Overview

Trick Flow® Box-R-Series EFI Intake Manifolds for Ford 351C and Clevor Conversions

Trick Flow® Box-R-Series EFI Intake Manifold Kits for Ford 351C and 351 Windsor-based Clevor engine conversions deliver excellent air/fuel distribution and velocity for increased power and torque. They feature a large plenum/short runner design that maximizes mid-to high-rpm horsepower and torque, making them ideal for supercharged, turbocharged, nitrous, and racing applications that produce power in the 2,500 to 7,500 RPM range.

Trick Flow® Box-R-Series EFI Intake Manifolds will work with all 2V and 4V applications. All 9.200 in. deck height manifolds fit standard Cleveland engine blocks; 9.500 in. deck height manifolds fit standard 351 Windsor-based engine blocks. Manifold kits feature a natural finish aluminum lower manifold and an A319 aluminum upper in your choice of silver powdercoat, black powdercoat, and natural finishes. The manifolds are designed for non-EGR engines.

Additional features include:

*Large cross-section with 11.000 in. runners
*Overall height to the upper manifold flange is 12.000 in.
*Overall height to the lower manifold flange is 5.375 in.
*2.100 in. x 1.500 in. port size at head
*2.380 in. x 1.380 in. port size at mating flange

The upper plenums and lower manifold are also available separately.

Kit/Combo Contents

Trick Flow Specialties TFS-515U0008 - Trick Flow® Replacement EFI Upper Intake Manifold Plenums for Ford

EFI Intake Manifold, Upper Plenum Only, Box-R-Series, Silver, Aluminum, Ford 5.0L/351 Windsor/351C, Each

Kit Item Quantity: 1

Trick Flow Specialties TFS-516L0114 - Trick Flow® Replacement EFI Lower Intake Manifold Bases for Ford

EFI Intake Manifold, Lower Only, R-Series and Box-R-Series, Natural Finish, Aluminum, Ford 351C, Each

Kit Item Quantity: 1