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Celebrating 250 Years of American Freedom. More Horsepower. More Burnouts.
Celebrating 250 Years of American Freedom. More Horsepower. More Burnouts.
Manley Small Block Chevrolet 1.500 Budget Performance Exhaust Valves
Manley Small Block Chevrolet 1.500 Budget Performance Exhaust Valves
Manley Small Block Chevrolet 1.500 Budget Performance Exhaust Valves
Manley Small Block Chevrolet 1.500 Budget Performance Exhaust Valves
Manley Small Block Chevrolet 1.500 Budget Performance Exhaust Valves

Manley Small Block Chevrolet 1.500 Budget Performance Exhaust Valves

by Manley Performance
Special Order Item: This item is not stocked in-house and may require additional processing time before shipping. Details
Special Order Save 25% Save 25%
$126.82
$126.82 - $126.82
$126.82
$95.12
$95.12 - $95.12
$95.12

Swirl Polished and Fully Machined: The under head areas are expertly swirl polished, and the combustion faces are fully machined, optimizing airflow and combustion efficiency for maximum power.

  • Swirl Polished and Fully Machined: The under head areas are expertly swirl polished, and the combustion faces are fully machined, optimizing airflow and combustion efficiency for maximum power.
  • Premium Stainless Steel: The Performance Series valves are available as XH-422 for exhaust and NK-840 for intake, constructed from high-quality stainless steel for optimal performance.
  • Chrome Stems and Hard Tips: These valves boast chrome stems and hard tips, ensuring exceptional durability, even under extreme conditions.
  • Variety of s: Tailor your valve selection to your engine's needs with options for stock or .100 longer s.

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