State-of-the-art engine sound application, accurately simulating a huge range of car and bike engines from off-road to grand prix and everything in-between. RevHeadz puts you in control of gear-shifts, brakes, and accelerator speed, incorporating sonic models of real engine sounds with real-world mechanical physical parameters including speedometer, tachometer, accelerator, brake, drive ratios, drive lashing, engine load, gear-shifts and backfire logic. To experience the real scope of RevHeadz, simply connect your device to a home or car sound system and take control of the best sounding engines ever created.

OBD2 FEATURE
You can experience RevHeadz Engine Sounds while driving your car using OBD-II (On-Board Diagnostics / OBD2) communication. *Requires an OBD-II compliant vehicle that reports RPM or Speed and an ELM / OBD-II Wifi adapter or Bluetooth adapter certified to work with iOS.

Free Pack Includes:
- 6.0L V12 Italian Supercar
- 1000cc V4 Japanese Sports Bike
- 4.7L V8 American Classic Muscle Car
- 1.3L RX Rotary
- 100cc Chainsaw
- 1800cc V-Twin Cruiser
- NIS 350Z V8 Super GT
- AM V12 GT3
- FER 458 GT3

Classic V8 Sports Car Pack Includes:
- Cobra
- GT40
- Pantera
- Stingray

Classic American Muscle Pack Includes:
- Camaro
- Charger
- Mustang
- Viper

GT Pack 1 Includes:
- AUD R8 LMS GT3
- CHEV CAM GT3
- POR 997 GT3 R
- BENT CONT GT3

GT Pack 2 Includes:
- BMW Z4 GT3
- MERC AMG GT3
- FRD GT LM GT3
- FER FXX K

GT Pack 3 Includes:
- MCLN 12C GT3
- NIS GT-R GT3
- CHEV COR C7.R
- FER 488 GT3

Import Pack Includes:
- 4.8L V10 LF-Nurb Onboard Sound
- 4.8L V10 LF-Nurb Exhaust Sound
- 2.0L 4-Boxer 86 Tuned
- 3.5L V6 Trophy

Historic Grand Prix Pack Includes:
- 3.0L Flat-12 1978 Italian Classic
- 3.0 V8 1976 World Champion
- 1.5L V6-T 1988 World Champion

Modern Grand Prix Pack Includes:
- 1.6L V6 Turbo Hybrid
- 2.4L V8 2013 Onboard Sound
- 2.4L V8 2013 Exhaust Sound
- 3.0L V10 2004 World Champion

Off Road Pack Includes:
- 2.0L Flat-4T Rallycar
- 450cc 4-Stroke Quad Bike
- 250cc 2-Stroke Dirt Bike

Race Car Pack Includes:
- 5.8L V8 American Stockcar
- 5.5L V10 TDI German LMP
- 3.6L Flat-6 German GT3

Street Tuner Pack Includes:
- 3.7L V6 Z-Car
- 1.6L Inline-4 86 Classic
- 2.0L Triple Rotor Drift

Street Bike Pack Includes:
- 1200cc V-Twin American Chopper
- 1200cc V-Twin Italian Sports Bike
- 1050cc Triple British Sports Bike

Supercar Pack Includes:
- 5.2L V10 Italian Supercar
- 4.5L V8 Italian Supercar
- 3.2L V6 Japanese Supercar

V8 Thunder Pack Includes:
- 6.2L V8 Caddy Racecar
- 5.0L V8 Australian Racecar
- 11.5L V8 Monster Truck