CAMSHAFTS AND KITS
LS Series Engines
Adv. Duration
Duration @ .050"
Valve Lift
Valve Lash
Lobe Center
Part No.
Description
RPM Range
Hydraulic Roller Camshafts Comp Cams Hydraulic Roller Camshafts - LST (Low-Shock Technology) GEN II to GEN III 4.8L/5.3L Turbo Three-Bolt COM54-330-11 Stage 1, Cam Only 2300-7400 278°/280° 223°/225° .598"/.600" — 115° COM54-332-11 Stage 2, Cam Only 2500-7400 286°/292° 231°/237° .605"/.610" — 115° Comp Cams Hydraulic Roller Camshaft for L99/6.2L Camaro w/Automatic Transmission and VVT COM189-301-13 Stage 1, Cam Only L99 2000-7200 286°/293° 231°/244° .614"/.607" — 111.5° COM189-303-13 Stage 2, Cam Only L99 2700-7400 292°/297° 237°/248° .663"/.638" — 113° Howards Cams American Muscle Hydraulic Roller Camshaft - Three-Bolt, GEN III/IV 5.7L/6.0L/6.2L/7.0L HRC197715-10 Cam Only 2000-7400 274°/285° 226°/236° .525"/.525" — 110° GM LS GEN V LT1/L83/L86, 2014-Up Engines with VVT (Variable Valve Timing) and (AFM) Active Fuel Management Comp Cams XFITM AFM Hydraulic Roller Camshaft COM624-500-13 Cam Only 1400-6600
262°/275° 274°/286° 266°/278° 278°/290° 270°/282° 282°/294°
210°/212° 222°/224° 214°/216° 226°/228° 218°/220° 230°/232°
.573"/.572" .530"/.529" .572"/.572" .529"/.529" .572"/.572" .529"/.529"
— 116°/115°
COM624-512-13
Cam Only
1600-6750
— 116°/116°
COM624-524-13
Cam Only
1800-6900
— 117°/116°
Comp Cams Xtreme Energy Hydraulic Roller Camshaft for 1997-Up LS1/LS2/LS6 Comp Cams Hydraulic Roller Camshafts LS R ™ Turbo (Remote-Mount) - Three-Bolt COM54-480-11 Cam Only 2400-7000 277°/273° 227°/223° Comp Cams Hydraulic Roller Camshafts XFI™ without VVT2005 Present - Single-Bolt COM146-426-11 Cam Only 1800-6800 275°/287° 222°/234° Comp Cams Hydraulic Roller Camshafts LS R ™ without VVT2005 Present - Single-Bolt COM146-456-11 Cam Only 1500-6700 269°/285° 219°/235°
.614"/.610"
— 115°
.566"/.576"
— 113°
.607"/.621" .614"/.624"
— 113° — 113°
COM146-458-11
Cam Only
1900-7000
277°/293°
227°/243°
Comp Cams Hydraulic Roller Camshafts XFI™ SPR with VVT2005 Present - Single-Bolt COM156-401-13 Cam Only 1600-6700 267°/281° 214°/228°
.559"/.571" .563"/.575"
— 114° — 114°
COM156-402-13
Cam Only
1800-6900
271°/285°
218°/232°
Crane Cams Hydraulic Roller Camshaft “Zcam” Street/Strip - Three-Bolt CRN1449561 Cam Only 1500-6000 278°/286°
216°/224°
.551"/.551"
— 115°°
Lunati Voodoo Hydraulic Roller Cam, Street/Strip - Three-Bolt LNT20540710 Cam Only 1600-6400
262°/268° 272°/278° 282°/288°
212°/218° 222°/228° 232°/238°
.531"/.531" .567"/.567" .599"/.601"
— 106° — 109° — 109°
LNT20540711 LNT20540712
Cam Only Cam Only
2000-6600 2400-2800
Howards Cams American Muscle Hydraulic Roller Camshaft - Three-Bolt, GEN III/IV 5.7L/6.0L/6.2L/7.0L HRC197715-10 Cam Only 2000-7400 274°/285° 226°/236° .525"/.525"
— 110°
Mechanical Roller Camshafts Comp Cams Mechanical Roller Camshafts - LST (Low-Shock Technology) Max Horsepower Street/Strip Three-Bolt COM54-311-11 Max HP Stage 1, Cam Only LS3 2800-7500 274°/288° 234°/248° .672"/.668"
0.007" 0.009" 0.007" 0.009" 0.007" 0.009" 0.007" 0.009"
111.5°
COM54-313-11 Max HP Stage 2, Cam Only LS3 3300-7500
282°/294°
242°/254°
.672"/.688"
113°
COM54-315-11 Max HP Stage 1, Cam Only LS3 2400-7500
290°/300°
250°/260°
.672"/.688"
111°
COM54-317-11 Max HP Stage 2, Cam Only LS3 3600-7500 113° Four different lobe profiles optimize intake and exhaust opening/closing events. Must use Comp Cams Phaser Limiter Kit P/N COM5456 with camshaft. 298°/312° 258°/272° .672"/.668"
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2021-22 ENGINE BUILDER CATALOG
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