Exterior Components› Body Panels and Components

PAC RACING SPRINGS

1.035 Steel C/M Valve Spring Retainers - 7 Deg

$95.34

SKU: P05C PAC-R311-16

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

Moderate — 2–4 hours

Description

The PAC Racing Springs PAC-R311-16 is a set of 16 valve spring retainers. These retainers are designed as a 7-degree lock style beehive valve spring retainer. They are constructed from 4140 chrome moly steel with a black oxide finish.

With an outside diameter of 1.035 inches, these retainers are intended for GM LS-Series engines and are compatible with various PAC valve springs including the 1211, 1215, 1218, 1219, 1220, and 1286 series. They feature a standard valve spring retainer style and a 0.640 inch OD step.

Fitment

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Specifications

BrandPAC RACING SPRINGS
Part NumberP05C PAC-R311-16

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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