4" V-Band Reduction Flange for 3" V-Band

If you’re upgrading or building a custom exhaust system and need to transition from a 4" V-Band to a 3" V-Band, this stainless steel reduction flange is built for the job. Designed for enthusiasts who demand precise fitment and durable construction, it’s a solid solution for turbo, downpipe, or exhaust fabrication projects.

Fitment

• Fits applications requiring a 4" V-Band to 3" V-Band connection

Material & Construction

• Material: Stainless steel

Technical Specifications

• 4" V-Band to 3" V-Band reduction flange

What’s Included

• 1x 4" to 3" V-Band reduction flange (stainless steel)

Installation Notes

• Professional installation is recommended for proper fit and sealing.

FAQ

• Q: Do I need special clamps to use this reduction flange?
  A: You will need compatible 4" and 3" V-Band clamps for installation.
• Q: Is this flange suitable for both exhaust and turbo applications?
  A: Yes, it’s designed for use in custom exhaust and turbo setups requiring a 4" to 3" V-Band transition.