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Comp Cams 12-423-8 Xtreme Energy Camshaft 1900-5600rpm
Part No. 12-423-8

This is a universal fit product and may require customization to fit your vehicle.

vehicle fitment information
Attribute Size / Style
Rpm Range 1000-7000
Usage Street/Performance
shipping
FREE
your price
$289.99

in stock
Quantity
  • Xtreme Energy, Camshaft, Opt. Retro-Fit Hyd. Roller, 1900-5600rpm, Adv. Dur. 276 Int./282 Exh., Valve Lift .502 Int./.510 Exh., Lobe Angle 110 deg.
  • 1 Year Limited Warranty
  • Delivers Increased Engine Vacuum
  • Produces Better Throttle Response
  • Produces Top Engine Horsepower
  • RPM Range: 1000-7000
  • Usage: Street/Performance
Comp Cams 26986-16 Beehive Perf Street Valve Springs

Beehive, Performance Street Valve Springs, Top OD 1.065 in./Bottom OD 1.412 in., Top ID 0.650 in./Bottom ID 1 in., 16 pc.

  • 1 Year Limited Warranty
  • CNC Machined

This is a direct fit, vehicle specific part.

shipping
FREE
your price
$184.95

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Comp Cams 611-16 Super Lock Valve Spring Retainer Kit

Super Lock Valve Spring Retainer Lock, 10 deg. Lock Angle, Valve Stem Size 11/32 in., With Lash Cap Recess, 16 pc.

  • 1 Year Limited Warranty
  • Inside Tang
  • 50-State Legal
  • Can Not Be Used With Lash Cap
  • For Engines w/Multi-Groove Valves Use Lock PN[624-16]

This is a direct fit, vehicle specific part.

shipping
$9.95 
your price
$19.34

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Comp Cams 614-16 Super Lock Valve Spring Retainer Kit

Super Lock Valve Spring Retainer Lock, 10 deg. Lock Angle, Valve Stem Size 11/32 in., 0.05 in. Inst. Height, w/o Lash Cap Recess, 16 pc.

  • 1 Year Limited Warranty
  • Inside Tang

This is a direct fit, vehicle specific part.

shipping
$9.95 
your price
$22.99

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Comp Cams 740-16 Valve Spring Retainer Kits

Super Lock Valve Spring Retainers, 10 deg. Lock Angle, Valve Spring Dia. 1.437 in.-1.5 in., .69 in. x 1.06 in. x 1.4 in., 16 pc.

  • 1 Year Limited Warranty
  • 4140 Chromemoly
  • 50-State Legal
  • Valve Spring Oil Shield Available

This is a direct fit, vehicle specific part.

shipping
$9.95 
your price
$45.21

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Comp Cams 7609-1 Magnum Length : 7.3 Push Rods

Magnum Push Rods, 1 pc., 5/16 in. Dia., 7.300 in. Length

  • 1 Year Limited Warranty
  • Affordable Solution
  • 50-State Legal

This is a direct fit, vehicle specific part.

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N/A
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  • Back In Stock Notification

    Provide us with your email address and we'll let you know the moment this Competition Cams Magnum 7609-1 becomes available again.

Comp Cams 7609-16 Magnum Length : 7.3 Push Rods

Magnum Push Rods, 16 pc., 5/16 in. Dia., 7.300 in. Length

  • 1 Year Limited Warranty
  • Affordable Solution
  • 50-State Legal

This is a direct fit, vehicle specific part.

shipping
$9.95 
your price
$94.74

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Comp Cams 7809-16 High Energy Length : 7.29 Push Rods

High Energy Push Rods, 5/16 in. Dia., 7.29 in. Length, 16 pc.

  • 1 Year Limited Warranty
  • Mate Perfectly w/ High Energy Or Magnum Rockers
  • 50-State Legal

This is a direct fit, vehicle specific part.

shipping
$9.95 
your price
$34.99

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Comp Cams 795-16 Valve Spring Retainer Kits

Steel Valve Spring Retainers, 10 deg. Lock Angle, Valve Spring Dia. 1.095 in., 0.64 in. x 1.05, 16 pc

  • 1 Year Limited Warranty
  • 4140 Chromemoly

This is a direct fit, vehicle specific part.

shipping
$9.95 
your price
$52.99

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Comp Cams 853-16 High Energy Hydraulic Lifter Set

High Energy Hydraulic, Lifter Set, Retro-Fit, Chevy Small Block, Blocks Originally Equipped w/Standard Hydraulic Cam, 16 pc.

