Kraftwerk

Manley Race Master Exhaust Valves 6.2 & 6.4

329,00 incl. VAT.

Ready for dispatch in 1-2 days

Available!

Description

Manley Exhaust Valves for Chrysler, Dodge, Jeep and RAM with 6.2 Hellcat and 6.4 Hemi engines

 

These valves can be used as a direct replacement (drop-in) in 6.2 L and 6.4 L-SRT and 6.4 L-BGE truck cylinder heads. They are an upgrade for supercharged engines and replace the standard hollow stem valves. These valves are used in engines with over 1500 hp.

The Manley Race Master valves were specially developed to withstand the extreme loads on the race track. However, they are also ideal for modified road engines that are operated at speeds below 8000 rpm.

The valves are made of XH-426 steel for the exhaust side and NK-842 material for the inlet valves - making them among the most robust valves in their class.

 

  • Triple-groove valve stems for use with the standard valve wedges - plug & play without additional assembly work
  • Material: The exhaust valves are made of high-strength XH-426 stainless steel for maximum continuous performance and heat resistance
  • Chrome-plated shaft
  • Hardened valve tip
  • Swirl-polished underhead areas and fully machined combustion surfaces to optimize gas flow and combustion efficiency
  • Head diameter: 1.654 inch (≈41.99 mm)
  • Shank diameter: 0.3125 inch (≈7.94 mm)
  • Overall length: 5.100 inches (≈129.5 mm) - OEM height
  • Valve tip length: 0.120 inch (≈3.05 mm)
  • Underhead angle / radius: 25° × ½ inch
  • Margin width: 0.080 inch
  • Seat width: 0.100 inch
  • Head shape: 20° Dish
  • Weight per valve: approx. 103 grams

 

Delivery includes: 

  • 8 Exhaust valves

 

Additional information
Weight 2 kg
Dimensions 38 × 29 × 12 cm
Product safety

Product safety

Manufacturer information

Manley Performance Products, Inc.
1960 Swarthmore Avenue
Lakewood, NJ 08701
USA

Person responsible for the EU

Kraftwerk GmbH & Co. KG
Industriestr. 2
36088 Hünfeld

https://kraftwerk-shop.cc/kontakt/

Reviews (0)

Reviews

There are no reviews yet

Only logged in customers who have purchased this product may leave a review.

en_US
My account