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Hemi or LT Beehive Springs, .625 Lift @ 140 Lb. seat @ 1.900 Install, 438 @ 1.250 Open, 1.215 C.B., 1.290 Dia., 405 Rate, Like PAC 1275X PSI 1515
Part Number: SUM-174014BP-16
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Estimated Ship Date: Tomorrow
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6.4 Apache Hemi Valve Springs, .650 Max Lift @ 175 Lb. seat @ 2.050 Installed, 450 Lb. @ 1.396 Open, 1.346 C.B. 1.345 Dia., 423 Rate, Like PAC 1232X
Part Number: SUM-174016BP-16
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2011-17 Ford Coyote V8 Valve Springs, .575 Max Lift @ 92 Lb. seat @ 1.575 Installed, 218 Lb. @ 1.050 Open, .941 CB, 1.021 Dia., 240 Rate, PAC 1234X
Part Number: SUM-174021BP-16
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BBC 1.625 Dual Springs, Solid Roller .900 Max Lift @ 280 Lb. seat @ 2.100 Installed, 847 Lb. @ 1.150 Open, 1.100 C.B., 629 Rate, 152g Like PAC 1228
Part Number: SUM-174043D-16
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BBC 1.645 Triple Springs, .900 Max Lift @ 332 Lb. seat @ 2.100 Installed, 950 Lb. @ 1.200 Open, 1.130 C.B., 687 Rate, 183 gr. Like PAC 1248
Part Number: SUM-174045T-16
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SBC 1.550 Dual Springs, Drag Solid Roller, .800 Max Lift @ 250 Lb. seat @ 2.000 Installed, 765 Lb. @ 1.200 Open, 1.150 C.B., 644 Rate, Like PAC 1225
Part Number: SUM-174031D-16
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Estimated Ship Date: Tomorrow
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BBC 1.625 Dual Springs, Solid Roller .850 Max Lift @ 275 Lb. seat @ 2.000 Installed, 810 Lb. @ 1.150 Open, 1.100 C.B., 629 Rate, 152g Like PAC 1224
Part Number: SUM-174042D-16
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7.3 Godzilla Valve Springs, .650 Max Lift @ 160 Lb. seat @ 2.250 Installed, 420 @ 1.600 Open, 1.544 C.B., 1.270 Dia., 400 Rate, Like PAC 1282LX
Part Number: SUM-174020BP-16
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2018-23 Ford Coyote V8 Valve Springs, .551 Max lift @ 80 Lb. seat @ 1.811 Installed, 214 Lb. @ 1.260 Open, 1.208 CB, 1.031 Dia., 245 Rate, PAC 1281X
Part Number: SUM-174022BP-16
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SBC 1.550 Dual Springs, Endurance Solid Roller, .700 Max Lift @ 240 Lb. seat @ 1.900 Installed, 625 Lbs. @ 1.200 Open, 1.130 C.B., 550 Rate, PAC 1243
Part Number: SUM-174030D-16
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Estimated Ship Date: Tomorrow
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LS Dual Springs, Hyd. Or LLSR .750 Max Lift @ 160 Lb. seat @ 1.800 Installed, 510 Lb. @1.100 Open, 1.000 C.B., 1.324 Dia., 500 rate, Like PAC 1209X
Part Number: SUM-174011DP-16
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Estimated Ship Date: Tomorrow
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LS Dual Springs, Solid Roller, .750 Max Lift @ 250 Lb. seat @ 1.800 Installed, 700 Lb. @ 1.050 Open, .985 C.B., 1.274 Dia., .600 Rate, Like PAC 1238X
Part Number: SUM-174012DP-16
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Hemi Beehive Springs, .680 Max Lift @ 150 Lb. seat @ 1.800 Installed, 429 @1.120 Open. 1.070 C.B., 1.290 Dia., 410 Rate, Like PAC 1276X PSI 1516
Part Number: SUM-174015BP-16
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Pistons, Forged Aluminum, Flat, 3.780 in. Bore, 1.304 in. Compression Height, 0.927 in. Pin, Chevy, LS, Set of 8
Part Number: SUM-17401C
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pistons, Forged Aluminum, Flat, 3.800 in. Bore, 1.331 in. Compression Height, 0.945 in. Pin, Chevy, LS, Set of 8
Part Number: SUM-17400C-20
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pistons, Forged Aluminum, Flat, 4.020 in. Bore, 1.304 in. Compression Height, 0.927 in. Pin, Chevy, LS, Set of 8
Part Number: SUM-17407C-20
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pistons, Forged Aluminum, Flat, 3.810 in. Bore, 1.331 in. Compression Height, 0.945 in. Pin, Chevy, LS, Set of 8
Part Number: SUM-17400C-30
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pistons, Forged Aluminum, Flat, 4.000 in. Bore, 1.304 in. Compression Height, 0.927 in. Pin, Chevy, LS, Set of 8
Part Number: SUM-17407C
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pistons, Forged, Flat, 4.030 in. Bore, Chevy, Set of 8
Part Number: SUM-17360FC-30
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pistons, Forged, Flat, 4.030 in. Bore, Ford, Set of 8
Part Number: SUM-17370FC-30
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pistons, Forged, Flat, 4.040 in. Bore, Chevy, Set of 8
Part Number: SUM-17360FC-40
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Pistons, Forged Aluminum, Flat, 4.020 in. Bore, 1.115 in. Compression Height, 0.927 in. Pin, Chevy, LS, Set of 8
Part Number: SUM-17406C-20
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pistons, Forged Aluminum, Flat, 3.810 in. Bore, 1.304 in. Compression Height, 0.927 in. Pin, Chevy, LS, Set of 8
Part Number: SUM-17401C-30
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pistons, Forged Aluminum, Flat, 4.010 in. Bore, 1.304 in. Compression Height, 0.927 in. Pin, Chevy, LS, Set of 8
Part Number: SUM-17407C-10
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pistons, Forged Aluminum, Flat, 4.030 in. Bore, 1.115 in. Compression Height, 0.927 in. Pin, Chevy, LS, Set of 8
Part Number: SUM-17406C-30
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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