Pops & Bangs Add-On

Add-on calibration option for supported vehicles that already qualify for a tune through Down Dirty 84.

• Available only as an add-on to a supported tune
• Final availability depends on ECU, platform, vehicle setup, and calibration support
• Vehicle must be mechanically sound
• Not available for vehicles with misfires, major exhaust leaks, or unresolved fuel/ignition issues

Important: This is not a standalone tune. Purchase only after support is confirmed.