Engine Kits

Magnum & Xtreme Energy Cams, SB Chevy

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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Manufacturer:

COMP Cams

Part #: 08-408-8

Fits 1987-1998 305 - 350 Originally Equipped with Hydraulic Roller Camshaft.
Price: $293.44
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Part #: 08-409-8

Strong torque • Good mileage • For stock to mildly modified engines
Price: $293.44
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Part #: 08-410-8

Comp Cams Magnum Chevy S/B 262-400 c.i. 8 cyl. 1955-1998 Hydraulic Roller Camshaft
Price: $293.44
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Part #: 08-411-8

Comp Cams Xtreme 4 x 4 Chevrolet 305-350 8 cyl. 1987-1998 Hydraulic Roller Camshaft
Price: $293.44
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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.
Price: $293.44
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Part #: 08-413-8

Comp Cams Xtreme 4 x 4 1987-1998 305-350 8 cyl. Hydraulic Roller Camshaft
Price: $293.44
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Part #: 08-414-8

Comp Cam Xtreme 4 x 4 '87-'98 305-350 Chevrolet 8cyl Hydraulic Roller Camshaft
Price: $293.44
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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.
Price: $293.44
Quantity:

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.
Price: $293.44
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Part #: 08-432-8

Comp Cams Xtreme Energy 1987-1998 305-350 Chevrolet 8 cyl Hydraulic Roller Camshaft
Price: $293.44
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Part #: 08-433-8

HYDRAULIC ROLLER: Street / strip applications, 9:1 comp, intake, headers,gears & 3000 stall.
Price: $293.44
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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.
Price: $293.44
Quantity:

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.
Price: $293.44
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Part #: 08-501-8

Comp Cams Xtreme Energy Computer Controlled '87-'98 305-350 Chevy 8 cyl. Hydraulic Roller Camshaft
Price: $293.44
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Part #: 12-211-2

HYDRAULIC: High performance. Biggest cam with stock converter. Use lower gears. Mild rough idle.
Price: $119.99
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Part #: 12-212-2

HYDRAULIC: Great for street machines. Needs stall, headers and gears. Rough idle
Price: $119.99
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Part #: 12-213-3

HYDRAULIC: Street / strip special, 3000 stall, headers gears, 9.5:1 compression. Very rough idle.
Price: $133.99
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Part #: 12-214-4

HYDRAULIC: Pro street / bracket, limited street driving. Intake, gears, 3500+ stall. Racy idle. 10.5:1 CR.
Price: $143.99
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Part #: 12-222-4

Comp Cams Magnum Mechanical Flat Tappet Camshaft 1955-98 Chevy 262-400
Works with stock conv. or 2000 stall. Lower gears. Noticeable idle. 270S
Price: $143.99
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Part #: 12-223-4

SOLID: Good power for street. Choppy idle. Needs stall, likes headers and low gears.
Price: $143.99
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Part #: 12-224-4

SOLID: Maximum street performance, very rough idle, needs headers, 3000 stall and 9.5:1 minimum compression.
Price: $143.99
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Part #: 12-225-4

SOLID: Street / strip. 3500+ stall, 10.5:1 compression. Low gears, headers and intake. Racy idle.
Price: $143.99
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Part #: 12-230-2

The hydraulic has very strong torque, excellent mileage, and smooth idle. XE250H-10
Price: $119.32
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Part #: 12-231-2

HYDRAULIC: Very strong torque, smooth idle, excellent mileage.
Price: $119.99
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Part #: 12-232-3

The hydraulic is good for inboard/outboard pleasure boat, skiing and good economy.
Price: $133.99
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Part #: 12-234-2

HYDRAULIC: Strong torque thru low and mid-range, good idle.
Price: $119.99
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Part #: 12-235-2

HYDRAULIC: Strong low end and mid range torque, good idle.
Price: $119.99
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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
Price: $133.99
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Part #: 12-238-2

HYDRAULIC: Excellent response, good mid-range, noticeable idle.
Price: $119.99
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Part #: 12-239-3

HYDRAULIC: Excellent response, good mid-range, noticeable idle.
Price: $133.99
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Part #: 12-242-2

HYDRAULIC: Great for street machines, largest cam for stock converter
Price: $119.99
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Part #: 12-243-3

