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Manley 11174-12 Race Series Intake Valve Kit for Nissan TB48DE 40mm

Manufacturer

Picture for manufacturer Manley

Part Number

11174-12
8 reviews
Sale Price

$483.26

In Stock (6)

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Usually delivered within 2 days

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Product Details

The Manley 11174-12 Race Series Intake Valve Kit is engineered for high-performance applications in the Nissan Patrol TB48DE (Y61) engine. These valves are meticulously designed to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM.

Key Specifications:

  • Head Diameter: 40.00mm
  • Overall Length: 100.21mm
  • Stem Diameter: 0.274 inches (6.96mm)
  • Margin Width: 0.045 inches
  • Seat Width: 0.100 inches
  • Tip Length: 3.56mm
  • Material: NK-842 Stainless Steel

Performance Features:

  • NK-842 stainless steel construction for unparalleled durability
  • Chrome stems and hard tips for enhanced longevity and wear resistance
  • Swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency
  • Race Flo valve design to suit racing engine requirements

Manley's Race Series valves deliver professional-grade performance for demanding high-RPM applications in Nissan 4.8L VTC DOHC 24-valve engines.

Products specifications

Head Diameter

40.0mm

Margin

0.045

O/A Length

100.21mm

Seat Width

.100"

Stem Diameter

6.96mm/.2740"

Tip Length

3.56mm

Top of Head

Flat Face

Underhead Angle/Radius

Pro Flo, 12° x 3/8"

I was looking for a part for my Mallory distributor at a fair price. I called around to my local speed shops and they all had to order the part, so I went on line. With a little research for the best price here, at Autoplicity. I ordered the part last night and it has shipped 24 hours later. I like that. I have bookmarked Autoplicity so I can use the again. Thanks guys.<br><br>Jim

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