---
product_id: 23447108
title: "Tial 001931 Sport MV-S External Wastegate V-banded 38mm V38 MVS 38mm SILVER"
brand: "tial sport"
price: "VT160058"
currency: VUV
in_stock: true
reviews_count: 3
url: https://www.desertcart.vu/products/23447108-tial-001931-sport-mv-s-external-wastegate-v-banded-38mm
store_origin: VU
region: Vanuatu
---

# Water Cooling Ports - temp control 38mm V-Band Mount - seamless fit All Springs Included - ready to install Tial 001931 Sport MV-S External Wastegate V-banded 38mm V38 MVS 38mm SILVER

**Brand:** tial sport
**Price:** VT160058
**Availability:** ✅ In Stock

## Summary

> 🔥 Dominate your boost game with the sleekest, toughest wastegate in the race!

## Quick Answers

- **What is this?** Tial 001931 Sport MV-S External Wastegate V-banded 38mm V38 MVS 38mm SILVER by tial sport
- **How much does it cost?** VT160058 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/23447108-tial-001931-sport-mv-s-external-wastegate-v-banded-38mm)

## Best For

- tial sport enthusiasts

## Why This Product

- Trusted tial sport brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Only 3.7" tall, fits tight engine bays effortlessly
- • **Thermal Resilience:** Water-cooled with NiCrFe alloy valve for extreme heat durability
- • **Precision Engineering:** Nitronic 60 stainless steel valve seat ensures long-lasting performance
- • **Effortless Installation:** V-Band inlet/outlet with included clamps and flanges for quick setup
- • **Consistent Boost Control:** 17-7 PH stainless steel actuator spring resists pressure loss up to 900°F

## Overview

The Tial 001931 Sport MV-S External Wastegate is a compact, high-performance 38mm V-Band wastegate designed for professional-grade turbo setups. Featuring water cooling ports, premium heat-resistant materials like NiCrFe alloy and Nitronic 60 stainless steel, and a durable actuator spring, it ensures consistent boost control and longevity. Its ultra-compact 3.7" height and included installation hardware make it the go-to choice for tight engine bays and serious enthusiasts.

## Description

Tial Sport MV-S External Wastegate V-banded 38mm V38 MVS 38mm SILVER The Tial MV-S is the newest wastegate from Tial Sport. Not only is it compact and easy to mount, this unit also features water cooling ports to keep wastegate temperature down. Below are some key features for this unit. High temp NiCrFe based alloy is used for valve and 347SS valve housing will offer longer product life compared to competing designs. High temperature silicone Nomex reinforced actuator diaphragm. 17-7 PH Stainless Steel actuator spring gives consistent pressure at high temperature, resist "relaxing" at temperature to 900F (483C). Nitronic 60 Stainless Steel is used for the valve seat, and valve bushing. All Stainless Steel hardware. Mating weld flanges are 304L Color anodized aluminum actuator (Silver, Red, Blue, Purple, Black). 3 lower ports and two top ports for easy install, no need to rotate the actuator top at all, plugs included for unused ports. Ultra compact design fits in very tight spaces. This unit is only 3.7" tall, the most compact wastegate on the market V-Band inlet and outlet make install easy, flanges and clamps are in the box Comes with all the Springs. Color shown is black, but actual shipped product will be silver as specified in the title.

## Features

- V-Band mounted
- Water Cooled Capable
- Comes w/ All the Springs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Tial |
| Brand | TiAL Sport |
| Item Weight | 3.35 pounds |
| Manufacturer Part Number | 001931 |
| OEM Part Number | 001931 |

## Images

![Tial 001931 Sport MV-S External Wastegate V-banded 38mm V38 MVS 38mm SILVER - Image 1](https://m.media-amazon.com/images/I/41zOkiOtltL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very nice quality, cheapest price.
*by D***E on May 20, 2020*

Really nice piece. It was a bit cheaper than most of the other 38mm Tial wastegates I could find, so I was naturally suspicious.However, after unboxing, it doesn’t appear used or anything weird (besides a couple very small blemishes.. and that’s probably just me being very detailed and picky).I’m actually very happy with it, it arrived nicely packaged with 6 springs, an instructional layout of how it’s put together, all packed in foam. It came with the v-band clamps and a few fittings/ plugs. I haven’t installed it yet, but I’d definitely buy it again if I had to, or for the next project. I kinda wish I got a black one, but the polished top is very nice. I love that it’s made in the 🇺🇸It also came with a cool little “Boost Projects” emblem/ sticker. I like it. I’d say go for it.

### ⭐⭐⭐⭐ This wastegate works great! I installed the 11
*by D***D on January 4, 2016*

This wastegate works great! I installed the 11.6lbs spring. I needed another person to start the bolts to hold down the top part while I compressed the spring. That is the only reason I don't rate 5 stars. There should be a better way to change springs.

### ⭐⭐⭐⭐⭐ Beautifully made product
*by A***R on November 3, 2017*

Beautifully made product, zero doubt about authenticity. The MVS is cute in person, smaller than I expected and very compact, good for a snug engine bay on a small car, or to leave more clearance for working around it. Looking forward to installing on my Volvo 240 wagon with a 16v swap :-)

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**Shop now:** [https://www.desertcart.vu/products/23447108-tial-001931-sport-mv-s-external-wastegate-v-banded-38mm](https://www.desertcart.vu/products/23447108-tial-001931-sport-mv-s-external-wastegate-v-banded-38mm)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-17*