HYDRAULIC: Strong mid range and throttle response, likes headers, gears. 2200+ stall.
Price: $133.99
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Part #: 12-244-4

For Hydraulic Flat Tappet Lifters; Fits '58-'021 262-400 cid Chevy Small Blocks
Price: $143.99
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Part #: 12-246-3

HYDRAULIC: Very strong mid-range, torque and throttle response, 2200+ stall
Price: $133.99
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Part #: 12-250-3

HYDRAULIC: Street/ strip, 2800+ stall. Likes headers and gears, rough idle.
Price: $133.99
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Part #: 12-254-3

HYDRAULIC: Pro street / bracket, needs good intake, headers, gear & 3300+ stall.
Price: $133.99
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Part #: 12-262-4

Good For TPI 305 or 350 w/ Aftermarket Chip & Upgraded Exhaust
Price: $143.99
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Part #: 12-268-4

COMP Cams 12-268-4 Camshaft, Hydraulic Flat Tappet, Advertised Duration 268/280, Lift .479/.480, Chevy, Small Block, Each
Price: $143.99
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Part #: 12-326-4

The hydraulic needs 9:1 compression, 2800 stall, headers, gears and has a choppy idle. 286H-10
Price: $143.99
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Part #: 12-412-8

HYDRAULIC ROLLER: Mild performance applications, very good mid range, 3.23 -3.73 gears.
Price: $293.44
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Part #: 12-416-8

Good for Inboard/Outboard Pleasure Boat, Good Economy.
Price: $293.44
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Part #: 12-417-8

Hydraulic Roller Lifter is the largest for inboard/outboard, good mid-range with excellent response, noticeable idle. XM270HR
Price: $293.44
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Part #: 12-422-8

HYDRAULIC ROLLER: High performance application. Largest with stock converter, noticeable idle.
Price: $293.44
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Part #: 12-423-8

HYDRAULIC ROLLER: High performance street machines. 2000+ stall, gears, choppy idle.
Price: $293.44
Quantity:

Part #: 12-432-8

HYDRAULIC: Great for Street Machines, needs intake, headers, 2000 Stall and gears.
Price: $293.44
Quantity:

Part #: 12-433-8

HYDRAULIC ROLLER: Street / strip applications, 9:1 CR, intake headers, 3000 stall gears.
Price: $293.44
Quantity:

Part #: 12-443-8

HYDRAULIC ROLLER: Street /strip applications, 9.5:1 CR, intake headers, 3000+ stall, gears.
Price: $293.44
Quantity:

Part #: 12-444-8

HYDRAULIC ROLLER: Pro street / bracket racing, 10:1 CR, 3500+ stall, good intake, headers.
Price: $293.44
Quantity:

Part #: 12-460-8

Comp Cams Magnum Retro-Fit Hydraulic Roller Camshaft Chevrolet 262-400 c.i. 8 cyl. 1955-1998
Price: $293.44
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Part #: 12-515-5

Comp Cams Drag Race Mechanical Flat Tappet Camshaft Chevrolet 262-400 8cyl 1955-1998
Price: $189.92
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Part #: 12-611-5

Comp Cams Drag Race Mechanical Flat Tappet Camshaft Chevrolet 262-400 8 cyl. 1955-1998
Price: $189.92
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Part #: 12-679-5

Solid-Pro Street/Bracket, needs good intake, headers, gear & 3300+ stall. XS290S-10
Price: $189.92
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Part #: 12-773-8

MECHANICAL ROLLER: Best for Pro street, Needs good intake and exhaust, 11:1+ compression and 3500 stall.
Price: $293.44
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Part #: 18-123-4

Xtreme Energy™ 260H; Hydraulic Flat Tappet; '85-'87 GM 4.3L
Price: $143.99
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Part #: 54-412-11

HYDRAULIC ROLLER-Good torque and very strong mid-range power. Good performance cam.
Price: $419.91
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Part #: 54-414-11

HYDRAULIC ROLLER-Great mid-range with superior top end power. Needs computer modifications.
Price: $419.91
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Part #: 54-426-11

HYDRAULIC ROLLER-Great street / strip camshaft for midrange and high rpm power. Must have computer modifications.
Price: $419.91
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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.
Price: $419.91
Quantity: