Camshafts & Valvetrain

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 309/317, Lift .703/.714, Chevy, Big Block, Each

Part Number: HRS-124183-08

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 309/317, Lift .703/.714, Chevy, Big Block, Each

Part Number: HRS-124183-10

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 293/299, Lift .703/.714, Chevy, Big Block, Each

Part Number: HRS-124193-08

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 301/309, Lift .765/.737, Chevy, Big Block, Each

Part Number: HRS-124213-08

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 305/309, Lift .771/.737, Chevy, Big Block, Each

Part Number: HRS-124223-08

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 309/315, Lift .810/.765, Chevy, Big Block, Each

Part Number: HRS-124243-10

Not Yet Reviewed

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 317/327, Lift .731/.725, Chevy, Big Block, Each

Part Number: HRS-124303-12

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 319/327, Lift .765/.725, Chevy, Big Block, Each

Part Number: HRS-124313-10

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 311/317, Lift .771/.731, Chevy, Big Block, Each

Part Number: HRS-124583-08

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 287/293, Lift .600/.620, Chevy, Small Block

Part Number: HRS-114163-06S

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 289/295, Lift .640/.640, Chevy, Small Block

Part Number: HRS-114173-08

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Free Shipping
• Special Order

Cam, Chev SB, Mech Roller

Part Number: HRS-114513-14

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Free Shipping
• Special Order

Cam, Chev SB, Mech Roller

Part Number: HRS-114513-14S

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, Big Bottle 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 313/338, Lift .730/.715, Chevy, Small Block, Each

Part Number: HRS-114073-14S

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 307/317, Lift .630/.630, Chevy, Small Block

Part Number: HRS-114083-08S

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Free Shipping
• Special Order

Cam, Chev SB, Mech Roller

Part Number: HRS-114083-12

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Free Shipping
• Special Order

Cam, Chev SB, Mech Roller

Part Number: HRS-114083-12S

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Free Shipping
• Special Order

Cam, Chev SB, Mech Roller

Part Number: HRS-114083-14

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Free Shipping
• Special Order

Cam, Chev SB, Mech Roller

Part Number: HRS-114083-14S

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Free Shipping
• Special Order

Camshafts, Cam, Chev SB, Mech Roller

Part Number: HRS-114113-14S

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 299/307, Lift .645/.645, Chevy, Small Block

Part Number: HRS-114123-06

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 299/307, Lift .645/.645, Chevy, Small Block

Part Number: HRS-114123-06S

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 299/307, Lift .645/.645, Chevy, Small Block

Part Number: HRS-114123-08

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 299/307, Lift .645/.645, Chevy, Small Block

Part Number: HRS-114123-08S

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 289/299, Lift .600/.600, Chevy, Small Block

Part Number: HRS-114143-06

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

• Free Shipping
• Special Order