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Howards Cams Big Bottle Nitrous Oxide Mechanical Roller Camshafts 120823-12

Howards Cams Big Bottle Nitrous Oxide Mechanical Roller Camshafts 120823-12

Camshaft, Mechanical Roller Tappet, Advertised Duration 307/317, Lift .714/.714, Chevy, Big Block, Each

Part Number: HRS-120823-12

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Howards Cams Big Bottle Nitrous Oxide Mechanical Roller Camshafts 121043-12

Camshaft, Mechanical Roller Tappet, Advertised Duration 309/323, Lift .810/.810, Chevy, Big Block, Each

Part Number: HRS-121043-12

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Howards Cams Retrofit Hydraulic Roller Camshafts 120335-10

Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 304/308, Lift .612/.612, Chevy, Big Block

Part Number: HRS-120335-10

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Howards Cams Retrofit Hydraulic Roller Camshafts 120345-10

Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 302/308, Lift .640/.640, Chevy, Big Block

Part Number: HRS-120345-10

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Howards Cams Retrofit Hydraulic Roller Camshafts 120345-14

Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 302/308, Lift .640/.640, Chevy, Big Block

Part Number: HRS-120345-14

Not Yet Reviewed

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Howards Cams Steel Billet Mechanical Roller Camshafts 120183-12

Camshaft, Mechanical Roller Tappet, Advertised Duration 269/275, Lift .629/.629, Chevy, Big Block, Each

Part Number: HRS-120183-12

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Howards Cams Retrofit Hydraulic Roller Camshafts 120206-14

Camshaft, Hydraulic Roller Tappet, Advertised Duration 286/298, Lift .634/.635, Chevy, Big Block, Each

Part Number: HRS-120206-14

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Howards Cams Retrofit Hydraulic Roller Camshafts 120245-10

Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 278/284, Lift .567/.578, Chevy, Big Block

Part Number: HRS-120245-10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Howards Cams Retrofit Hydraulic Roller Camshafts 120265-10

Camshaft, Hydraulic Roller Tappet, Advertised Duration 290/296, Lift .634/.640, Chevy, Big Block, Each

Part Number: HRS-120265-10

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Howards Cams Steel Billet Mechanical Roller Camshafts 120173-10

Camshaft, Mechanical Roller Tappet, Advertised Duration 273/279, Lift .646/.646, Chevy, Big Block, Each

Part Number: HRS-120173-10

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Howards Cams Hydraulic Roller Camshafts 120205-12

Camshaft, Hydraulic Roller Tappet, Advertised Duration 286/298, Lift .634/.634, Chevy, Big Block, Each

Part Number: HRS-120205-12

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Howards Cams Retrofit Hydraulic Roller Camshafts 120236-12

Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 266/274, Lift .510/.538, Chevy, Big Block

Part Number: HRS-120236-12

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Howards Cams Retrofit Hydraulic Roller Camshafts 120256-08

Camshaft, Hydraulic Roller Tappet, Advertised Duration 284/288, Lift .578/.618, Chevy, Big Block, Each

Part Number: HRS-120256-08

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Howards Cams Retrofit Hydraulic Roller Camshafts 120256-12

Camshaft, Hydraulic Roller Tappet, Advertised Duration 284/288, Lift .578/.618, Chevy, Big Block, Each

Part Number: HRS-120256-12

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Howards Cams Retrofit Hydraulic Roller Camshafts 120326-12

Camshaft, Hydraulic Roller Tappet, Advertised Duration 282/288, Lift .589/.601, Chevy, Big Block, Each

Part Number: HRS-120326-12

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Howards Cams Retrofit Hydraulic Roller Camshafts 120406-10

Camshaft, Hydraulic Roller Tappet, Advertised Duration 288/294, Lift .618/.618, Chevy, Big Block, Each

Part Number: HRS-120406-10

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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COMP Cams Xtreme Energy Camshafts 01-421-8

5 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Howards Cams Steel Billet Mechanical Roller Camshafts 121213-10

Camshaft, Mechanical Roller Tappet, Advertised Duration 261/269, Lift .629/.629, Chevy, Big Block, Each

Part Number: HRS-121213-10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Howards Cams 4/7 Swap Camshafts 124902-10

Camshaft, 4/7 Swap, Mechanical Flat Tappet, Advertised Duration 287/295, Lift .618/.640, Chevy, Big Block

Part Number: HRS-124902-10

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Howards Cams Retrofit Hydraulic Roller Camshafts 128086-09

Camshaft, Big Daddy Rattler, Hydraulic Roller Tappet, Advertised Duration 296/304, Lift 0.600 / 0.583, Chevy, 7.4, 8.2L, Each

Part Number: HRS-128086-09

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Howards Cams Steel Billet Mechanical Roller Camshafts 121123-12

Camshaft, Mechanical Roller Tappet, Advertised Duration 301/309, Lift .703/.703, Chevy, Big Block, Each

Part Number: HRS-121123-12

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Howards Cams Steel Billet Mechanical Roller Camshafts 121133-10

Camshaft, Mechanical Roller Tappet, Advertised Duration 293/301, Lift .680/.680, Chevy, Big Block, Each

Part Number: HRS-121133-10

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Howards Cams Steel Billet Mechanical Roller Camshafts 121163-10

Camshaft, Mechanical Roller Tappet, Advertised Duration 291/299, Lift .663/.680, Chevy, Big Block, Each

Part Number: HRS-121163-10

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Howards Cams Steel Billet Mechanical Roller Camshafts 121203-08

Camshaft, Mechanical Roller Tappet, Advertised Duration 269/269, Lift .629/.629, Chevy, Big Block, Each

Part Number: HRS-121203-08

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Howards Cams Steel Billet Mechanical Roller Camshafts 121233-08

Camshaft, Mechanical Roller Tappet, Advertised Duration 309/319, Lift .737/.737, Chevy, Big Block, Each

Part Number: HRS-121233-08

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Howards Cams Steel Billet Mechanical Roller Camshafts 121253-08

Camshaft, Mechanical Roller Tappet, Advertised Duration 301/307, Lift .765/.714, Chevy, Big Block, Each

Part Number: HRS-121253-08

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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