MPVI3 is HP Tuners' flagship OBDII interface for vehicle tuning and diagnostics. This device plugs into a vehicle's OBDII port and connects to a user's laptop with HP Tuners' VCM Suite software package, combining VCM...

The aFe POWER ShiftLogic Transmission Module greatly improves transmission shift feel in the 2007.5-2016 Dodge/RAM 2500/3500 L6-6.7L (td) Cummins with the 68RFE transmission. The 68RFE transmission is known for its shudder and slippage at low...

The aFe POWER ShiftLogic Transmission Module greatly improves transmission shift feel in the 2005-2007 Dodge RAM 2500/3500 L6-5.9L (td) Cummins with the 48RE transmission. The 48RE transmission is known for its shudder and slippage at...

Automobiles in the 21st century have replaced the more conventional throttle cable technology for an ECM (Electronic Control Module) that translates pedal travel into electronic signals in order to provide power to the wheels. The...

Automobiles in the 21st century have replaced the more conventional throttle cable technology for an ECM (Electronic Control Module) that translates pedal travel into electronic signals in order to provide power to the wheels. The...

Automobiles in the 21st century have replaced the more conventional throttle cable technology for an ECM (Electronic Control Module) that translates pedal travel into electronic signals in order to provide power to the wheels. The...

Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers...

Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers...

Valet and Pedal Lock Modes:Valet mode limits the acceleration of the vehicle by 55%, 65%, or 75% (comes in three selectable levels). It is activated and deactivated with a three-digit PIN. By limiting the acceleration,...

Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers...

Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers...

Tazer 20-22 Jeep Gladiator/18-22 Jeep Wrangler/19-22 RAM 1500/21-22 RAM TRX SGW Extension Cable

Tazer 2018+ RAM OBDII T Bypass Harness - Long

Tazer 15-22 Dodge Challenger/11-22 Dodge Charger Trunk Mounted Security Double Bypass Cable Kit

Get access to even more vehicle data using PROLINK+ to wire in up to 2x analog signals and 1x CAN bus signal. Compatible with MPVI2+ and MPVI3 interfaces. Designed specifically for MPVI2+ and MPVI3, the...

Diesel Switch by HP Tuners lets you power up from a stock calibration to one of five custom maps with the turn of a switch. Pair with HP Tuners' Switch on the Fly OS for...

The DB-15 OBDII cable connects MPVI Std/Pro devices to a vehicle's OBDII port to access VCM Suite software for tuning and diagnostics. This is a replacement for the original cable that was supplied with all...

Turn up the power on your Polaris Side by Side or ATV with HP Tuners' OBDII Adapter Cable. Plug the small black insert directly into your Polaris' diagnostic port and the black OBDII-end into your...

Take advantage of your BRP vehicle's full potential with HP Tuners' OBDII Adapter Cable for BRP machines. Plug the grey insert directly into your BRP's diagnostic port and the black OBDII-end into your MPVI2, MPVI2+,...

Need more cable length and a different angle when tuning vehicles with your HP Tuners MPVI2, MPVI2+, or MPVI3 interface? This 5' OBDII cable extension - right angle is the cable you need.