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Xmas Gift Idea Manley Chevrolet Lt1 6.2l 1.590in Head Diameter Race Master Exhaust Valves (set Of 8) Holiday Cheer Edition [paZcImw9]

$35.99 $115.99 -69%

Manley Chevrolet LT1 Race Master Exhaust Valves Elevate your Chevrolet LT1 6.2L engine with the Manley Race Master Exhaust Valves. This set of 8 high-performance valves is designed to deliver exceptional durability and efficiency, making it an ideal

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Manley Chevrolet LT1 Race Master Exhaust Valves

Elevate your Chevrolet LT1 6.2L engine with the Manley Race Master Exhaust Valves. This set of 8 high-performance valves is designed to deliver exceptional durability and efficiency, making it an ideal choice for serious racers and high-performance enthusiasts. Crafted from premium stainless steel, these valves are built to withstand the rigors of racing and ensure long-lasting performance.

Superior Construction and Features

Experience the pinnacle of quality with Manley's stainless steel construction. Both the exhaust (XH-426) and intake (NK-842) valves are meticulously crafted from high-quality stainless steel, offering unparalleled durability. Enhanced longevity and wear resistance are achieved through chrome stems and hard tips. The valves are further optimized for airflow and combustion efficiency with swirl polished under head areas and fully machined combustion faces.
  • Stainless Steel Construction: Ensures unmatched durability and resistance to corrosion.
  • Chrome Stems and Hard Tips: Provide increased longevity and wear resistance.

Optimized for High-Performance Engines

These valves are the recommended choice for exhaust valves in alcohol engines, guaranteeing reliable performance even under demanding conditions. The variety of shapes, including Race Master (Straight Stem) and Race Flo, allows you to tailor the valves to your racing engine's specific requirements. Ideal for both racing and high-performance street applications, these valves are perfect for drivers seeking peak engine performance and efficiency.
  • Recommended for Alcohol Engines: Ensures reliable performance in demanding conditions.
  • Variety of Shapes: Race Master and Race Flo options for custom engine tuning.

What Our Customers Say

December 29, 2025

Absolutely no complaints!

This is a top-quality product, and for sure.

- Owen M..

December 29, 2025

Absolutely no complaints!

It’s a very sound and a well-constructed tool.

- Guto O..

December 29, 2025

Absolutely no complaints!

A significant and noticeable upgrade.

- Imogen Q..

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