Engines and Components› Pistons and Piston Rings

Manley Performance

SPRING CUP-ID 1.677

$290.28

SKU: M004 42364-16

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Manley Performance 42364-16 is a set of 16 steel valve spring cups. These spring cups feature an oxide finish and have an inner diameter of 0.570 inches and a thickness of 1.660 inches. The wall shoulder height is .140 inches with a shoulder diameter of .630 inches.

Fitment

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Specifications

BrandManley Performance
Part NumberM004 42364-16

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.

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