Summit Racing SpeedCard - learn how to get 10% back up to $100

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Trick Flow® by PAC Racing Dual Valve Springs

4.75 out of 5 stars 28 Customer Reviews

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.

Results 1 - 12 of 12

Valve Springs, PAC Racing, Dual, 1.460 in. Outside Diameter, 438 lbs./in. Rate, 1.100 in. Coil Bind, Set of 16

Part Number: TFS-16315-16

4.86 out of 5 stars ( 7 )

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Valve Springs, PAC Racing, Dual, 1.460 in. Outside Diameter, 391 lbs./in. Rate, 1.050 in. Coil Bind, Set of 16

Part Number: TFS-16893-16

5.0 out of 5 stars ( 1 )

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Valve Springs, PAC Racing, Dual, 1.538 in. Outside Diameter, 436 lbs./in. Rate, 1.090 in. Coil Bind, Set of 16

Part Number: TFS-16929-16

4.0 out of 5 stars ( 1 )

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Valve Springs, PAC Racing, Dual, 1.275 in. Outside Diameter, 450 lbs./in. Rate, 1.080 in. Coil Bind, Set of 16

Part Number: TFS-16306-16

5.0 out of 5 stars ( 5 )

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Valve Springs, PAC Racing, Dual, 1.650 in. Outside Diameter, 653 lbs./in. Rate, 1.040 in. Coil Bind, Set of 16

Part Number: TFS-16414-16

Not Yet Reviewed

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Valve Springs, PAC Racing, Dual, 1.540 in. Outside Diameter, 492 lbs./in. Rate, 1.130 in. Coil Bind, Set of 16

Part Number: TFS-16896-16

Not Yet Reviewed

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Valve Springs, Dual, Nano Peened Double Platinum, 160 lbs. Seat Pressure. 425 lbs. Open at .670 Lift. LS1, LS6, LS2, LS3, LQ4, LQ9, L92, Set of 16

Part Number: TFS-16905P-16

5.0 out of 5 stars ( 2 )

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Valve Springs, PAC Racing, Dual, 1.490 in. Outside Diameter, 366 lbs./in. Rate, 1.073 in. Coil Bind, Set of 16

Part Number: TFS-16914-16

Not Yet Reviewed

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Valve Springs, PAC Racing, Dual, 1.300 in. Outside Diameter, 392 lbs./in. Rate, 1.065 in. Coil Bind, Set of 16

Part Number: TFS-16905-16

Not Yet Reviewed

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Valve Springs, PAC Racing, Dual, 1.290 in. Outside Diameter, 370 lbs./in. Rate, 1.010 in. Coil Bind, Set of 16

Part Number: TFS-16904-16

Not Yet Reviewed

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Valve Springs, PAC Racing, Dual, 1.540 in. Outside Diameter, 431 lbs./in. Rate, 1.125 in. Coil Bind, Set of 16

Part Number: TFS-16895-16

5.0 out of 5 stars ( 1 )

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Valve Springs, PAC Racing, Dual, 1.465 in. Outside Diameter, 417 lbs./in. Rate, .916 in. Coil Bind, Set of 16

Part Number: TFS-16838-16

5.0 out of 5 stars ( 3 )

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