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Comp Cams LSR Rectangular Port 227/235 Hydraulic Roller Camshaft (07-14 Tahoe)Find parts that fit my vehicle

Item CT17671
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359 Reviews of Comp Cams
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$541.95

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      Product Information

      Features, Description, Q&A

      Features

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      • Manufacturer COMP Cams
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      • Warranty 12 Months
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      • Engine Family GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
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      • RPM Operating Range 1,900-7,000
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      • Cam Type Hydraulic Roller
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      • Camshaft Series LSR Rectangular Port All Out Power
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      • Camshaft Gear Attachment 3-Bolt
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      • Usage Street/Strip
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      • Advertised Intake Duration 277
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      • Advertised Exhaust Duration 293
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      • Intake Duration At .050 Inch Lift 227
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      • Exhaust Duration .050 Inch Lift 243
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      • Intake Valve Lift 0.614
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      • Exhaust Valve Lift 0.624
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      • Lobe Lift Intake 0.361
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      • Lobe Lift Exhaust 0.367
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      • Lobe Separation 113
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      • Intake Centerline 109
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      • Valve Timing Lift 0.006
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      • Exhaust Close ATDC 30
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      • Intake Open BTDC 28
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      • Exhaust Open BBDC 82
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      • Intake Close ABDC 68
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      • Make GM
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      • Engine LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
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      • Lifter Type Hydraulic Roller
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      • Usage Street / Strip
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      • Fits 07-14 Tahoe
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      Description

      HIGH-PERFORMANCE CAMSHAFT. The Comp Cams LSR Rectangular Port 227/243 Hydraulic Roller Camshaft is engineered to optimize power output and efficiency in GM LS GEN III/IV engines. It offers precise valve timing and lift characteristics tailored for street and strip use, improving throttle response and overall engine performance. This camshaft delivers dependable performance across an RPM range of 1,900 to 7,000.

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      CONSTRUCTION AND APPEARANCE. Manufactured using durable materials and precision machining, this hydraulic roller camshaft includes a sturdy 3-bolt gear attachment for secure installation. The cam lobes are carefully shaped to ensure optimal valve movement while reducing wear, promising long-lasting durability. The finish is smooth and precise, designed to endure demanding high-performance engine conditions.

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      INSTALLATION. Installation requires moderate mechanical skill and standard tools. No drilling or major modifications are necessary, and it is a direct fit for compatible engines, making the upgrade process straightforward.

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      WARRANTY. This camshaft comes with a 12-month warranty covering manufacturing defects and workmanship.

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      APPLICATION. Designed specifically for the 07-14 Chevrolet Tahoe, this camshaft fits LS GEN III/IV 3-bolt 8-cylinder engines without additional fitment restrictions.

      Comp Cams 54-454-11

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.7

      Reviews of Comp Cams Engine Products (359)

      Questions & Answers

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