake Manifold Kit, SuperMax Plus, For Holden Commodore LS1/LS2, 102mm Bore, Gloss Black

Proflow Billet CNC LS Intake Manifold Kit, SuperMax Plus, For Holden Commodore LS1/LS2, 102mm Bore, Gloss Black

$3,850.00