Michigan Motorsports LS1 Rocker Arms with Upgraded Trunnions Installed - Fits 4.8L 5.3L 5.7L 6.0L LS Engines - Enhanced Valvetrain Performance - Set of 16 (Bolts Not Included)

★★★★★ 4.9 35 reviews

$189.99
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$189.99
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Product details

Management number 225858295 Release Date 2026/05/09 List Price $76.00 Model Number 225858295
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  • Enhanced Durability with Upgraded Trunnions – Each rocker arm is equipped with high-performance trunnions, providing increased strength and smoother operation in high-RPM and high-load conditions.​
  • Comprehensive Set for Complete Replacement – Includes a full set of 16 rocker arms with trunnions pre-installed, facilitating a straightforward replacement process for your engine's valvetrain.​
  • Wide Compatibility Across LS Engines – Designed to fit a range of LS engines, including 4.8L, 5.3L, 5.7L, and 6.0L variants, ensuring broad application for various performance builds.​
  • Ideal for Performance Upgrades and Maintenance – Perfect for enthusiasts aiming to enhance engine performance or replace worn rocker arms to restore optimal valvetrain function.​
  • Bolts Not Included – Please note that mounting bolts are not included with this set; existing hardware can be reused or new bolts can be sourced separately.​

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4.9 out of 5
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