Availability
Valve Springs, Valve Spring Kit, Dual w/Damp, 1.539
Part Number: HRS-98632-K32
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Spring Locator, 1.270" x .520"
Part Number: HRS-96022
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Wrist Pin, .927" x 2.500" x .115-.145"
Part Number: HRS-HRC92258
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Ultimate Duty Rods, Chev LS, 6.125"
Part Number: HRS-UD6125LS1-1
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Pistons, SB Chev, DM, 4.040"
Part Number: HRS-840412608R
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifter, Ford 351C , Hyd Roller, Pro Max, Pair
Part Number: HRS-91270-2
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrod, 5/16", 8.670", Holden
Part Number: HRS-95028
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Bars, Stud Girdle
Part Number: HRS-9010X
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Lifters, Lifter,Chev BB, Mech Roller, Pro-Max, +.300, Pair
Part Number: HRS-91193-2L
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Pistons, Ford SB, Inv DM, 4.040", Each
Part Number: HRS-860423128-1
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Pistons, Ford SB, DM, 4.040", Each
Part Number: HRS-860423601-1
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Pistons, SB Chev, FT, 4.165"
Part Number: HRS-841612306L
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Pistons, SB Chev, FT, 4.165"
Part Number: HRS-841612306R
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Pistons, SB Chev, DM, 4.165"
Part Number: HRS-841612608L
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Pistons, SB Chev, DM, 4.165"
Part Number: HRS-841612608R
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Pistons, Pistons, Chev SB, Flat Top, 4.035", Metric Ring Grooves
Part Number: HRS-849325205L
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Pistons, Pistons, Chev SB, Flat Top, 4.035", Metric Ring Grooves
Part Number: HRS-849325205R
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Pistons, Chev SB, Flat Top, 4.045", Metric Ring Grooves
Part Number: HRS-849455205L
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Pistons, Chev SB, Flat Top, 4.045", Metric Ring Grooves
Part Number: HRS-849455205R
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Pistons, Chev BB, DM, 4.310", Each
Part Number: HRS-853139643-1
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Pistons, Chev BB, DM, 4.350", Each
Part Number: HRS-853527612-1
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Pistons, SB Chev, DM, 4.030"
Part Number: HRS-840342608R
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Pistons, Chev SB, Flat Top, 4.030"
Part Number: HRS-840355205L
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Pistons, Chev SB, Flat Top, 4.030"
Part Number: HRS-840355205R
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Pistons, SB Chev, DM, 4.030"
Part Number: HRS-840355613L
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
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