Availability
Pro SBC CT1 Hydraulic Roller Cam 1, LS Firing Order, 232/248 Dur., 110 LSA, +4 Adv., .530I/.530E Lift with 1.5, .565I/.565E Lift 1.6, Roller Block
Part Number: SUM-8815SN
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pro SBC CT2 Hydraulic Roller Cam 1, LS Firing Order, 238/254 Dur., 109 LSA, +4 Adv., .530I/.530E Lift with 1.5, .565I/.565E Lift, 1.6, Roller Block
Part Number: SUM-8816SN
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pro SBC CT3 Hydraulic Roller Cam 1, LS Firing Order, 244/258 Dur., 109 LSA, +4.5 Adv., .530I/.530E Lift with 1.5, .565I/.565E Lift 1.6, Roller Block
Part Number: SUM-8817SN
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Main Bearings, Bi-Metal, Silicon Aluminum, 0.030 in. Crankshaft Undersize, GM Gen III/IV LS, Set of 5
Part Number: SUM-172330
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pro Hemi 232 Long-runner Cam, MDS and VVT Delete, 232/244 Duration @.050, 116 LSA + 4 adv, .625/.625 Lift, Valve Reliefs Required, 3500-7000 Range
Part Number: SUM-5741
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pro Hemi 218 Short-runner Cam, MDS and VVT Delete, 218/238 Duration, 112 LSA + 4 Adv. .625/.625 lift, 3,300-6,500 basic rpm range, 2009+ 5.7 6.2 6.4
Part Number: SUM-5750
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pro Hemi 232 Short-runner Cam, MDS and VVT Delete, 232/251 Duration, 110 LSA + 5 Adv. .625/.625 lift 3,900-7,100 basic rpm range, 2009+ 5.7 6.2 6.4
Part Number: SUM-5752
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pro Hemi 238 Short-runner Cam, MDS and VVT Delete, 238/257 Duration, 109 LSA + 5 Adv. .625/.625 lift 4,100-7,300 basic rpm range, 2009+ 5.7 6.2 6.4
Part Number: SUM-5753
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pro Hemi 244 Short-runner Cam, MDS and VVT Delete, 244/257 Duration, 109 LSA + 5 Adv. .625/.625 lift 4,300-7,500 basic rpm range, 2009+ 5.7 6.2 6.4
Part Number: SUM-5754
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pro Hemi 248 Short-runner Cam, MDS and VVT Delete, 248/264 Duration, 109.5 LSA + 4.5 Adv. .625/.625 lift 4,400-7,600 basic range, 2009+ 5.7 6.2 6.4
Part Number: SUM-5755
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pro Hemi 251 Short-runner Cam, MDS and VVT Delete, 251/264 Duration, 110 LSA + 4 Adv. .625/.625 lift 4,800-8,000 basic rpm range, 2009+ 5.7 6.2 6.4
Part Number: SUM-5756
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Piston, Pro LS, 4.075 in. Bore, Forged Aluminum, Dome, 0.943 Pin Diameter, Chevy, Each
Part Number: SUM-326S434075-2
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Forged Pro pistons for 302 Windsor, 4.040 bore, 1.605 C.H., 3 in. stroke, 5.090 in. rod, 3cc flat top 9.9@58cc, 9.7@60cc, 9.2@64cc, 9:1@66cc.
Part Number: SUM-SBF302040F
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Piston Rings, Pro HEMI, 4.120 in. bore, File-fit 1.2mm Nitride Steel Top, 1.2mm Ductile Second, 3.0mm Std. Tension Oil, 8 Cylinders, Set
Part Number: SUM-412012
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Rod Bearings, BBC, Doweled, Standard Clearance, set
Part Number: SUM-743HDCS
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
LS Dual Springs, Solid Roller.765 Max Lift @ 250 Lb. seat @ 1.800 Installed, 860 Lb. @ 1.050 Open, .985 C.B., 1.300 O.D., 813 Rate, Like PAC 1335
Part Number: SUM-174013DP-16
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.