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BTR Truck Norris Camshaft Kit for Gen3/4 LS Truck Engines

BTR Brian Tooley Racing ★ 3.3/5 · ItemOracle Score Premium

$533 USD
Price subject to change
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BTR Truck Norris Camshaft Kit with Springs Seals and Pushrods for Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 Vortec

Camshaft kit for 1999-2013 GM Gen3/4 LS truck engines, includes springs, seals, and pushrods. Delivers a strong performance and deep tone, with user feedback on quality and sound

Highlights

  • includes multiple components in one kit
  • specs 212/22X. 552/. 552" 107 LSA
  • designed for 1999-2013 GM Gen3/4 LS trucks

Pros

  • comprehensive kit (camshaft, springs, seals, pushrods)
  • engineered for GM Gen3/4 LS truck engines
  • notable sound and perceived power increase

Cons

  • mixed reviews on ease of install
  • mixed value for money feedback

Best For

  • truck/suv engine upgrade
  • increase idle sound
  • performance-tocused cam swap
  • LS truck engine rebuild support
  • street performance build
  • valvetrain upgrade

Features

  • Camshaft designed for 1999-2013 GM Gen3/Gen4 LS truck engines (4.8, 5.3, 6.0, 6.2) with 107 LSA and 3-bolt pattern
  • Specifies 212/22X duration and .552/ .552 lift for both intake and exhaust
  • Balanced performance increase across the power curve with actionable torque and horsepower gains
  • Designed to work with stock torque converters; VVT engines require a VVT delete kit
  • Fits engines originally equipped with a 1-bolt camshaft and includes appropriate components for installation

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