---
product_id: 46662649
title: "LoneStar LSR Full Exhaust Blue Vortex ECU Fuel Customs AirBox Yamaha YFZ450R"
brand: "lonestar racing"
price: "KD 672.11"
currency: KWD
in_stock: false
url: https://www.desertcart.com.kw/products/46662649-lonestar-lsr-full-exhaust-blue-vortex-ecu-fuel-customs-airbox
store_origin: KW
region: Kuwait
---

# LoneStar LSR Full Exhaust Blue Vortex ECU Fuel Customs AirBox Yamaha YFZ450R

**Brand:** lonestar racing
**Price:** KD 672.11
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** LoneStar LSR Full Exhaust Blue Vortex ECU Fuel Customs AirBox Yamaha YFZ450R by lonestar racing
- **How much does it cost?** KD 672.11 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/46662649-lonestar-lsr-full-exhaust-blue-vortex-ecu-fuel-customs-airbox)

## Best For

- lonestar racing enthusiasts

## Why This Product

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

## Description

Power Kit Includes: Lonestar Racing Full Exhaust System Header Muffler - Blue Designed with the help of Moto-Xperts. The Lone Star Racing Exhaust has been dyno tested against the competitors and the numbers show! Massive horsepower & torque gains over stock with an extremely steady power curve all the way through your RPM range. VORTEX FUEL AND IGNITION CONTROL X10 ECU CDI The Vortex ECU for the YAMAHA YFZ450R is like our CDI and EFI Interceptor rolled into one module. The ECU controls not only Spark timing and Voltage output but also Fuel Metering and other engine management functions. The result is more power, better power, easier starting and ultimately faster lap times. This unit comes pre-programmed with 10 Performance Fuel & Spark timing maps as well as having 3 additional switches for user trimming (adjusting) of Fuel in Lo, Mid and Hi throttle openings. The ECU plugs directly into the bikes standard wiring harness and interfaces with all the standard engine sensors such as ECT (Engine Coolant Temperature), IAT (Intake Air Temperature), MAP (Manifold Absolute Pressure), TPS (Throttle Position Sensor), CPS (Crank Position Sensor) to adjust fuel and spark timing for optimum power delivery in all weather, altitude and load conditions. The ECU is also fully programmable (Software not supplied-available at additional cost) with parameters that are far more extensive than those found in any factory setting tools, such as Rev Limits, Throttle Enrichment & Decay time, Fuel timing, High Resolution Mapping, Dwell Timing, Voltage Output and trim tables for cold starting, air intake, baro, battery voltage, In addition there is real time logging & graphing of many parameters. Fuel Customs Air Filter Intake System Get amazing power and throttle response with our highly anticipated Yamaha YRZ 450R Intake System. With over a year of R&D put into this system it’s truly a performer.

## Features

- Unique tapered design to create velocity
- Enhanced filter protection
- Improved throttle response
- Increased Horse Power and Torque across the rpm range
- Able to run the system with or without Airbox

## Images

![LoneStar LSR Full Exhaust Blue Vortex ECU Fuel Customs AirBox Yamaha YFZ450R - Image 1](https://images-na.ssl-images-amazon.com/images/I/41eu925eLjL.jpg)
![LoneStar LSR Full Exhaust Blue Vortex ECU Fuel Customs AirBox Yamaha YFZ450R - Image 2](https://images-na.ssl-images-amazon.com/images/I/51leL0JmyPL.jpg)
![LoneStar LSR Full Exhaust Blue Vortex ECU Fuel Customs AirBox Yamaha YFZ450R - Image 3](https://images-na.ssl-images-amazon.com/images/I/41QTJGpsufL.jpg)

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**Shop now:** [https://www.desertcart.com.kw/products/46662649-lonestar-lsr-full-exhaust-blue-vortex-ecu-fuel-customs-airbox](https://www.desertcart.com.kw/products/46662649-lonestar-lsr-full-exhaust-blue-vortex-ecu-fuel-customs-airbox)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-17*