Engine Kits

1997-06 GM GEN III/ LS1/LS2 Xtreme RPM Hyd. Roller Cam
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1997-06 GM GEN III/ LS1/LS2 Xtreme RPM Hyd. Roller Cam



Part #: 54-408-11
List Price: $839.82
Our Price: $419.91
You Save: $419.91

Availability: In Stock



GM GEN III/ LS1/LS2 With 4.8L 5.3L, 5.7L 1997-2006 Xtreme RPM Hydraulic Roller Cam. Very strong torque, good mileage. Noticeable increase over stock GEN III/ LS1/LS2 cam. Not recommended for the LS6.

GM GEN III/ LS1/LS2/LS6 With 4.8L 5.3L, 5.7L, 1997-2006

Part

RPM

Adv Duration

Valve Lift

Lobe

Valve

Number

Range

In

Ex

In

Ex

Sep

springs

54-408-11

800 to 5800

259

265

.515

.522

112°

26915-16*

You must have matching valve springs if using this cam.

*BEEHIVE valve springs

Advertised Duration 259 int./265 exh.
Advertised Exhaust Duration 265
Advertised Intake Duration 259
Basic Operating RPM Range 800-5,800
Brand COMP Cams
Cam Style Hydraulic roller tappet
Computer-Controlled Compatible Yes
Duration at 050 inch Lift 206 int./212 exh.
Exhaust Duration at 050 inch Lift 212
Exhaust Valve Lash 0.000 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.522 in.
Grind Number XR259HR
Intake Duration at 050 inch Lift 206
Intake Valve Lash 0.000 in.
Intake Valve Lift with Factory Rocker Arm Ratio 0.515 in.
Lobe Separation (degrees) 112
Part Type Camshafts
Product Line COMP Cams Xtreme RPM Camshafts
Quantity Sold individually.
Valve Lift with Factory Rocker Arm Ratio 0.515 int./0.522 exh. lift

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