---
product_id: 71193781
title: "Boulekos Dynamic RSBD451 Sprint Booster Version 3"
brand: "sprint booster"
price: "₩468982"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/71193781-boulekos-dynamic-rsbd451-sprint-booster-version-3
store_origin: KR
region: South Korea
---

# 50% faster throttle response 3 acceleration modes (Off/Sport/Race) Pedal lock & valet security modes Boulekos Dynamic RSBD451 Sprint Booster Version 3

**Brand:** sprint booster
**Price:** ₩468982
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with instant throttle response and pro-level control!

## Quick Answers

- **What is this?** Boulekos Dynamic RSBD451 Sprint Booster Version 3 by sprint booster
- **How much does it cost?** ₩468982 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/71193781-boulekos-dynamic-rsbd451-sprint-booster-version-3)

## Best For

- sprint booster enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play simplicity:** No wiring cuts or electronics tampering—easy install, zero hassle 🔌
- • **Tailored driving modes:** Switch seamlessly between Off, Sport, and Race to match your mood 🏁
- • **Smart security features:** Pedal lock and valet modes protect your ride when you’re not behind the wheel 🔒
- • **Lightning-fast acceleration:** Cuts throttle delay by half for instant engine response ⚡
- • **Certified safety & reliability:** TÜV tested with EC Type approval for peace of mind ✅

## Overview

The Boulekos Dynamic RSBD451 Sprint Booster Version 3 is a TÜV-certified plug-and-play device that slashes throttle response time by up to 50%, offering three customizable acceleration modes plus security features like pedal lock and valet mode. Designed for easy installation without affecting your vehicle’s electronics, it delivers safer overtaking and a more thrilling driving experience.

## Description

It is a device that improves acceleration by continuously measuring and converting the digital signal provided by the ETC's potentiometer, and providing the ECM with a new and altered signal. The design of the Sprint booster allows for its easy installation in all models, without the need to cut any wires (plug N' play) or intervene in the automobile's electronics (it does not affect other systems such as electronic injection, ABS, etc.).

## Features

- Sprint booster is the first and leading Product in the industry to improve throttle response by reprogramming the acceleration signals.
- At low revs, the engine responds at approximately half the time in comparison to before. The delay time whilst accelerating in 3RD and 4TH gear and the engine in the mid-range, is almost zero.
- Big differences in the higher REV range. Improved response for downshifts and safer overtaking. Overall safety and more fun on the road!
- Sprint booster has successfully passed the TUV tests and it is certified with European conformity Type approval (EC Type approval mark No E24031712).
- Sprint booster comes with 3 acceleration modes ( off/ Sport/ Race ). I addition offers the “pedal lock” Mode for security and the valet Mode for reduce the vehicle's performance (power and torque).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Boulekos Dynamic |
| Brand | SPRINT BOOSTER |
| Product Dimensions | 3 x 2 x 5 cm; 150 g |
| Item model number | RSBD451 |
| Manufacturer part number | RSBD451 |
| OEM Part Number | RSBD451 |
| Item Weight | 150 g |

## Images

![Boulekos Dynamic RSBD451 Sprint Booster Version 3 - Image 1](https://m.media-amazon.com/images/I/61zivA1U9wL.jpg)
![Boulekos Dynamic RSBD451 Sprint Booster Version 3 - Image 2](https://m.media-amazon.com/images/I/51Uwrk39qZL.jpg)
![Boulekos Dynamic RSBD451 Sprint Booster Version 3 - Image 3](https://m.media-amazon.com/images/I/51-1Yn074GL.jpg)
![Boulekos Dynamic RSBD451 Sprint Booster Version 3 - Image 4](https://m.media-amazon.com/images/I/51xMF7mK+bL.jpg)

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**Shop now:** [https://www.desertcart.kr/products/71193781-boulekos-dynamic-rsbd451-sprint-booster-version-3](https://www.desertcart.kr/products/71193781-boulekos-dynamic-rsbd451-sprint-booster-version-3)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-07*