PPE 517140002 4 inch Exhaust Side V-Band Flange | Universal

Features:

• 4-inch exhaust side V-band flange
• Interlocking design for precise pipe fitment
• Welds easily to standard 4-inch exhaust tubing
• Made from durable mild steel material
• Compatible with PPE V-band clamp systems
• Clearly labeled as exhaust side for clarity
• Provides a secure and leak-resistant connection
• Built to handle high heat and vibration
• Ideal for custom exhaust and turbo systems
• Simplifies disassembly and future maintenance
• Universal fit for fabrication and retrofit builds
• Designed for performance and heavy-duty use

Lock In Big Flow With A Flange That Can Handle It

When you're building a high-horsepower setup or fabricating a serious 4-inch exhaust system, you need parts that match the performance you're chasing. The PPE 517140002 4-Inch Exhaust Side V-Band Flange is designed to keep your custom build tight, aligned, and sealed under pressure. Whether you're routing a large turbo downpipe or finishing off a heavy-duty diesel system, this flange gives you a strong foundation for dependable results. The interlocking design makes alignment simple and ensures a precise fit with every weld. Crafted from mild steel, it’s easy to work with and rugged enough to take on high heat and vibration without compromising integrity. PPE also makes sure you’re never second guessing, the flange is clearly labeled as the exhaust side, so your setup stays organized from start to finish. When your build demands strength, precision, and serviceability, this flange is the kind of detail that makes all the difference.

Designed For Alignment Integrity And Long Term Performance

The PPE 517140002 Exhaust Side V-Band Flange is a 4-inch diameter component built to meet the demands of high-flow custom exhaust systems. Its interlocking profile allows for precise pipe mating, reducing the risk of misalignment and improving sealing when paired with a PPE engine-side flange and V-band clamp. Constructed from mild steel, it provides the strength needed to withstand thermal cycling while maintaining excellent weldability during fabrication. This flange is clearly identified as the exhaust side to eliminate confusion during assembly and ensure correct pairing. It is ideal for builders working on turbocharged engines, heavy-duty diesel upgrades, or high-output race applications where repeatable fitment and long-term reliability are non-negotiable. The design promotes even clamping pressure and simplifies future disassembly, making maintenance and tuning more efficient. Whether you're piecing together a full system or replacing a single connection point, this flange is engineered to help you get it done right.

Fits: Universal

Notes:

• This is the exhaust side V-band flange
• Designed for use in custom exhaust fabrication
• Pairs with PPE engine side flange and V-band clamp
• Constructed from mild steel for ease of welding
• Interlocking design ensures accurate pipe alignment
• Compatible with 4-inch diameter exhaust tubing
• Clearly labeled to avoid assembly confusion
• Requires welding and proper fabrication tools
• Not intended as a direct OEM replacement part
• Sold individually and fits universal build applications