Darkside Rolla Coala Smoke Accelerator Spray

Unlock a more 'REEK' without the need for software tuning or mechanical modification.

Our Smoke Accelerator Spray is designed for diesel enthusiasts who want a quick, temporary increase in exhaust smoke output. Applied directly into the intake system, the formula interacts with engine sensors to momentarily encourage increased fuel delivery, producing a noticeably heavier plume of black smoke for approximately 10 minutes.

Whether you’re showcasing your build or just want to make your presence a little more visible, this spray delivers a fast, fuss-free way to turn up the haze.

Key Features:

• No remapping or tools required
• Quick application with immediate effect
• Temporary performance-style visual enhancement
• Works across a wide range of diesel engines
• Ideal for PD engines and similar setups

How to use:

Simply spray into the intake system while the engine is running. Effects typically last up to 10 minutes before returning to normal operation.

Please Note:

For off-road use only.