4 inch Exhaust Side Aluminum V-Band Flange

Features:

• 4 inch exhaust side flange configuration
• Interlocking fit for precise alignment
• Aluminum construction for reduced weight
• Welds cleanly to exhaust tubing
• Clearly labeled for exhaust side use
• Compatible with PPE V-band clamps
• Helps prevent leaks and misalignment
• Ideal for custom exhaust system builds
• Reliable seal under heat and vibration
• Universal fit for flexible applications

Built for Big Flow and Clean Installs

When your exhaust system is moving serious volume, the last thing you want is a weak link at a critical connection point. The PPE 517240002 4 inch Exhaust Side Aluminum V-Band Flange gives you a clean, reliable way to finish off your fabrication with confidence. Designed specifically for the exhaust side, this flange locks into place with a matching engine-side counterpart to keep your system tight, aligned, and leak-free. It's an ideal fit for high-performance builds where durability and precision matter—whether you're piecing together a custom downpipe, straight exhaust, or a full race setup.

Strong Light and Ready to Weld

Made from high-grade aluminum, this flange is lightweight enough to work with easily but still tough enough to handle the heat and vibration that come with hard driving. It welds cleanly to standard 4 inch exhaust tubing, so whether you’re using a MIG, TIG, or stick setup, you’ll get solid results without a fight. PPE’s clearly marked configuration takes the guesswork out of the install, which saves time and avoids mismatches during assembly. When clamped in with a steel V-band clamp, the interlocking design holds firm and helps keep your system tight, mile after mile. For fabricators looking for a dependable exhaust-side connection that won’t slow down the build, this flange gets it done right.

Fits: Universal