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MAN-221439-16 PART NUMBER
Manley 221439-16 NexTek Performance Street/Strip Valve Springs$446.28
Chrysler Hemi 6.4L, Super Finish, Single Spring, Conical Ovate Wire, 1.076" Top 1.311" Bottom Outer Diameter, .650" Top .885" Bottom Inner Diameter, Seat Pressure 145 @ 1.811, Open Pressure 380 @ 1.150, Coil Bind 1.100", Set of 16
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CCA-7256-16 PART NUMBER
Comp Cams 7256-16 Conical Valve Springs 160 @ 1.900" / 495 @ 1.210"$432.95
Dual Spring, 1.060" OD Outer, .660" ID Outer, Seat Pressure 150, Coil Bind 1.116", Set of 16
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CCA-7230-16 PART NUMBER
Comp Cams 7230-16 Conical Valve Springs 145 @ 1.900" / 495 @ 1.225"$410.95
Dual Spring, 1.060" OD Outer, .660" ID Outer, Seat Pressure 145, Coil Bind 1.175", Set of 16
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HOW-98115 PART NUMBER
Howards Conical LS 1.055 Performance Valve Springs 98115$155.95
Fits GM Gen III LS1 LS6, Inverted Conical Spring, w/o Damper, 1.055"/1.280" OD Outer, .670"-.875" ID Outer, 110@ 1.800 Closed Pressure, 275@ 1.200 Open Pressure, 270 Rate, .600 Max Lift, 1.150 Coil Bind, Set of 16 Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier.