Auto Barn
Est. 1957
1 / 2
Ferrea
Ferrea

Ferrea Ford BOSS 302/351 C/429 1.655in 5.165in 14 Deg S-Flo +.100 Comp Plus Exhaust Valve - Set of 8

$278.94

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Ferrea Ford BOSS 302/351 C/429 exhaust valves. Set of 8, Part# F1440P. +.100 Comp Plus, 1.655in head, 5.165in length. Direct fit.

Key Features

  • Fits Ford BOSS 302, 351 Cleveland, and 429 engines.
  • Set includes 8 exhaust valves.
  • Valve head diameter is 1.655 inches.
  • Overall valve length is 5.165 inches.
  • Features a +.100 Comp Plus design for specific engine builds.
  • Utilizes a 14-degree S-Flo seat angle for improved airflow.
Secure CheckoutFast Shipping631-982-0042
About this part

Product Details

Ferrea's F1440P exhaust valves are built for Ford BOSS 302, 351 Cleveland, and 429 engines. These valves are a +.100 Comp Plus option, meaning they are designed to work with specific piston and cylinder head combinations for improved compression. With a 1.655-inch head diameter and a 5.165-inch overall length, they are a direct fit for these performance Ford V8s.

These valves are constructed from high-grade steel, chosen for its ability to withstand the high temperatures and pressures found in performance engines. The S-Flo design helps improve airflow into the cylinder, and the 14-degree seat angle is a common specification for these Ford performance applications. Ferrea is known for making well-built engine components, and this set of eight valves is no exception, offering a solid option for rebuilding or upgrading your BOSS engine.

Specifications

Brand
Ferrea
Manufacturer Part #
F1440P

Frequently Asked Questions

Ferrea Ford BOSS 302/351 C/429 1.655in 5.165in 14 Deg S-Flo +.100 Comp Plus Exhaust Valve - Set of 8

$278.94