---
product_id: 3447783
title: "Dawes Devices MKII Hybrid Boost Controller"
brand: "dawes devices"
price: "939 zł"
currency: PLN
in_stock: false
reviews_count: 8
url: https://www.desertcart.pl/products/3447783-dawes-devices-mkii-hybrid-boost-controller
store_origin: PL
region: Poland
---

# Fastest boost response Boost rise & torque gain Precision US-made craftsmanship Dawes Devices MKII Hybrid Boost Controller

**Brand:** dawes devices
**Price:** 939 zł
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Take control of your boost, or get left behind!

## Quick Answers

- **What is this?** Dawes Devices MKII Hybrid Boost Controller by dawes devices
- **How much does it cost?** 939 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/3447783-dawes-devices-mkii-hybrid-boost-controller)

## Best For

- dawes devices enthusiasts

## Why This Product

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

## Key Features

- • **Plug-and-play turbo mastery:** Perfect for WRX, EVO, SR4-T, and all turbocharged rides—install and dominate.
- • **Compact & lightweight design:** Smaller, lighter valve body fits seamlessly without bulk.
- • **Lightning-fast boost control:** Experience the quickest spool-up and unmatched mid-range torque.
- • **Lifetime guaranteed reliability:** Individually tested for 2 weeks and backed by a lifetime warranty.
- • **Precision-engineered US-made quality:** Crafted with custom ground ball seats and synthetic materials for durability.

## Overview

The Dawes Devices MKII Hybrid Boost Controller is a US-made, precision-crafted manual boost controller designed for turbocharged vehicles. Featuring the fastest boost response on the market, a compact lightweight design, and synthetic materials for durability, it delivers quicker spool-up and enhanced mid-range torque. Backed by a lifetime warranty and over a decade of proven performance, it’s the ultimate upgrade for WRX, EVO, SR4-T owners seeking reliable, smooth boost control without compromise.

## Description

--featured on TheBoostLife site and in Sport Compact Car Magazine! We've been making the fastest reacting boost controller for over 13 years. Now we've updated it with a smaller, lighter valve body and new synthetics. A precision ground ball seat with custom angles that aren't even available on lesser boost controllers. 100% US made (no cheap Asian copies here), individually tested for 2 weeks, guaranteed for life! If you own a WRX, EVO, SR4-T, or other turbocharged vehicle, our boost controller will let you take full control of the boost. Don't Buy a boost controller made out of old plumbing fittings, get the original and the best! Install your Dawes Device and forget about it, because there is nothing better anywhere, at any price!

Review: A product that works as advertised. - I am happy with this product overall. It is obviously made of high quality materials and a well thought out product. It is obvious this isn't the first iteration. After some research, I read many people using this product for many years, although prior iterations. I liked that it had a positive history and good price. It also doesn't have the ricer/tuner look, so I felt it would be better quality overall. Upon receiving it, I was right. Everything is machined well to fit together properly and function properly. The ball seats nicely and the spring allows easy, smooth adjustment. I put it on my car and dialed in to boost pressure. Mainly, I wanted to reduce spool up time, and this device does help with that. Nothing crazy extreme, but noticeable. Worked great for me at the road coarse track last weekend with no boost creep or negative affects. I have hardly experimented with upping the boost, but it did work well when I went from 8psi to 12psi. I can't comment on holding that higher pressure at this point, but I am confident that it would work just fine. The adjustment nut is only about 2/3's tightened at this level, so I am sure the spring and ball will work as advertised. I have to get my fueling and other items right before I put more stress on the engine with higher boost. The only negatives are outlined on a similar review: 1. inlet/outlet nipples are different tube sizes. 2. To adjust more than 1/16" a turn, the vacuum tube must be removed. 3. No mounting bosses to secure it. Using my tube lengths, I was able to find a way that keeps it in place fairly well Overall, I would buy again and am happy to support 'the little guy' rather than the name-brand aftermarket tuner companies that offer cheap/sketchy products to the mass market that look nice but promote boost spikes and unsafe engine performance.
Review: Makes for a great safety device when doing a turbo swap - Makes for a great safety device when doing a turbo swap. Went from a small OEM turbo pushing peak 7PSI to a larger aftermarket turbo and electronic tune meant for peak 20PSI. This made a great temporary stand in for a proper EBC. Very handy, as turbo swaps can be frustrating and time consuming, and this item (at least in my case) allows for a safe test drive immediately upon completion of the mechanical portion of the swap. When tightened all the way down, it allows for *almost* 20PSI, which was perfect for my application. Four stars because you have to make modifications to it if you want to go above 19PSI (per my experience, but >15PSI per instructions)

