Engines and Components Camshafts and Valvetrain

Manley Performance

Manley Chevy Small Block 1.940 Dia Race Master Intake Valves (Set of 8)

$441.58

SKU: M004 11860-8

In Stock
In Stock
Ships by Jun 14
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The Manley 11860-8 is a set of 8 intake valves for SBC applications.

These Race Master series valves are constructed from NK-842 Stainless Steel and feature a dish head style. The valves have a 1.940-inch intake diameter, a 0.3415-inch stem diameter, and an overall length of 4.951 inches. The stem type is chrome-plated with hard tips, and the tip length is 0.290 inches. The underhead angle radius is 10° x 3/8".

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

BrandManley Performance
Part NumberM004 11860-8

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