Availability
Lifter, Buick V6, Hyd
Part Number: HRS-91311-12
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
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Not Yet Reviewed
Estimated Ship Date: Monday 11/24/2025
Valve Spring Kit, Single, 1.470
Part Number: HRS-98521-K32
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Pistons, Chev LS, Inv Dome, 4.125" Bore
Part Number: HRS-831204114-1
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Pistons, Chev LS, Inv Dome, 4.125" Bore
Part Number: HRS-831204126-1
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
SINGLE PISTON
Part Number: HRS-839011304-1
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Pistons, Chev LS, Flat Top, 3.905" Bore
Part Number: HRS-839511304-1
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Pistons, SB Chev, DM, 4.155"
Part Number: HRS-841500608L
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Pistons, SB Chev, FT, 4.155"
Part Number: HRS-841512306R
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Pistons, SB Chev, FT, 4.155"
Part Number: HRS-841542306L
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Pistons, SB Chev, FT, 4.155"
Part Number: HRS-841542306R
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Pistons, SB Chev, DM, 4.165"
Part Number: HRS-841606603R
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Pistons, Chev BB, DM, 4.500"
Part Number: HRS-855027610-1
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Valve Lock Mini 8 11/32
Part Number: HRS-93155
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Timing Chain and Gear Sets, Timing Set, Chev Gen III
Part Number: HRS-94354
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Valve Springs, Valve Spring Kit, Beehive, 1.280"
Part Number: HRS-98114-K12
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Valve Spring Kit, Beehive, 1.450"
Part Number: HRS-98117-K32
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Valve Springs, Valve Spring Kit, Single w/Damp, 1.265
Part Number: HRS-98215-K12
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Valve Spring Kit, Single w/Damp, 1.437
Part Number: HRS-98432-K12
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Valve Springs, Valve Spring Kit, Dual w/Damp, 1.470
Part Number: HRS-98445-K31
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Valve Springs, Valve Spring Kit, Dual w/Damp, 1.510
Part Number: HRS-98515-K33
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Valve Spring Kit, Single, 1.470
Part Number: HRS-98521-K31
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Lifter, Chev SB, GM Gen III, Hyd Roller
Part Number: HRS-91013-12
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Lifter, Tray & Bolt Kit, GM LS
Part Number: HRS-91013-KLS
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Lifter,Chev BB, Mech Roller, Pro-Max, +.300
Part Number: HRS-91047-2L
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Lifter, Chev SB, Hyd Roller, Max Effort-Plus
Part Number: HRS-91060-2
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
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