COMP Cams LS3 LST Camshaft 54-303-11

Part Number:
54-303-11
MPN:
54-303-11
Shipping:
Free over $98 in US 48
Part#:
54-303-11
Type:
Hydraulic Roller
Series:
LST
RPM Range:
3000-7500
Adv. Duration Int:
292
Advertised Duration Exh:
297
Int Duration @ .050":
237
Exh Duration @ .050":
248
Valve Lift Int (in.):
.663
Valve Lift Exh (in.):
.638
Rocker Ratio:
1.7
Lobe Seperation:
113
Intake Centerline:
110
Notes:
Requires 3 bolt cam sprocket (LSXceleration P/N 13916). For use with aftermarket pistons.
MSRP: $411.67
$399.00
— You save $12.67

Description

COMP Cams LS3 LST Camshaft 54-303-11

Duration @ .050" 237/248 | Valve Lift w/ 1.7 0.663"/0.638" | HR113+3

Requires 3-bolt cam sprocket (LSXceleration P/N 13916)

COMP Cams LST (Low Shock Technology) Camshaft Packages for GM LS applications take the guesswork out of choosing the right valve train upgrade package for your specific engine and desired performance. The “Low Shock Technology” behind COMP Cams LST Camshaft Packages features lobe profiles designed to maximize horsepower, while improving stability at higher RPM. These profiles are also easier on the valve springs, enhancing durability and reducing load loss. By Spintron and dyno testing these new profiles with many combinations of valve train components, COMP Cams® engineers have created valve train packages that are perfectly matched for maximum horsepower and dependability in all popular LS applications with varying modifications. The resulting Stage 1 and Stage 2 LST™ Camshaft Packages can add 60 to 110 HP (depending on the application) and are available as a base Cam Kit (CK-Kit) or a more complete Master Kit (MK-Kit).

 

 

View AllClose
Image result for sema member logo html code