PPE 517140001 4 inch Engine Side V-Band Flange | Universal

Features:

• 4-inch engine side V-band flange
• Interlocking design for perfect pipe alignment
• Welds easily to standard 4-inch exhaust tubing
• Made from durable mild steel construction
• Clearly labeled as engine side for clarity
• Compatible with PPE V-band clamp systems
• Provides a strong and leak-resistant seal
• Ideal for turbo and high-performance exhaust setups
• Designed to handle heat and vibration
• Great for custom fabrication or retrofit builds
• Simplifies future disassembly and maintenance
• Universal fit for a variety of applications

Build Your Foundation With Strength You Can Count On

If you're working on a custom high-performance exhaust system, the PPE 517140001 4-Inch Engine Side V-Band Flange is the kind of part you want in your corner. It's designed to give your setup a solid, leak-resistant connection point that holds up under pressure and heat. Whether you're piecing together a large turbo downpipe or routing a full exhaust for a diesel or race build, this flange delivers consistent results where it matters most. The interlocking design helps guide your pipe into perfect position, making fitment and welding easier for both pros and weekend fabricators. PPE clearly labels this as the engine side to take the guesswork out of your build, which saves time when you're knee-deep in the project. Made from mild steel, it offers a smooth welding experience without compromising on strength. It’s a reliable starting point for serious performance, whether you’re chasing numbers or building for long-term durability.

Designed For Precision Fitment And Weld Ready Performance

The PPE 517140001 4-Inch Engine Side V-Band Flange is engineered for fabricators who demand accuracy and repeatability in their custom builds. Constructed from high-quality mild steel, this flange offers excellent weldability while maintaining the strength needed to endure the high temperatures and vibrations found in turbocharged and high-output applications. Its interlocking flange profile ensures proper alignment with the matching exhaust side, reducing stress at the joint and helping prevent leaks or warping over time. This component is clearly marked as the engine side, ensuring correct orientation and pairing during assembly. Designed for use with PPE’s V-band clamp systems, it provides a secure and serviceable connection that can be disassembled without sacrificing sealing performance. The 4-inch diameter supports high-flow systems, making it ideal for serious performance applications such as drag, diesel, or track builds. Whether you’re routing your hot-side piping or finishing your turbo outlet, this flange delivers the precision and reliability your project demands.

Fits: Universal

Notes:

• This is the engine side V-band flange
• Designed for custom turbo and exhaust fabrication
• Made from mild steel for easier welding and durability
• Pairs with PPE exhaust side flange and V-band clamp
• Interlocking design improves alignment and sealing
• Compatible with 4-inch diameter exhaust tubing
• Clearly labeled to prevent installation mistakes
• Requires welding and fabrication tools for installation
• Not intended as a direct-fit OEM replacement
• Sold individually for universal build applications