Air and Fuel› Performance Packages

Palenon Performance

V2 Harness + PRO BT Adapter Engine Tuner

$855.99

SKU: Kia V2 Harness + PRO BT Adapter

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Palenon Performance Kia V2 Harness + PRO BT Adapter is a plug-and-play engine tuner for 2.5L turbocharged Kia, Hyundai, and Genesis models. It connects to engine bay sensors to remap boost, timing, and fueling parameters while integrating with factory ECU systems to optimize performance.
Show original supplier description
The Palenon Performance Kia V2 Harness + PRO BT Adapter serves as a comprehensive engine management upgrade designed for 2.5L Turbo 4-cylinder Kia, Hyundai, and Genesis vehicles. By utilizing a fully programmable CANbus system, it monitors critical engine data including throttle position, air/fuel ratios, and ignition advance to safely increase horsepower and torque. The system features a billet aluminum enclosure and includes the PRO BT adapter, which allows for wireless smartphone connectivity to record data logs, update firmware, and switch between performance maps on the fly. Installation involves a plug-and-play harness that connects to existing engine sensors, allowing for a discrete fitment that can be removed without leaving a trace on the vehicle's ECU. The tuner requires 91 octane fuel or higher to achieve performance benefits and is compatible with various driving modes while maintaining factory fuel economy during normal operation. The system includes safety features such as boost limiters based on oil and water temperatures, ensuring reliability during spirited driving. This tuner supports several models, including the 2020-2023 Kia Stinger, 2019+ Kia K5, 2020+ Hyundai Sonata, 2022+ Hyundai Santa Cruz, and various Genesis 2.5T variants like the G70 and GV80. It is not VIN-locked, making it portable between compatible vehicles. The unit is backed by a 5-year warranty from the manufacturer.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandPalenon Performance
Part NumberKia V2 Harness + PRO BT Adapter
CategoryAir and Fuel
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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