
Specifications
- Brand
- Ferrea
- Part #
- F5148

Ferrea Chevrolet BB 2.25in 11/32in 5.221in 12 Deg S-Flo Stk 5000 Series Intake Valve - Set of 8
$148.38
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Ferrea Chevrolet BB 5000 Series intake valves. Set of 8, 5.221in length, 2.25in head diameter, 11/32in stem.
Key Features
- Fits Chevrolet big-block engines.
- Set of 8 intake valves.
- Valve head diameter is 2.25 inches.
- Valve stem diameter is 11/32 inches.
- Overall valve length is 5.221 inches.
- Features a 12-degree seat angle and S-Flo design for improved airflow.
Product Details
These are Ferrea 5000 Series S-Flo intake valves, designed for Chevrolet big-block engines. They measure 5.221 inches long with a 2.25-inch head diameter and a 11/32-inch stem, featuring a 12-degree seat angle. Ferrea is known for making well-built valvetrain components, and these valves are a solid option if you're rebuilding or upgrading your engine's top end.
The S-Flo design helps improve airflow by reducing turbulence as the air enters the cylinder. These valves are made from a strong, durable material suitable for high-performance applications. They come as a set of eight, which is what most big-block Chevy cylinder heads require for intake valves.
Specifications
- Brand
- Ferrea
- Manufacturer Part #
- F5148
Frequently Asked Questions
You Might Also Like
Similar products from the same category

Ferrea Chevrolet LS1 2.08in 0.3135in 4.9in 12 Deg S-Flo Rad Grv 6000 Series Intake Valve - Set of 8

Ferrea Chevy SB 2.055in 11/32in 5.16in 0.25in+.250 Comp Plus Int Valve - Single (Drop Ship Only)

Ferrea Ford FE 352/390/427/428 2.2in 11/32in 5.45in 12 Deg S-Flo 6000 Series Intake Valve - Set of 8

Ferrea Subaru EJ20 32mm 5.96mm 104.75mm 25 Deg Flo Radius Grv Stk 6000 Series Exhaust Valve-Set of 8
Ferrea Chevrolet BB 2.25in 11/32in 5.221in 12 Deg S-Flo Stk 5000 Series Intake Valve - Set of 8
