Engines and Components Camshafts and Valvetrain

Ferrea Racing

Ferrea Chevrolet SB 1.625in 5/16in 5.01in 12 Deg Flo Rad Grv +.100 6000 Series Exh Valve - Set of 8

$215.72

SKU: F00K F6317

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Ferrea F6317 is a 6000 Series exhaust valve designed for Chevrolet Small Block engines. It features a 1.625-inch head diameter, a 5/16-inch stem diameter, and an overall length of 5.01 inches. The valve is constructed from EV8 stainless steel and includes a 12-degree radial groove.

This valve is part of Ferrea's Competition Plus line, intended to provide reliability with high spring pressures and roller cams at a competitive price. It undergoes a two-step forging process, heat treatment, and features hard chrome stems and a swirl-polished head for improved flow and performance.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandFerrea Racing
Part NumberF00K F6317

Videos

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy