TiAL 004349 MV-S External Wastegate V-Band - 38mm

The TiAL MV-S 38mm External Wastegate is a compact, high-performance boost control solution engineered for turbocharged applications. Significantly more compact than its F38 predecessor, the MV-S stands just 3.7 inches in height, making it easier to package in tight engine bays without sacrificing performance or reliability.

Key Features:

• V-Band flange design on both inlet and outlet for fast, leak-free installation and removal
• 38mm valve diameter for efficient exhaust gas flow and precise boost control
• Three lower air ports and two upper air ports for flexible pneumatic boost control plumbing configurations
• Compact low-profile body at only 3.7" in height — significantly smaller than the F38 predecessor
• Precision-machined components with high-temperature alloy construction for durability under extreme boost conditions
• Compatible with a wide range of TiAL spring pressures for tunable boost thresholds
• Industry-standard TiAL quality with proven motorsport and performance street heritage

The MV-S wastegate ships with a spring pre-installed (spring pressure varies by part suffix/configuration). Additional springs are available separately to achieve your target boost level. The V-Band clamp connections simplify turbo system builds and allow for easy maintenance or removal without cutting welds.