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Part number: 54-501-11
Competitor Pricing
Product Details
Comp Cams 54-501-11 XFI Xtreme Fuel Injection Camshaft
Products specifications
Advertised Duration 278 int./285 exh.
Advertised Exhaust Duration 285
Advertised Intake Duration 278
Basic Operating RPM Range 2,100-6,700
Cam Style Mechanical roller tappet
Camshaft Gear Attachment 3-bolt
Computer-Controlled Compatible Yes
Duration at 050 inch Lift 243 int./248 exh.
Exhaust Duration at 050 inch Lift 248
Exhaust Valve Lash 0.018 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.648 in.
Grind Number XFI278R113
Intake Duration at 050 inch Lift 243
Intake Valve Lash 0.016 in.
Intake Valve Lift with Factory Rocker Arm Ratio 0.653 in.
Lobe Separation (degrees) 113
Notes Intake manifold upgrade recommended. Programmer and valve spring upgrade required.
Quantity Sold individually.
Valve Lift with Factory Rocker Arm Ratio 0.653 int./0.648 exh.
Valve Springs Required Yes
Title 54-501-11 CamShaft, GM LS1 and LS6 XFI 278 R113
Usage Street/Strip
Engine Make/Size Chevy 350 Gen III
Engine Make/Size Chevy 350 LS6
Engine Make/Size Chevy Small Block LS1
RPM Range 1000-7000
Exh. Duration @ .050 in. (Deg) 248
Exh. Duration Advertised (Deg) 285
Exhaust Valve Lift (in.) 0.648
Int. Duration @ .050 in. (Deg) 243
Int. Duration Advertised (Deg) 278
Intake Valve Lift (in.) 0.653
Lifter Type Solid Roller
  • XFI+; Xtreme Truck Fuel Injection Camshaft
  • 1 Year Limited Warranty
Reviews
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T
Great Price on products and Shipping
M
Fast shipping, Good communication, Highly recommended.!!!
D
quick delivery of the parts I need to fix my jeep
A
Pictures are clear, price is reasonable and the check out was fast and easy.
Fitment
Cadillac CTS
2007 Cadillac CTS ALL
2006 Cadillac CTS ALL
2005 Cadillac CTS ALL
2004 Cadillac CTS ALL
Chevrolet Camaro
2002 Chevrolet Camaro ALL
2001 Chevrolet Camaro ALL
2000 Chevrolet Camaro ALL
1999 Chevrolet Camaro ALL
1998 Chevrolet Camaro ALL
Chevrolet Corvette
2007 Chevrolet Corvette ALL
2006 Chevrolet Corvette ALL
2005 Chevrolet Corvette ALL
2004 Chevrolet Corvette ALL
2003 Chevrolet Corvette ALL
2002 Chevrolet Corvette ALL
2001 Chevrolet Corvette ALL
2000 Chevrolet Corvette ALL
1999 Chevrolet Corvette ALL
1998 Chevrolet Corvette ALL
1997 Chevrolet Corvette ALL
Pontiac Firebird
2002 Pontiac Firebird ALL
2001 Pontiac Firebird ALL
2000 Pontiac Firebird ALL
1999 Pontiac Firebird ALL
1998 Pontiac Firebird ALL
Pontiac GTO
2006 Pontiac GTO ALL
2005 Pontiac GTO ALL
2004 Pontiac GTO ALL
Return Policy
Returns are easy at Autoplicity
Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy