Bad Nigerian petrol is silently destroying your catalytic converter.
Boost Up Catalyst Converter Cleaner reverses the damage — in one use.
✅ Pay only when it arrives | Only 20 bottles left in stock
No mechanic needed. No tools. No expertise. Just pour and drive.
Pour one bottle of Rayhong directly into your fuel tank when you're running low on petrol or diesel - 1/4 tank recommended.
Drive your car for a short while — the formula mixes into your fuel system as the engine runs.
Top up your tank with fuel. Within 24–48 hours, feel better performance, smoother ride, less smoke.
Restores your engine's efficiency so it burns less petrol or diesel to do the same work.
Deep cleans the catalytic converter and fuel injectors clogged by Nigeria's unrefined petrol.
Eliminates black and grey exhaust smoke. Helps your car pass any emissions inspection.
Feel the difference at highway speed — your engine breathes again and acceleration improves.
Regular use creates a protective layer that shields your engine from bad petrol going forward.
Reduces engine vibration, ringing, and rough idle — making every drive quieter and smoother.
Over 1,000+ orders delivered across Nigeria
"I drive every day in Lagos traffic. My fuel was finishing too fast. After just one bottle, I noticed I was spending less on fuel each week. My car also feels more powerful. I've already ordered 2 more bottles."
"My Toyota Camry 2008 was knocking and producing smoke. I thought I needed an engine overhaul. A friend recommended this and I tried it. The knocking stopped in 2 days. I'm thoroughly shocked. No mechanic could fix what this bottle fixed."
"I was skeptical. But my 2010 Honda Civic was burning too much fuel. After using this, fuel efficiency improved significantly. It runs smoother now — like it just had a service. I recommend it to everyone I know with a car."
If you don't see a noticeable difference in your car's performance within 7 days of use, we will refund every naira you paid — no questions asked, no stress. We're that confident in this product. You have absolutely nothing to lose.
Payment on delivery. Only pay when you receive and confirm the product is sealed.
⚠️ Only 20 bottles left in stock. Once they're gone, next restock takes 3 weeks.
Fill in your details below and we'll deliver to your door in 1–3 working days. Payment on delivery.
Our team is available to answer any questions and help you complete your order directly on WhatsApp.
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