## Features

- Dawes Devices Hybrid Boost Controller
- The fastest reacting boost controller on the market! Don't Buy a boost controller made out of old plumbing fittings, get the best!
- Quick Boost Rise for more area under the boost curve and wild mid-range torque!
- Updated version of the Original Dawes Device Manual Boost Controller. This is not your Dad's g-valve!
- We pioneered the use of synthetic materials in an MBC!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IBMN8YO |
| Customer Reviews | 4.8 4.8 out of 5 stars (13) |
| Date First Available | February 8, 2014 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.5 ounces |
| Item model number | MKII Hybrid |
| Manufacturer | 3 Bar Racing Inc. |
| Product Dimensions | 3.15 x 1.18 x 1.18 inches |

## Images

![Dawes Devices MKII Hybrid Boost Controller - Image 1](https://m.media-amazon.com/images/I/813XISszKVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A product that works as advertised.
*by T***Z on April 13, 2016*

I am happy with this product overall. It is obviously made of high quality materials and a well thought out product. It is obvious this isn't the first iteration. After some research, I read many people using this product for many years, although prior iterations. I liked that it had a positive history and good price. It also doesn't have the ricer/tuner look, so I felt it would be better quality overall. Upon receiving it, I was right. Everything is machined well to fit together properly and function properly. The ball seats nicely and the spring allows easy, smooth adjustment. I put it on my car and dialed in to boost pressure. Mainly, I wanted to reduce spool up time, and this device does help with that. Nothing crazy extreme, but noticeable. Worked great for me at the road coarse track last weekend with no boost creep or negative affects. I have hardly experimented with upping the boost, but it did work well when I went from 8psi to 12psi. I can't comment on holding that higher pressure at this point, but I am confident that it would work just fine. The adjustment nut is only about 2/3's tightened at this level, so I am sure the spring and ball will work as advertised. I have to get my fueling and other items right before I put more stress on the engine with higher boost. The only negatives are outlined on a similar review: 1. inlet/outlet nipples are different tube sizes. 2. To adjust more than 1/16" a turn, the vacuum tube must be removed. 3. No mounting bosses to secure it. Using my tube lengths, I was able to find a way that keeps it in place fairly well Overall, I would buy again and am happy to support 'the little guy' rather than the name-brand aftermarket tuner companies that offer cheap/sketchy products to the mass market that look nice but promote boost spikes and unsafe engine performance.

### ⭐⭐⭐⭐ Makes for a great safety device when doing a turbo swap
*by D***Y on May 3, 2015*

Makes for a great safety device when doing a turbo swap. Went from a small OEM turbo pushing peak 7PSI to a larger aftermarket turbo and electronic tune meant for peak 20PSI. This made a great temporary stand in for a proper EBC. Very handy, as turbo swaps can be frustrating and time consuming, and this item (at least in my case) allows for a safe test drive immediately upon completion of the mechanical portion of the swap. When tightened all the way down, it allows for *almost* 20PSI, which was perfect for my application. Four stars because you have to make modifications to it if you want to go above 19PSI (per my experience, but >15PSI per instructions)

### ⭐⭐⭐⭐⭐ Great product and most reliable way to control boost that ...
*by A***R on November 18, 2016*

Great product and most reliable way to control boost that I have found - can also be used with an EBC to deliver more mid-range torque too, while maintaining super quick and stable baseline boost level. I must have fitted over a 100 of these in last 15 years

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-19*