---
product_id: 226279718
title: "Terisass Universal 25mm Aluminium Turbo Blow Off Valve Dual Port Recirculating Dump Valve Kit for Seat, S3, etc."
brand: "terisass"
price: "€ 63.03"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/226279718-terisass-universal-25mm-aluminium-turbo-blow-off-valve-dual-port
store_origin: HR
region: Croatia
---

# Quiet dual port design High-temp resistant aluminum 25mm universal fit Terisass Universal 25mm Aluminium Turbo Blow Off Valve Dual Port Recirculating Dump Valve Kit for Seat, S3, etc.

**Brand:** terisass
**Price:** € 63.03
**Availability:** ✅ In Stock

## Summary

> ⚡ Boost your ride’s turbo IQ with silent power and bulletproof durability!

## Quick Answers

- **What is this?** Terisass Universal 25mm Aluminium Turbo Blow Off Valve Dual Port Recirculating Dump Valve Kit for Seat, S3, etc. by terisass
- **How much does it cost?** € 63.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/226279718-terisass-universal-25mm-aluminium-turbo-blow-off-valve-dual-port)

## Best For

- terisass enthusiasts

## Why This Product

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

## Key Features

- • **Premium Aluminum Alloy:** Oxidation-treated for superior heat resistance and long-lasting durability under pressure.
- • **Heavy-Duty Large Piston:** Handles higher clamping loads for reliable performance even at peak engine speeds.
- • **Plug-and-Play Replacement:** Easy install with professional-grade build quality—perfect swap for faulty valves.
- • **Universal 25mm Compatibility:** Fits top turbo models like Golf, Ibiza, Cooper, A3 & more—upgrade without hassle.
- • **Dual Port Recirculating Design:** Ensures silent operation while protecting your turbo and engine from overpressure damage.

## Overview

This Universal 25mm Aluminium Turbo Blow Off Valve features a dual port recirculating design engineered for top turbocharged vehicles like Golf, Ibiza, and Cooper. Crafted from oxidation-treated aluminum, it offers exceptional heat resistance and longevity. The large piston design supports higher clamping loads, ensuring quiet, reliable pressure relief that protects your turbo and engine. Easy to install, it’s the perfect professional-grade replacement valve for enhanced performance and durability.

## Description

Terisass Universal 25mm Aluminium Turbo Blow Off Valve Dual Port Recirculating Dump Valve Kit for Seat, S3, etc.

## Features

- ️ 【Adaptability】 Blow off valve is suitable for all 25mm accessories (suitable for golf, , seat, Ibiza, Cooper, A3, S3, , , turbo pressure device Ponto GT and Coupe, 5 GT Turbo, etc.) for valvola blow off 500 for1.8t dump valve
- 【Main function】The pressure relief valve is a specially set pressure relief valve to prevent the supercharging pressure from being too high when the engine speed is high. It is used to control the bypass channel for releasing the exhaust gas, mainly to protect the turbine. Safety of the supercharger and the engine itself
- ️ 【️ Excellent performance】It is not oxidized before installation, it is easy to corrode, accuracy cannot be guaranteed, easy to leak, and short service life. After installation, the aluminum alloy material undergoes oxidation treatment, which has strong aging resistance and high temperature resistance.
- ️️ 【 Clamping load】Double discharge valve adopts large piston design, which can bear higher clamping load. In addition, the product circulation is quiet. for valvola blow off benzina
- ️ ️ 【Perfect replacement】25mm double discharge valve is easy to install and use, can perfectly replace faulty valve, professional production, stable performance and high reliability. for valvola blow off turbo

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Terisass |
| Part Number | Terisassxfu69govdg |
| Product Dimensions | 12 x 11 x 8.5 cm; 315 g |
| Item model number | Terisassxfu69govdg |
| Size | normal |
| Colour | Popular |
| Material | Aluminium |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 315 g |

## Product Details

- **Material:** Aluminium
- **Brand:** Terisass
- **Item dimensions L x W x H:** 12 x 11 x 8.5 centimetres
- **Exterior finish:** Aluminium
- **Inlet connection size:** 25 Millimetres
- **Inlet connection type:** Threaded
- **Outlet connection type:** 25 millimeters
- **Number of ports:** 2
- **Outlet connection size:** 25 Millimetres
- **Valve type:** Pressure Relief Valve

## Images

![Terisass Universal 25mm Aluminium Turbo Blow Off Valve Dual Port Recirculating Dump Valve Kit for Seat, S3, etc. - Image 1](https://m.media-amazon.com/images/I/51lOon7RnmL.jpg)
![Terisass Universal 25mm Aluminium Turbo Blow Off Valve Dual Port Recirculating Dump Valve Kit for Seat, S3, etc. - Image 2](https://m.media-amazon.com/images/I/71z4GVLWVuL.jpg)
![Terisass Universal 25mm Aluminium Turbo Blow Off Valve Dual Port Recirculating Dump Valve Kit for Seat, S3, etc. - Image 3](https://m.media-amazon.com/images/I/71saJcI5N6L.jpg)
![Terisass Universal 25mm Aluminium Turbo Blow Off Valve Dual Port Recirculating Dump Valve Kit for Seat, S3, etc. - Image 4](https://m.media-amazon.com/images/I/61pJQIrP9RL.jpg)
![Terisass Universal 25mm Aluminium Turbo Blow Off Valve Dual Port Recirculating Dump Valve Kit for Seat, S3, etc. - Image 5](https://m.media-amazon.com/images/I/51lZgysx-nL.jpg)

## Questions & Answers

**Q: Will this fit a scirocco 2.0 tdi ?**
A: fit

**Q: Does this fit a ford fiesta zetec s 1.6 tdci?**
A: Hello, it is not suitable for ford fiesta zetec s 1.6 tdci, hope you can find the fittings for your car

**Q: Will this fit a golf gti mk4 1.8 turbo**
A: Yew it will. If you use it close as a diverter it holds boost better than the H,J factory diverter valve units. If you use it as an open expect a small boost delay as the air mass measured will not get back into the turbo intake. You will have slightly richer fuel but its safe. I found it a perfect fit for a K03s Hybrid boosting 1,6 - 1,8 bar, and able to hold the boost stable in reference to oem units in tapped [diverter] installation

**Q: Will this fit a astra sri 1.7 cdti?**
A: Hello, it applies to all 25mm accessories

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- Terisass Universal 25mm Aluminium Turbo Blow Off Valve Dual Port Recirculating Dump Valve Kit for Golf, Seat, Ibiza, Cooper, A3, S3, etc.
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**Shop now:** [https://www.desertcart.hr/products/226279718-terisass-universal-25mm-aluminium-turbo-blow-off-valve-dual-port](https://www.desertcart.hr/products/226279718-terisass-universal-25mm-aluminium-turbo-blow-off-valve-dual-port)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-01-23*