---
product_id: 50391420
title: "BARDAHL BSF OB Octane Booster Additivo Speciale Formula Concentrato Ottani Antidetonante Per Benzina 1 LT"
brand: "bardahl"
price: "1512.33 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Bardahl"
url: https://www.desertcart.tn/products/50391420-bardahl-bsf-ob-octane-booster-additivo-speciale-formula-concentrato-ottani
store_origin: TN
region: Tunisia
---

# Up to 30% active anti-knock power Boosts octane by up to 5 points Ensures controlled, even fuel combustion BARDAHL BSF OB Octane Booster Additivo Speciale Formula Concentrato Ottani Antidetonante Per Benzina 1 LT

**Brand:** bardahl
**Price:** 1512.33 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your engine’s true potential—don’t settle for less!

## Quick Answers

- **What is this?** BARDAHL BSF OB Octane Booster Additivo Speciale Formula Concentrato Ottani Antidetonante Per Benzina 1 LT by bardahl
- **How much does it cost?** 1512.33 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/50391420-bardahl-bsf-ob-octane-booster-additivo-speciale-formula-concentrato-ottani)

## Best For

- bardahl enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Efficient:** 1-liter bottle packs a potent punch—perfect for racing enthusiasts who demand the best.
- • **Race-Ready Octane Surge:** Elevate your fuel’s octane by up to 5 points with just 50ml—unleash peak engine performance.
- • **Engine Longevity Booster:** Minimizes post-ignition knocking and protects your motor under high-stress conditions.
- • **Precision Combustion Control:** Experience smoother, more efficient burning that maximizes power and reduces engine knock.
- • **Concentrated Powerhouse Formula:** 30% active anti-knock ingredients—30x stronger than typical boosters for serious performance gains.

## Overview

BARDAHL BSF OB is a premium, highly concentrated octane booster designed for racing engines. With up to 30% active anti-knock ingredients, it significantly raises fuel octane by up to 5 points using minimal dosage, ensuring smoother combustion, enhanced engine power, and reduced knocking for superior performance and protection.

## Description

Bar Dahl BSF OB is a highly concentrated, knock additive, specifically developed for racing engines. Please note that this is a highly concentrated MMT based additive pack, giving up to 30% active anti knock. For comparison: Most Octane Booster approx 1 to 2% active ingredients. This is the strongest available thanks to a wide rim and must be used responsibly.

Review: solo una litro
Review: ottimo su lancia fulvia

## Features

- Increases the number of octane points in the fuel
- Provides a controlled and more even burning
- As less as 50 ml able to raise the octane rate of 5 Ron
- Improves quality of burning and motor power
- Reduces motor and post Pinking Shears ignition conditions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004KPFAVK |
| Brand | Bardahl |
| Customer Reviews | 4.4 4.4 out of 5 stars (24) |
| Date First Available | 18 April 2013 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Weight | 600 g |
| Item model number | 100038 |
| Manufacturer | Bardahl |
| Manufacturer part number | 100038 |

## Images

![BARDAHL BSF OB Octane Booster Additivo Speciale Formula Concentrato Ottani Antidetonante Per Benzina 1 LT - Image 1](https://m.media-amazon.com/images/I/819R2xVxHTL.jpg)

## Customer Reviews

### ⭐ Review
*by M***E on 29 October 2019*

solo una litro

### ⭐⭐⭐⭐⭐ Review
*by G***. on 31 August 2025*

ottimo su lancia fulvia

### ⭐⭐⭐⭐⭐ Review
*by C***N on 26 May 2022*

rapidité merci

## Frequently Bought Together

- BARDAHL BSF OB Octane Booster Additivo Speciale Formula Concentrato Ottani Antidetonante Per Benzina 1 LT
- Bardahl Diesel Engine Cleaner 5 in 1 | Diesel Engine System Cleaner - EGR Cleaning Valves Diesel Particulate Filter DPF Injectors - 500ml (1)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-14*