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Manley Chevrolet LT1 6.2L 1.590in Head Diameter Race Master Exhaust Valves (Set of 8) - 12345-8

Special Price $185.09 Regular Price $239.60
sku
man12345-8
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More than 2 in stock

Manley valves have set the standard for excellence in quality, material, and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems, hard tips, fully machined surfaces, and swirl polished radii. Many applications are Pro Flow design for maximum air flow.

Specifications:

  • Type: Exhaust
  • Head Diameter: 1.590"
  • Stem Diameter: .3136"
  • Installed Height: Stock
  • O/A Length: 5.205"
  • Tip Length: .160"
  • Underhead Angle/Radius: 25° x 7/16"
  • Margin: .075"
  • Seat Width: .100"
  • Top of Head: 18° Dish
  • Weight: 97 grams
Fitment:
  • Chevrolet LT1
**Manley 1.590" 18° Dish Race Series Valves Chevrolet LT1 - MANL-12345-8** Upgrade your Chevrolet LT1 with Manley Race Series Valves for peak performance. - **High-Quality Material:** Made from Race Master materials. - **Enhanced Durability:** Chrome stems and hard tips. - **Optimized Air Flow:** Pro Flow design and swirl polished radii. - **Precision Engineering:** Fully machined surfaces. - **Perfect Fit:** Designed specifically for Chevrolet LT1. Experience superior performance and reliability with Manley Race Series Valves.

Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems, hard tips, fully machined surfaces and swirl polished radii. Many applications are Pro Flow design for maximum air flow.

Specifications:

  • Type: Exhaust
  • Head Diameter: 1.590
  • Stem Diameter: .3136"
  • Installed Height: Stock
  • O/A Length: 5.205
  • Tip Length: .160"
  • Underhead Angle/Radius: 25° x 7/16"
  • Margin: .075
  • Seat Width: .100
  • Top of Head: 18° Dish
  • Wgt/Grams: 97
Fitment:
  • Chevrolet LT1
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Brand Manley
upc 807298086095