JEGS Flash Sale
800.345.4545
Call Our Support Line
24 Hours / 7 Days a Week!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

COMP Cams 656-423-13

XFI AFM Hydraulic Roller Camshaft GM LS, GEN IV 2005-2008 (Single-Bolt) Lift: .500"/.500"

COMP Cams 656-423-13
Representative Image
Product images may differ from actual product appearance.

249-656-423-13

jegs shipping
FREE Shipping
Estimated ship date 10/23/17 if Ordered Today
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
COMP Cams 656-423-13 XFI AFM Hydraulic Roller Camshaft GM LS, GEN IV 2005-2008 (Single-Bolt) Lift: .500"/.500" $450.99
XFI AFM Hydraulic Roller Camshaft
GM LS, GEN IV 2005-2008 (Single-Bolt)
  • Lift: .500"/.500"
  • Duration: 274°/286°
  • Lobe Separation Angle: 116°
  • RPM Range: 2000-6900

  • COMP Cams 656-423-13 Details

    XFI AFM Hydraulic Roller Camshafts

  • W/ VVT (12585994) & AFM
  • 2005-2008

  • Strong Power Gains
  • Smooth Idle

  • Specifications:

    Exhaust Valve Lift (in.)
    0.5
    Intake Valve Lift (in.)
    0.500
    Int. Duration @ .050 in. (Deg)
    224
    Exh. Duration @ .050 in. (Deg)
    236
    Int. Duration Advertised (Deg)
    286
    Exh. Duration Advertised (Deg)
    298
    Lifter Type
    Hydraulic Roller
    Usage
    Street/Performance
    Engine Make/Size
    Chevy LS Series
    RPM Range
    2000-6900
    Manufacturer's Part Number:
    656-423-13

    Since the introduction of, GM's LS/Gen IV engine has quickly become the ''preferred choice'' among many engine builders and performance enthusiasts. Right from the factory, the GM LS/Gen IV engine boasts a surprisingly efficient induction design, reduced weight and impressive power output. As the leading developer of high performance LS/Gen IV valve train technology, Comp Cams has engineered a full line of products proven to release the incredible horsepower and torque hidden inside while never sacrificing ever-critical reliability.

    Features:
  • Take advantage of today's newer and better flowing aftermarket cylinder heads
  • Feature higher exhaust duration and overall lift to provide broadest powerband and most top end power of any COMP Cams LS camshaft
  • Unique grinds for both cathedral & rectangle port heads
  • Require 26926-16 high pressure valve springs

  • Items You Need

    Before you leave us... Receive a free catalog or join our email list

    Sign up to receive our catalog or subscribe to our email list now to see our exclusive email only specials, new products, and offers!

    Request CatalogJoin Email List