  • 1 Year Limited Warranty
  • Eliminates Excessive Oiling At High Speeds

This is a universal fit product and may require customization to fit your vehicle.

shipping
FREE
your price
$465.99

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Comp Cams 986-16 Dual Assemblies Valve Springs

Dual Valve Spring Assemblies, Valve Springs, 1.430 2 Spring, Seat Load 132 @ 1.750, 16 pc.

  • 1 Year Limited Warranty
  • Coiled On the Most Advanced CNC Machines
  • 50-State Legal
  • Requires .150 in. Longer Pushrod
  • Requires Machining On Cylinder Heads

This is a direct fit, vehicle specific part.

shipping
$9.95 
your price
$88.99

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Comp Cams 1412-16 Magnum Rockers Rocker Arms

Magnum Roller Rockers, Rocker Arms, Rocker Stud 3/8 in., Ratio 1.52, For Use w/Hyd. Flat Tappet Cams, 16 pc.

  • 1 Year Limited Warranty
  • 8620 Chromemoly Steel
  • Will Not Replace Late Model Rail Rocker
  • Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
  • Engines w/Self-Aligning Rocker Arms Must Use PN[1417-16/1317-16]
  • 50-State Legal 1993-Earlier Chevy C.A.R.B. E.O. D-279-4

This is a direct fit, vehicle specific part.

shipping
FREE
your price
$162.99

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Comp Cams 159 Engine Break-In Oil Additive

Engine Break-In Oil Additive, 12 Ounce Bottle

  • Clings To Camshaft And Lifters
  • Just Add To Engine Oil

This is a universal fit product and may require customization to fit your vehicle.

shipping
$9.95 
your price
$14.99

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Comp Cams 1601-16 Ultra Pro Magnum Rocker Arms

Ultra Pro Magnum, Rocker Arm, Stud 3/8 in. Ratio 1.52 in., Chevy Small Block 265-400 cid, 16 pc.

  • 29 Percent Stronger Than Pro Magnum
  • 8650 Chromemoly Steel

This is a direct fit, vehicle specific part.

shipping
FREE
your price
$299.39

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Comp Cams 2100 Chevy (262-400) Performance Timing Set

Magnum Double Roller, Timing Set, Chevrolet

  • 1 Year Limited Warranty
  • 4 Degree Incremental Adjusting
  • 50-State Legal
  • Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle

This is a direct fit, vehicle specific part.

shipping
$9.95 
your price
$27.75

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Comp Cams 503-16 Positive Stop Teflon Valve Seal Kit

Valve Stem Oil Seals, Positive Stop Teflon, Guide .530 in., Valve Size 11/32 in., 16 pc.

  • 1 Year Limited Warranty
  • Positive Stop Teflon
  • 50-State Legal
  • Requires Machining On Cylinder Heads

This is a direct fit, vehicle specific part.

shipping
$9.95 
your price
$22.95

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Comp Cams 7100 Chevy (262-400) Performance Timing Set

Nine Key Way Billet Timing Set, Adjustable, w/Thrust Bearing, Chevy V8, 265-400 CID

  • 1 Year Limited Warranty
  • Adjustable In Two-Degree Increments

This is a direct fit, vehicle specific part.

shipping
$9.95 
your price
$95.99

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  • Back In Stock Notification

    Provide us with your email address and we'll let you know the moment this Competition Cams Xtreme Energy 12-423-8 becomes available again.

  • Why don't we show the price?

    When a manufacturer implements a Minimum Advertised Price (MAP) policy, they create limits on the list price that retailers are allowed to advertise their products for. In line with our efforts to continually provide the lowest possible price, we've made it easier for you to inquire about our Exclusive Pricing on these MAP items.

  • Shipping Policy

    Free Ground Shipping
    Free FedEx ground shipping on all orders over $100. Free shipping to 48 Continental United States only. Orders under $100 will incur a FedEx ground shipping charge of $9.95.

    $9.95 Per Wheel/$25 Per Tire
    Each wheel will incur a $9.95 per wheel fee and each tire will incur a $25 per tire fee up to $99. You will be charged a maximum of $99 regardless of how many wheels and/or tires you purchase.

    $99 Truck Freight
    Oversized parts will incur a $99 truck freight charge that FedEx cannot provide standard ground shipping on.