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$424.99
COMP Cams 54-456-11 LSR Series Hyd. Roller Camshaft, LS
COMP Cams 54-456-11 LSR Series Hyd. Roller Camshaft, LS
Chevy LS V8, Hydraulic Roller Tappet Camshaft Type, 1500 to 6700 RPM Range, 269 Intake Duration
Factory Shipped
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COMP Cams 54-456-11 LSR Series Hyd. Roller Camshaft, LS
We estimate this item will ship on or before September 24th.
Part # 2825445611
$424.99
each
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Important Messages:
- This item ships directly from the manufacturer. It may take an additional 3 business days for COMP Cams to ship this item.
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
- This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
Details
Camshaft Type:
Hydraulic Roller Tappet
RPM Range:
1500 to 6700
Intake Duration:
269
Exhaust Duration:
277
Lobe Separation:
112 °
Grind Number:
269LRHR12
Intake Duration @ .050" Lift:
219
Exhaust Duration @ .050" Lift:
227
Intake Valve Lift w/ Rocker Arm Ratio:
0.607"
Exhaust Valve Lift w/ Rocker Arm Ratio:
0.614"
MFG. Part #:
54-456-11
GTIN Code:
036584195207
Computer-Controlled Compatible:
Yes
Valve Springs Required:
Yes
Sold in Quantity:
Each
Info
COMP Cams LSR Cathedral Port 269LrHR-12 Camshaft for LS Gen III/IV, Three-Bolt.
LSR Cathedral Port (Small Displacement or Max Torque, 4.8L-5.3L). Great torque w/ a very broad power band. Great for street performance & drivability. All COMP Cams Camshafts are manufactured to the strictest tolerances. Rigorously tested and checked for quality.
- Take advantage of today’s newer & better flowing aftermarket cylinder heads
- Feature higher exhaust duration & 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-load valve springs
Application
1997-15 Chevy 294-427
Some parts are not legal for use in California or other states with similar laws/regulations
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Reviews
Q & A
Videos
-
What happens when you advance or retard a camshaft? In this tech article, we explain the pros and cons of installing your cam straight up, advancing or retarding.
-
Learn the basics to engine performance like; how does a cam work? What is Valve lift, duration, lobe separation angle, and cam profiles? Afterwords selecting the right camshaft will be less of a guessing game!