Valve springs compress and rebound hundreds of times a second. Make sure your next set of valve springs are built to last—and built to win! Trick Flow by PAC Racing beehive valve springs allow you to drop in a more aggressive cam without machining your spring seats (most applications). PAC springs are CNC-coiled from high-tensile-strength, extra-durable Pacaloy™ chrome-silicon steel and double shot-peened beyond Aerospace Material Specifications (AMS) reliability standards.

More From This Category

MANLEY Valve Spring Locator, Inside, Heat-Treated, Fits 1.560 in. OD. Spring, .567 in. ID, 1.550 in. OD, .062 in. Thick, Black, Set of 16

MANLEY Valve Spring Locator, Inside, Heat-Treated, Fits 1.560 in. OD. Spring, .567 in. ID, 1.550 in. OD, .062 in. Thick, Black, Set of 16

$188.60

COMP Cams Steel Retainer, Tool, 7 Degree, 5.0d Coyote w/ 26125 Springs, Each

COMP Cams Steel Retainer, Tool, 7 Degree, 5.0d Coyote w/ 26125 Springs, Each

$33.56

MANLEY Valve Spring, NexTek, Drag Race, 1.101 in. OD, 258 lbs./in. Rate, 1.020 in. Coil Bind Height, Single, Each

MANLEY Valve Spring, NexTek, Drag Race, 1.101 in. OD, 258 lbs./in. Rate, 1.020 in. Coil Bind Height, Single, Each

$35.28