TiAL 004605 MV-S 38mm External Wastegate V-Band Flange

The TiAL MV-S 38mm External Wastegate is a compact, high-performance boost control solution designed for turbocharged applications. Significantly more compact than its F38 predecessor, the MV-S stands only 3.7 inches in height, making it ideal for tight engine bay installations where space is at a premium.

Key Features:

• V-Band flange design on both inlet and outlet for fast, leak-free, and tool-friendly installation and removal
• Three lower air ports and two upper air ports provide versatile pneumatic connection options for boost control plumbing
• 38mm valve diameter delivers precise and consistent boost pressure regulation
• Compact 3.7" overall height — notably smaller than the F38 predecessor for improved fitment in space-constrained applications
• Constructed from high-grade stainless steel for superior heat resistance and long-term durability
• Compatible with TiAL V-Band flanges and standard 38mm wastegate manifold flanges
• Available with various spring rates to suit different target boost pressure ranges

The TiAL MV-S wastegate is a trusted choice among professional tuners and motorsport builders who demand reliable boost control with simplified installation. The V-Band clamp system eliminates the need for bolt-flange alignment, reducing installation time and the risk of leaks.