Upgrade Your Build with These Top Products

Fall is in the air—making it the perfect time to make improvements to your build. Here, we list our top picks for the fall. Which is your favorite? 

01. ReVolt Systems’ Tesla Large Drive Unit (LDU) Coolant Bypass Kit

This coolant bypass kit prevents the notorious issue of the rotor seal failing and flooding the drive unit, leading to catastrophic failure. If this happens, your entire motor and inverter can be destroyed, leading to an extremely costly repair. ReVolt Systems has developed this kit to route the coolant away from the area where the factory seal is prone to fail.

In the many years of experience ReVolt has had with Tesla motors, it has seen a tremendous uptick in failed seals and damaged drive units. So ReVolt Systems has now developed this kit for all of its projects and extended it to the public to save Tesla owners from costly damage.

Available at www.legacyev.com

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02. AEM Chevy C10 Rear Tesla Subframe Mount Kit

Transform your ’73-’87 C10 pickup (long- or shortbed) into a cutting-edge electric vehicle with the Tesla rear subframe conversion kit from AEM. Pre-engineered for seamless integration, this kit rigidly mounts the Tesla subframe to your truck frame, ensuring proper suspension geometry and significantly enhancing frame rigidity. Featuring upper coilover shock mounts compatible with Holley part number HEV001-001, this kit seamlessly converts the stock Tesla coilover suspension to an aftermarket system without bed clearance issues. With a 4-6-inch drop in rear ride height, consider lowering the front for optimal balance. Note: Some frame notching and drilling are required, with welding optional for added strength. Pair with SpeedMax kits for the front from Detroit Speed for a complete transformation. Unlock the potential of your C10 with this Tesla LDU mount kit.

 

Available at www.legacyev.com

Featuring high-quality pre-built battery packs, pre-made high voltage wiring, and delivered ready to install, every part you need is included, allowing you to focus on perfecting your customer’s bespoke build…

03. Felten Land Rover Conversion System

Introducing the FL10 LRDS—a groundbreaking electric conversion system designed and manufactured in the UK, offering OEM-quality bolt-in solutions for the iconic Land Rover Defender. With an efficient conversion process taking less than 100 hours from crate to car, experience everything you love about the Defender, now enhanced with superior performance, guaranteed reliability, and up to 200 miles of emissions-free driving with the 110kWh battery system. Engineered for safety and compliance, this system undergoes rigorous 20G crash simulations, ensuring the highest standards of protection and global compliance, including R100.1. