Xtreme Energy Cams
Designed to take advantage of the latest improvements in valve train components and the newest developments in camshaft design. Their aggressive lobe design produces better throttle response and top end horsepower than other cams with the same duration @ .050”, while delivering increased engine vacuum.

Magnum Cam
These cams are very aggressive, designed for performance oriented vehicles where they will see little street use. Stock components are generally incompatible Changes are needed in rear end gear ratios, headers and the torque converter. Magnum Cams are available in two different lifter types.

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COMP Cams

1987-98 SB Chevy Xtreme Energy Hyd. Roller Camshaft

Part #: 08-408-8

Fits 1987-1998 305 - 350 Originally Equipped with Hydraulic Roller Camshaft.

Comp Cams 08-409-8 Xtreme 4x4™ X4258HR; 1000 to 5000 RPM Range

Part #: 08-409-8

Strong torque • Good mileage • For stock to mildly modified engines

1955-98 Chevy 262-400 Magnum Hyd. Roller Camshaft

Part #: 08-410-8

Comp Cams Magnum Chevy S/B 262-400 c.i. 8 cyl. 1955-1998 Hydraulic Roller Camshaft

1987-98 Chevy 305-350 Xtreme 4x4 Hyd. Roller Camshaft

Part #: 08-411-8

Comp Cams Xtreme 4 x 4 Chevrolet 305-350 8 cyl. 1987-1998 Hydraulic Roller Camshaft

1987-98 Chevy 305-350 Xtreme Energy Hyd. Roller Camshaft

Part #: 08-412-8

SB Chevy Xtreme Energy Hyd. Roller Camshaft #08-412-8. HYDRAULIC ROLLER: Mild performance applications, very good mid-range, 3.23 -3.73 gears.

1987-98 Chevy 305-350 Xtreme 4x4 Hyd. Roller Camshaft

Part #: 08-413-8

Comp Cams Xtreme 4 x 4 1987-1998 305-350 8 cyl. Hydraulic Roller Camshaft

1987-98 Chevy 305-350 Xtreme 4x4 Hyd. Roller Camshaft

Part #: 08-414-8

Comp Cam Xtreme 4 x 4 '87-'98 305-350 Chevrolet 8cyl Hydraulic Roller Camshaft

1987-98 Chevy 305-350 Xtreme Energy Hyd. Roller Camshaft

Part #: 08-422-8

Fits 1987-1998 305 - 350 Originally Equipped with Hydraulic Roller Camshaft
HYDRAULIC ROLLER: High performance application, largest with stock converter, Noticeable idle.

1987-98 Chevy 305-350 Xtreme Energy Hyd. Roller Camshaft

Part #: 08-423-8

Note: Fits 1987-1998 305 - 350 Originally Equipped with Hydraulic Roller Camshaft
HYDRAULIC ROLLER: High performance street machines, 2000+ stall, gears, choppy idle.

1987-98 Chevy 305-350 Xtreme Energy Hyd. Roller Camshaft

Part #: 08-432-8

Comp Cams Xtreme Energy 1987-1998 305-350 Chevrolet 8 cyl Hydraulic Roller Camshaft

1987-98 Chevy 305-350 Xtreme Energy Hyd. Roller Camshaft

Part #: 08-433-8

HYDRAULIC ROLLER: Street / strip applications, 9:1 comp, intake, headers,gears & 3000 stall.

1987-98 Chevy 305-350 Xtreme Energy Hyd. Roller Camshaft

Part #: 08-443-8

Fits 1987-1998 305 - 350 Originally Equipped with Hydraulic Roller Camshaft.
HYDRAULIC ROLLER: Street / strip applications, 9.5:1 CR, intake, headers, stall gears.

1987-98 Chevy 305-350 Xtreme Energy Hyd. Roller Camshaft

Part #: 08-444-8

Fits 1987-1998 305 - 350 Originally Equipped with Hydraulic Roller Camshaft
HYDRAULIC ROLLER: Pro street, bracket racing, 10:1 CR, 3500+ stall, good intake, headers.

1987-98 Chevy 305-350 Xtreme Energy Hyd. Roller Camshaft

Part #: 08-501-8

Comp Cams Xtreme Energy Computer Controlled '87-'98 305-350 Chevy 8 cyl. Hydraulic Roller Camshaft

S.B. Chevy Magnum Series Camshaft

Part #: 12-211-2

HYDRAULIC: High performance. Biggest cam with stock converter. Use lower gears. Mild rough idle.

S.B. Chevy Magnum Series Camshaft

Part #: 12-212-2

HYDRAULIC: Great for street machines. Needs stall, headers and gears. Rough idle

SB Chevy Magnum Series Camshaft Street/Strip Special

Part #: 12-213-3

HYDRAULIC: Street / strip special, 3000 stall, headers gears, 9.5:1 compression. Very rough idle.

SB Chevy Magnum Series Camshaft Pro Street/Bracket

Part #: 12-214-4

HYDRAULIC: Pro street / bracket, limited street driving. Intake, gears, 3500+ stall. Racy idle. 10.5:1 CR.

1955-94 Chevy 262-400 Magnum Mechanical Flat Tappet Camshaft

Part #: 12-222-4

Comp Cams Magnum Mechanical Flat Tappet Camshaft 1955-94 Chevy 262-400
Works with stock conv. or 2000 stall. Lower gears. Noticeable idle. 270S

SB Chevy Magnum Mechanical Camshaft

Part #: 12-223-4

SOLID: Good power for street. Choppy idle. Needs stall, likes headers and low gears.

SB Chevy Magnum Mechanical Camshaft

Part #: 12-224-4

SOLID: Maximum street performance, very rough idle, needs headers, 3000 stall and 9.5:1 minimum compression.

SB Chevy Magnum Mechanical Camshaft

Part #: 12-225-4

SOLID: Street / strip. 3500+ stall, 10.5:1 compression. Low gears, headers and intake. Racy idle.

1955-98 Chevy 262-400 Xtreme Energy Hyd. Camshaft

Part #: 12-230-2

The hydraulic has very strong torque, excellent mileage, and smooth idle. XE250H-10

SB Chevy Xtreme 4x4 Series Hyd. Camshaft

Part #: 12-231-2

HYDRAULIC: Very strong torque, smooth idle, excellent mileage.

1955-98 SB Chevy 262-400 Marine Hyd. Camshaft

Part #: 12-232-3

The hydraulic is good for inboard/outboard pleasure boat, skiing and good economy.

SB Chevy Xtreme Energy Hyd. Camshaft

Part #: 12-234-2

HYDRAULIC: Strong torque thru low and mid-range, good idle.

SB Chevy Xtreme 4x4 Hyd. Camshaft

Part #: 12-235-2

HYDRAULIC: Strong low end and mid range torque, good idle.

1955-98 Chevy 262-400 Xtreme Marine Hyd. Flat Tappet Camshaft

Part #: 12-236-3

The hydraulic is the biggest cam for inboard/outboard, good mid-range with excellent response, and has a noticeable idle. XM 262H-12

SB Chevy Xtreme Energy Hyd. Camshaft

Part #: 12-238-2

HYDRAULIC: Excellent response, good mid-range, noticeable idle.

SB Chevy Xtreme 4x4 Hyd. Camshaft

Part #: 12-239-3

HYDRAULIC: Excellent response, good mid-range, noticeable idle.

SB Chevy Xtreme Energy Hyd. Camshaft

Part #: 12-242-2

HYDRAULIC: Great for street machines, largest cam for stock converter

SB Chevy Xtreme 4x4 Hyd. Camshaft

Part #: 12-243-3

HYDRAULIC: Strong mid range and throttle response, likes headers, gears. 2200+ stall.

Comp Cams 12-244-4 Hydraulic Flat Tappet Camshaft

Part #: 12-244-4

For Hydraulic Flat Tappet Lifters; Fits '58-'021 262-400 cid Chevy Small Blocks

SB Chevy Xtreme Energy Hyd. Camshaft

Part #: 12-246-3

HYDRAULIC: Very strong mid-range, torque and throttle response, 2200+ stall

SB Chevy Xtreme Energy Hyd. Camshaft Street/Strip

Part #: 12-250-3

HYDRAULIC: Street/ strip, 2800+ stall. Likes headers and gears, rough idle.

SB Chevy Xtreme Energy Hyd. Camshaft

Part #: 12-254-3

HYDRAULIC: Pro street / bracket, needs good intake, headers, gear & 3300+ stall.

Comp Cams 12-262-4 Xtreme Energy Hydraulic Flat Tappet Camshaft

Part #: 12-262-4

Good For TPI 305 or 350 w/ Aftermarket Chip & Upgraded Exhaust

Comp Cams 12-268-4 Xtreme Energy Hydraulic Camshaft

Part #: 12-268-4

COMP Cams 12-268-4 Camshaft, Hydraulic Flat Tappet, Advertised Duration 268/280, Lift .479/.480, Chevy, Small Block, Each

1955-98 Chevy 262-400 Magnum Hyd. Flat Tappet Camshaft

Part #: 12-326-4

The hydraulic needs 9:1 compression, 2800 stall, headers, gears and has a choppy idle. 286H-10

SB Chevy Extreme Energy Retro-Fit Hyd. Roller Camshaft

Part #: 12-412-8

HYDRAULIC ROLLER: Mild performance applications, very good mid range, 3.23 -3.73 gears.

Comp Cams 12-416-8 Xtreme Marine Camshaft XM264HR Chevrolet

Part #: 12-416-8

Good for Inboard/Outboard Pleasure Boat, Good Economy.

1955-98 Chevy 262-400 Xtreme Marine Retro-Fit Hyd. Roller Camshaft

Part #: 12-417-8

Hydraulic Roller Lifter is the largest for inboard/outboard, good mid-range with excellent response, noticeable idle. XM270HR

SB Chevy Xtreme Energy Retro-Fit Hyd. Roller Camshaft

Part #: 12-422-8

HYDRAULIC ROLLER: High performance application. Largest with stock converter, noticeable idle.

SB Chevy Xtreme Energy Retro-Fit Hyd. Roller Camshaft

Part #: 12-423-8

HYDRAULIC ROLLER: High performance street machines. 2000+ stall, gears, choppy idle.

SB Chevy Extreme Energy Retro-Fit Hyd. Roller Camshaft

Part #: 12-432-8

HYDRAULIC: Great for Street Machines, needs intake, headers, 2000 Stall and gears.

SB Chevy Xtreme Energy Retro-Fit Hyd. Roller Camshaft

Part #: 12-433-8

HYDRAULIC ROLLER: Street / strip applications, 9:1 CR, intake headers, 3000 stall gears.

SB Chevy Xtreme Energy Retro-Fit Hyd. Roller Camshaft

Part #: 12-443-8

HYDRAULIC ROLLER: Street /strip applications, 9.5:1 CR, intake headers, 3000+ stall, gears.

SB Chevy Xtreme Energy Retro-Fit Hyd. Roller Camshaft

Part #: 12-444-8

HYDRAULIC ROLLER: Pro street / bracket racing, 10:1 CR, 3500+ stall, good intake, headers.

1955-98 Chevy 262-400 Magnum Retro-Fit Hyd. Roller Camshaft

Part #: 12-460-8

Comp Cams Magnum Retro-Fit Hydraulic Roller Camshaft Chevrolet 262-400 c.i. 8 cyl. 1955-1998

1955-98 Chevy 262-400 Mechanical Flat Tappet Drag Race Camshaft

Part #: 12-515-5

Comp Cams Drag Race Mechanical Flat Tappet Camshaft Chevrolet 262-400 8cyl 1955-1998

1955-98 Chevy 262-400 Drag Race Mechanical Flat Tappet Cam

Part #: 12-611-5

Comp Cams Drag Race Mechanical Flat Tappet Camshaft Chevrolet 262-400 8 cyl. 1955-1998

1955-98 Chevy 262-400 Xtreme Energy Mechanical Flat Tappet Camshaft

Part #: 12-679-5

Solid-Pro Street/Bracket, needs good intake, headers, gear & 3300+ stall. XS290S-10

Comp Cam 12-773-8 Xtreme Energy Camshaft

Part #: 12-773-8

MECHANICAL ROLLER: Best for Pro street, Needs good intake and exhaust, 11:1+ compression and 3500 stall.

Comp Cams 18-123-4 1985-87 GM 4.3L Xtreme Energy Camshaft

Part #: 18-123-4

Xtreme Energy™ 260H; Hydraulic Flat Tappet; '85-'87 GM 4.3L

Chevy 350 GEN III/LS1/LS6 Xtreme RPM Hyd. Roller Camshaft

Part #: 54-412-11

HYDRAULIC ROLLER-Good torque and very strong mid-range power. Good performance cam.

Chevy 350 GEN III/LS1/LS6 Xtreme RPM Hyd. Roller Camshaft

Part #: 54-414-11

HYDRAULIC ROLLER-Great mid-range with superior top end power. Needs computer modifications.

Chevy 350 GEN III/LS1/LS6 Xtreme RPM High Lift Hyd. Roller Camshaft

Part #: 54-426-11

HYDRAULIC ROLLER-Great street / strip camshaft for midrange and high rpm power. Must have computer modifications.

Chevy 350 GEN III/LS1/LS6 Xtreme XE-R Hyd.Roller Camshaft

Part #: 54-444-11

HYDRAULIC ROLLER-High RPM street / strip with XE-R lobe designs. These are the most aggressive lobes for all out applications.