Tri-Power Xtreme Hydraulic Roller Camshaft GM Gen III/VI Three-Bolt 1997-Present Lift: .513"/.507"
InfoVehicle Info Needed
COMP CAMSPART NUMBER: 249-54-535-11

Tri-Power Xtreme Hydraulic Roller Camshaft GM Gen III/VI Three-Bolt 1997-Present Lift: .513"/.507"

$51595
ShippingShips on 09/16/2026
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GM Gen III/VI Three-Bolt 1997-Present
    Tri-Power Xtreme Hydraulic Roller Camshaft
    GM Gen III/VI Three-Bolt 1997-Present
  • Lift: .513"/.507"
  • Duration: 262°/270°
  • Lobe Separation Angle: 115°
  • RPM Range: 1200-6200

  • Optimized Fuel Mileage
  • Good Torque Horse Power
  • 1 Year Limited Warranty

    GM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, LS1, LS2, LS3, LS4, LS6, LS7, LSA, LS9, Camaro, Silverado, LS Swap, 383, 350, SBC, Chevelle, Yukon, L92, LM7, 325, GMC, Trailblazer, Corvette, GM LS, GEN III, GEN 3, GEN IV, GEN 4, DOD, AFM, VVT, BTR, Texas Speed


    Optimized hp with good torque and average fuel economy. Programmer required.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

For late model, fuel injected, computer-controlled engines, Tri-Power Xtreme Camshafts are designed to work with Fast Flash Programmers to optimize torque and horsepower and improve fuel efficiency. They feature a hydraulic roller design, work with a standard valvetrain, and require no modifications to install.

Features:

  • Three different camshaft designs targeted to improve horsepower, torque or fuel efficiency
  • By decreasing pumping losses, efficiency and performance are enhanced, regardless of camshaft selected
  • Designed for factory fuel injected engines; use programmer for best mileage gains
Part TypeCamshaft
Product LineComp Cams TRI-POWER XTREME Hydraulic Roller Camshafts
BrandCOMP CAMS
Package Height2.75
Package Width3.0
Package Length24.5
Weight10.16 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)218
Cam StyleHydraulic roller tappet
Grind NumberTPX262HR-15
Exh. Duration Advertised (Deg)270
Engine Make/SizeChevy 350 LS6
Intake Valve Lift With Factory Rocker Arm Ratio (I0.513
Int. Duration @ .050 In. (Deg)210
Basic Operating Rpm Range1,200-6,200
Intake Valve Lift0.513 in (13.03 mm)
Computer-Controlled CompatibleYes
Int. Duration Advertised (Deg)262
Lobe Separation (Deg)115
Rpm Range1200-6200
Advertised Duration262 int./270 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.507
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.513 int./0.507 exh.
Camshaft Gear Attachment3-bolt
QuantitySold individually
Exhaust Valve Lift0.507 in (12.878 mm)
Advertised Intake Duration262
Intake Duration At 050 Inch Lift210
Exhaust Duration At 050 Inch Lift218
Advertised Exhaust Duration270
Lifter TypeHydraulic Roller
Part FitmentSemi Universal
Duration At 050 Inch Lift210 int./218 exh.
Valve Springs RequiredYes
Vendor Part Number54-535-11
Package Qty1
Package TypeEA
No Questions
No Reviews

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