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Trick Flow Specialties
Trick Flow® by PAC Racing Dual Valve Springs

Trick Flow® by PAC Racing Dual Valve Springs

Trick Flow by PAC Racing Dual Valve Springs are manufactured to Trick Flow’s rigorous, world-class standards. Every spring is CNC coiled from high tensile-strength, extra-durable Pacaloy™ chrome-silicon steel and double shot-peened beyond Aerospace Material Specifications (AMS) reliability criteria. These dual PAC springs are specifically designed for cams with aggressive profiles, and are available with damper coils for extra spring surge prevention.

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Click here for more information about Trick Flow Specialties TFS-16891-16 - Trick Flow® by PAC Racing Dual Valve Springs
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Trick Flow Specialties TFS-16891-16 - Trick Flow® by PAC Racing Dual Valve Springs

Valve Springs, PAC Racing, Dual, 1.212 in. Outside Diameter, 291 lbs./in. Rate, .850 in. Coil Bind, Set of 16

Part Number: TFS-16891-16

 
Click here for more information about Trick Flow Specialties TFS-16306-16 - Trick Flow® by PAC Racing Dual Valve Springs
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Trick Flow Specialties TFS-16306-16 - Trick Flow® by PAC Racing Dual Valve Springs

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

 
Click here for more information about Trick Flow Specialties TFS-16905P-16 - Trick Flow® by PAC Racing Dual Valve Springs
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Trick Flow Specialties TFS-16905P-16 - Trick Flow® by PAC Racing Dual Valve Springs

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

 
Click here for more information about Trick Flow Specialties TFS-16315-16 - Trick Flow® by PAC Racing Dual Valve Springs
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Trick Flow Specialties TFS-16315-16 - Trick Flow® by PAC Racing Dual Valve Springs

Valve Springs, PAC Racing, Dual, 1.460 in. Outside Diameter, 452 lbs./in. Rate, 1.013 in. Coil Bind, Set of 16

Part Number: TFS-16315-16

 
Click here for more information about Trick Flow Specialties TFS-16943-16 - Trick Flow® by PAC Racing Dual Valve Springs
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Trick Flow Specialties TFS-16943-16 - Trick Flow® by PAC Racing Dual Valve Springs

Valve Springs, PAC Racing, Dual, 1.550 in. Outside Diameter, 550 lbs./in. Rate, 1.068 in. Coil Bind, Pair

Part Number: TFS-16943-16

 
Click here for more information about Trick Flow Specialties TFS-16886-16 - Trick Flow® by PAC Racing Dual Valve Springs
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Trick Flow Specialties TFS-16886-16 - Trick Flow® by PAC Racing Dual Valve Springs

Valve Springs, PAC Racing, Dual, 1.540 in. Outside Diameter, 653 lbs./in. Rate, 1.150 in. Coil Bind, Set of 16

Part Number: TFS-16886-16

 
Click here for more information about Trick Flow Specialties TFS-16414-16 - Trick Flow® by PAC Racing Dual Valve Springs
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Trick Flow Specialties TFS-16414-16 - Trick Flow® by PAC Racing Dual Valve Springs

Valve Springs, PAC Racing, Dual, 1.640 in. Outside Diameter, 650 lbs./in. Rate, 1.050 in. Coil Bind, Set of 16

Part Number: TFS-16414-16

 
Click here for more information about Trick Flow Specialties TFS-16914-16 - Trick Flow® by PAC Racing Dual Valve Springs
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Trick Flow Specialties TFS-16914-16 - Trick Flow® by PAC Racing Dual Valve Springs

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

 
Click here for more information about Trick Flow Specialties TFS-16893-16 - Trick Flow® by PAC Racing Dual Valve Springs
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Trick Flow Specialties TFS-16893-16 - Trick Flow® by PAC Racing Dual Valve Springs

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

 
Click here for more information about Trick Flow Specialties TFS-16928-16 - Trick Flow® by PAC Racing Dual Valve Springs
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Trick Flow Specialties TFS-16928-16 - Trick Flow® by PAC Racing Dual Valve Springs

Valve Springs, PAC Racing, Dual, 1.550 in. Outside Diameter, 363 lbs./in. Rate, 1.140 in. Coil Bind, Set of 16

Part Number: TFS-16928-16

 
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