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32.5mm SS Exhaust Valve 90.5mm Length for 25-35Hp Big Block Vanguard V-Twin
GT-2 25-35Hp Big Block Vanguard V-Twin 32.5mm SS Exhaust Valve 90.5mm Length
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32.5mm SS Exhaust Valve 90.5mm Length for 25-35Hp Big Block Vanguard V-Twin

Part Number: GT-2
Online Price: $31.95
32.5mm Stainless Exhaust Valve – Vanguard V-Twin 25–35 HP
Availability: In Stock.

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Description

Stainless Steel Exhaust Valve – 32.5mm for 25–35 HP Big Block Vanguard V-Twin


Upgrade your Briggs & Stratton Big Block Vanguard V-Twin engine with this high-performance stainless steel 32.5mm exhaust valve, designed for durability and precise fitment in demanding high-horsepower applications. Ideal for engines in the 25–35 HP range, this valve provides reliable performance under elevated heat and stress conditions, making it a go-to choice for racing, industrial, and performance-built V-Twins.


Specifications:

  • Valve Head Diameter: 1.285" (32.5mm)
  • Overall Length: 3.586" (91mm)
  • Stem Diameter: 0.234" (6mm)
  • Tip Length: 7mm
  • Stock Length: Yes – direct replacement
  • Valve Face Angle: 45°
  • Margin Thickness: 0.045"
  • Seat Width: 0.100"
  • Top of Valve Head: Flat
  • Material: Premium Stainless Steel


This valve offers excellent heat resistance, strength, and longevity—perfect for high-performance Vanguard builds.

FAQ

Q1: What engines is this exhaust valve compatible with?

A: This valve is designed for Briggs & Stratton Big Block Vanguard V-Twin engines in the 25–35 HP range. It fits many performance and industrial applications.


Q2: Is this valve a stock replacement?

A: Yes, it matches the stock valve length and seat angle, making it a direct replacement in most Vanguard V-Twin cylinder heads.


Q3: Why use a stainless steel valve?

A: Stainless steel valves offer superior heat resistance and durability, making them ideal for high-RPM, high-heat, or racing environments where reliability is critical.


Q4: Can I use this valve in a performance build?

A: Absolutely. This valve is commonly used in racing, pulling, and high-performance V-Twin builds due to its strength and consistent sealing under pressure.


Q5: What are the exact dimensions of this valve?

A:

  • Head Diameter: 1.285" (32.5mm)
  • Overall Length: 3.586" (91mm)
  • Stem Diameter: 0.234" (6mm)
  • Tip Length: 7mm
  • Seat Angle: 45°
  • Margin: 0.045"
  • Seat Width: 0.100"
  • Head Style: Flat

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