Old school looks, modern performance, and advanced manufacturing all rolled into one—Trick Flow's® R-Series Tunnel Wedge intake manifold for Ford 390-428 delivers just that. Part of the original Tunnel Wedge's cool factor was its appearance, so Trick Flow® took special care to match the looks of the legendary OEM version while improving upon its performance. Trick Flow® was able to maintain the original carburetor locations—but on the inside of the manifold, Trick Flow® overhauled the port design for more airflow and incorporated a new O-ring sealed bottom plate. Cast in premium-grade A319 aluminum, the manifold is topped with carb flanges machined for original Ford FE Tunnel Wedge-style square bore carburetors. Mounting hardware is included.

More From This Category

FAST LSXr 102mm LS7 Intake Manifold + 102mm Big Mouth Billet Throttle Body Kit

FAST LSXr 102mm LS7 Intake Manifold + 102mm Big Mouth Billet Throttle Body Kit

$2,990.61

MSD Atomic, AirForce, 3 Bolt Throttle Body Adapter, 77mm, Each

MSD Atomic, AirForce, 3 Bolt Throttle Body Adapter, 77mm, Each

$89.11

Trick Flow EFI Intake Manifold, Upper Plenum Only, R-Series, 90mm, Natural, Aluminum, For Ford 5.0L/351 Windsor/351C, Each

Trick Flow EFI Intake Manifold, Upper Plenum Only, R-Series, 90mm, Natural, Aluminum, For Ford 5.0L/351 Windsor/351C, Each

$925.10

Proflow SuperMax Intake Manifold Kit, Tunnel Ram, For Holden Commodore LS1/LS2, EFI 4150, Fabricated Black, kir

Proflow SuperMax Intake Manifold Kit, Tunnel Ram, For Holden Commodore LS1/LS2, EFI 4150, Fabricated Black, kir

$2,675.00