Availability
Lifters, Lifter,Chev BB, Mech Roller, Pro-Max, +.300
Part Number: HRS-91046
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Lifters, Lifter,Chev BB, Mech Roller, Pro-Max, +.300
Part Number: HRS-91047
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Lifter,Chev BB, Mech Roller, Black Venom, +.300
Part Number: HRS-91048
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Lifter,Chev BB, Mech Roller, Black Venom, +.300, Each
Part Number: HRS-91048-2L
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Lifter,Chev BB, Mech Roller, Black Venom, +.300, Each
Part Number: HRS-91048-2R
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Replacement Chain
Part Number: HRS-94060
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Replacement Chain
Part Number: HRS-94064
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Replacement Chain
Part Number: HRS-94068
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Replacement Chain, IWIS, 60 Tooth
Part Number: HRS-94070
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Replacement Chain, IWIS, 66 Tooth
Part Number: HRS-94076
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Camshaft, Mechanical Roller Tappet, Advertised Duration 317/327, Lift .810/.765, Chevy, Big Block, Each
Part Number: HRS-121033-12
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Camshaft, Mechanical Roller Tappet, Advertised Duration 309/323, Lift .810/.810, Chevy, Big Block, Each
Part Number: HRS-121043-14
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Camshaft, Mechanical Roller Tappet, Advertised Duration 307/317, Lift .714/.714, Chevy, Big Block, Each
Part Number: HRS-121083-08
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Camshaft, Mechanical Roller Tappet, Advertised Duration 281/287, Lift .663/.680, Chevy, Big Block, Each
Part Number: HRS-121153-10
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Camshaft, Hydraulic Flat Tappet, Advertised Duration 291/291, Lift .553/.553, Chevy, Big Block, Each
Part Number: HRS-121181-10
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Camshaft, Mechanical Roller Tappet, Advertised Duration 309/319, Lift .737/.737, Chevy, Big Block, Each
Part Number: HRS-121233-12
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 303/309, Lift .595/.595, Chevy, Big Block, Each
Part Number: HRS-121271-12
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 296/308, Lift .640/.640, Chevy, Big Block
Part Number: HRS-121615-12
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 274/286, Lift .612/.638, Chevy, Small Block LS, Each
Part Number: HRS-190385-15
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 305/313, Lift .612/.595, Chevy, Big Block, Each
Part Number: HRS-121861-12
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Camshaft, Mechanical Flat Tappet, Advertised Duration 289/295, Lift .623/.629, Chevy, Big Block, Each
Part Number: HRS-121932-08
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 278/288, Lift .567/.601, Chevy, Big Block, Each
Part Number: HRS-122116-14
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Camshaft, Hydraulic Roller, 275/291 Advertised Duration, 0.607/0.618 Lift, 113 LSA, 3-bolt, 2,200-6,800 RPM, Chevrolet, LS, Each
Part Number: HRS-192865-13
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Valve, Intake, 1.940 in. Head Diameter, 8.73mm Stem Diameter, 4.911 in. Overall Length, Chevy, Small Block, Each
Part Number: HRS-19401N
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Camshaft, Hydraulic Roller, 283/284 Advertised Duration, 0.598/0.598 Lift, 112 LSA, 3-bolt, 2,200-7,000 RPM, Chevrolet, LS, Each
Part Number: HRS-196025-12
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
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