PAC Racing Valve Spring Seat - 1.270 OD - (Fits Most LS Hydraulic Roller Springs) - Set of 16 - PAC-S136-16

PAC Racing Valve Spring Seats and Cups
Prevent dancing springs and protect your aluminum heads with PAC Racing valve spring seats and cups. Racing engines exert extreme pressure on the springs, making these retainers crucial. Ensure a secure fit for your springs, inside or outside diameter, with these essential components.

Part Number: PAC-S136-16

Locating Shoulder Type:

Outside

Inside Diameter of Inner Spring (in.):

0.680 in.

Locator Thickness (in.):

0.030 in.

Outside Diameter (in.):

1.270

Inside Diameter (in.):

0.510

Locator Material:

Chromoly

Quantity:

Set of 16

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