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COMP Cams

HV NSR Cam 218/226 .541/.541 Hydraulic Roller For Gen III/IV 4.8L/5.3L/6.0L

HV NSR Cam 218/226 .541/.541 Hydraulic Roller For Gen III/IV 4.8L/5.3L/6.0L

BDQQ-54-271-11

COMP Cams

$404.95 USD
$404.95 USD $404.95 USD
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This COMP Cams® HV NSR cam is designed for GM cathedral port 4.8L/5.3L/6.0L powered vehicles. It provides amazing drivability and throttle response while also requiring minimal tuning. Torque is increased across the entire operating range while still producing +69 horsepower at peak. Get the most out of your daily driver truck, SUV or 4x4 without sacrificing street manners. The NSR HV cam will provide a deep rumble with a mild, yet noticeable lope. At .541" lift, this cam is designed to allow drop-in performance with stock valve springs. Also compatible with stock converters. Vehicle Specific
  • GM cathedral port LS engines GEN III/IV 4.8L/5.3/6.0L
  • Brand Name: COMP Cams
  • GTIN: 00036584380719
  • Advance: 5
  • Advertised Exhaust Duration: 278
  • Advertised Intake Duration: 272
  • Basic Operating RPM Range: 2500 - 6200
  • Cam Type: Hydraulic Roller
  • Camshaft Intake Centerline: 107
  • Camshaft Series: HV
  • Computer Controlled Compatible: Yes
  • Direct Injection: No
  • Engine Platform: GM LS GEN III/IV
  • Exhaust Close ATDC: -4
  • Exhaust Duration at .050 inch Lift: 226
  • Exhaust Lobe Lift: 0.318
  • Exhaust Open BBDC: 36
  • Exhaust Valve Lash: Hyd
  • Exhaust Valve Lift: 0.541
  • Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.541
  • Factory Rocker Ratio: 1.7
  • Fuel Management Strategy Compatible: No
  • Grind Number: LS272PU-12
  • Intake Close ABDC: 50
  • Intake Duration at .050 Inch Lift: 218
  • Intake Lobe Lift: 0.318
  • Intake Open BTDC: 2
  • Intake Valve Lash: Hyd
  • Intake Valve Lift: 0.541
  • Intake Valve Lift with Factory Rocker Arm Ratio: 0.541
  • Lifter Type: Roller
  • Lobe Separation: 112
  • Phaser Requirement: None
  • Usage: Street
  • VVT Compatible: No
  • Valve Springs Required: Yes
  • Country of Origin: United States
  • Emissions : CARB Eligible
  • Quantity of Each: 1
  • Package UOM: EA
  • Dimension: 24 x 2.75 x 2.75 inches
  • Weight: 10 POUNDS
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