Availability
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 dual valve springs are specifically designed for cams with aggressive profiles, and are available with damper coils for extra spring surge prevention. 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.
( 28 )
$8.99
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$11.99
Trick Flow® valve springs are the perfect choice to use with your Trick Flow® or other brand camshaft. Made to work with higher lift cams, the strong and durable springs are made of the highest quality spring wire and are precision-wound to exact specifications. They're perfect for use in head rebuilds or in street performance, drag racing, and circle track engines.
( 6 )
$5.99
Trick Flow® steel valve spring retainers are made from hardened 4140 chromoly steel for great performance characteristics and reliability. On top of that, they're black-oxide coated for corrosion protection and good looks. They install at standard height and there are versions available for single or double springs and 7 or 10 degree valve stem locks.
( 13 )
$7.99
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$9.99
Trick Flow® valve spring I.D. locators are perfect for upgrades and rebuilds. They are made from hardened 4140 chromoly steel for long life and are black oxide coated for a high-quality appearance. These I.D. locators are available in many popular sizes and work with all cast iron and aluminum cylinder heads.
( 2 )
$4.99
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$11.99
These Trick Flow® valve height gauges allow you verify which shims are necessary when changing valve springs. Simply install a valve in the cylinder head, install the retainer and lock, and then place the spring height gauge under the retainer and shim accordingly. Get installed height measurements easily without the expense of a valve spring height micrometer.
Not Yet Reviewed
$10.99
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 single valve springs feature flat internal damping coils to prevent spring surge at high revs, maintaining proper spring pressure at critical load levels. 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.
( 23 )
$8.99
These Trick Flow® valve spring shims are made from hardened 4140 chromoly steel for long life and are black oxide coated for a high-quality appearance. All valve spring shims are .060 in. thick. These valve spring shims are designed for use with all cast iron and aluminum cylinder heads.
( 1 )
$7.99
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$11.99
These Trick Flow® valve spring cups are made from hardened 4140 chromoly steel for long life and are black oxide coated for a high-quality appearance. The valve spring cups are designed for use with all cast iron and aluminum cylinder heads.
( 6 )
$8.99
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$9.99
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.
( 18 )
$11.99
Trick Flow® valve seals are posi-stop seals made from Viton® fluoroelastomer for a long-lasting seal. They prevent oil from leaking into the valve guides and are good for use with dual springs.
( 38 )
$1.99
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$11.99
Rebuilding your rocker arms? Trick Flow® precision needle roller bearings are designed to withstand high performance cams, valve springs, and repeated high-RPM blasts. Install these in your stock GM LS rocker arms to add durability and peace of mind.
Not Yet Reviewed
$12.99
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