Camshafts & Valvetrain

Valve Springs, Triple, 1.677 in. Outside Diameter, 770 lbs./in. Rate, 1.142 in. Coil Bind Height, Set of 16

Part Number: MAN-221450-16

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Valve Springs, Dual, 1.610 in. Outside Diameter, 546 lbs./in. Rate, 1.220 in. Coil Bind Height, Set of 16

Part Number: MAN-221444P-16

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Valve Spring and Retainer Kits, KIT-CHEVY LS VALVE TRAIN KIT

Part Number: MAN-26351135KS

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Valve Spring and Retainer Kits, KIT-CHEVY LS VALVE TRAIN KIT

Part Number: MAN-26351148KS

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Valve Spring and Retainer Kits, KIT-CHEVY LS VALVE TRAIN KIT

Part Number: MAN-26353335KS

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Valve Spring and Retainer Kits, KIT-CHEVY LS VALVE TRAIN KIT

Part Number: MAN-26353348KS

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Valve Springs, RPM Series, Dual, Titanium Retainers, Locks, Kit

Part Number: RSC-PAC-KS34

Not Yet Reviewed

Estimated Ship Date: Oct 2, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Chevy Small Block, Solid Roller, Circle Track, 4,400-8,000 RPM

Part Number: CPI-107-001

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

GEAR DRIVE SET - LS1/LS6

Part Number: RMR-NA-GD1136

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

GEAR DRIVE SET - LS2 - 3 BOLT 1X CAM RELUCTOR

Part Number: RMR-NA-GD1185

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

GEAR DRIVE SET - CHEV SB GEN4 - 1 BOLT 4X CAM RELUCTOR

Part Number: RMR-NA-GD1198

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

.660" Lift BTR Platinum Dual Valve Spring, Bag of 100

Part Number: BTC-SP001-100

Not Yet Reviewed

Estimated Ship Date: Sep 12, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft and Lifter Kits, Hydraulic Roller, 3,400-6,800 RPM Range, 249/255, 110 Lobe Separation, 106 Intake Centerline, Chevrolet, Mark IV, Kit

Part Number: HRS-CL120345-10

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

RETRO FIT ROLLER CAM

Part Number: HRS-CL128025-09

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Lifter, Ford SB, Hyd Roller, Limited Travel, Race

Part Number: HRS-91230

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ROLLER LIFTERS

Part Number: HRS-91240

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshafts, Hydraulic Roller Follower, Advertised Duration 288/288, Lift .593/.593, Ford, 4.6L, 5.4L, Pair

Part Number: HRS-276733-14

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshafts, Hydraulic Roller Follower, Advertised Duration 265/268, Lift .548/.548, Ford, 4.6L, 5.4L, Pair

Part Number: HRS-276823-14

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Lifter, Chev BB, Mech Roller, Vert Bar

Part Number: HRS-91139

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Lifter, SB Chev, Mech Rlr, Bushed

Part Number: HRS-91141

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Lifter,Chev Pontiac V8, Mech Roller, Pro Max

Part Number: HRS-91488

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Lifters, Mechanical Roller, Pro Max Direct Lube, Ford, 351C, 400M, Set of 16

Part Number: HRS-91278

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Lifter, SB Chev, Mech Rlr, Pro Max, +.300

Part Number: HRS-91192

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Lifter, SB Chev, Mech Rlr, Pro Max, +.300

Part Number: HRS-91193

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Lifters, Lifter,Chev SB, Mech Roller, Pro-Max, +.300

Part Number: HRS-91194

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order