No hassle
returns
Live in-stock
inventory
Save over
60% retail
You have no items in your shopping cart.
July Sale: $380.83
In Stock (1)
Usually delivered within 2 days
Free Shipping
Part number: 54-461-11
Product Details
Comp Cams 54-461-11 LS1 Camshaft Hydraulic Roller
Products specifications
Advertised Duration 289 int./297 exh.
Advertised Exhaust Duration 297
Advertised Intake Duration 289
Basic Operating RPM Range 2,400-7,200
Cam Style Hydraulic roller tappet
Camshaft Gear Attachment 3-bolt
Computer-Controlled Compatible Yes
Duration at 050 inch Lift 239 int./247 exh.
Exhaust Duration at 050 inch Lift 247
Exhaust Valve Lash 0.000 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.624 in.
Grind Number 289LRHR14
Intake Duration at 050 inch Lift 239
Intake Valve Lash 0.000 in.
Intake Valve Lift with Factory Rocker Arm Ratio 0.624 in.
Lobe Separation (degrees) 114
Notes Requires computer tuning in stock EFI applications.
Quantity Sold individually.
Valve Lift with Factory Rocker Arm Ratio 0.624 int./0.624 exh. lift
Valve Springs Required Yes
Title 54-461-11 CamShaft, LS1 289LR HR-114
Engine Make/Size Chevy Small Block LS1
RPM Range 2400-7200
Usage Street/Performance
Exh. Duration @ .050 in. (Deg) 247
Exh. Duration Advertised (Deg) 297
Exhaust Valve Lift (in.) 0.624
Int. Duration @ .050 in. (Deg) 239
Int. Duration Advertised (Deg) 289
Intake Valve Lift (in.) 0.624
Lifter Type Hydraulic Roller
  • Race Only
  • Broad Top End Power Range For High RPM
  • LS Eng. w/Aftermarket Cathedral Port Cyl Heads
  • 1 Year Limited Warranty
Reviews
Add your review
J
I had not shopped at Autoplicity before this purchase.   Everything worked out great - product was delivered very quickly and exactly what I ordered.   Thank you Autoplicity.
B
I was very impressed at the timely fashion our order was shipped. I will be shopping with Autoplicity in the future.
B
great service. Been looking for this trounce product for over a year. best hand cleaner i have ever used. makes the orange stuf seem like using just water.
N
I ordered my K&N cold air intake order number 17133
From autoplicity for almost half price compared to other sites online. I will continue my purchases here n stop my searches elsewhere. And delivery time is fast!
Show All Reviews
Return Policy
Returns are easy at THMotorsports
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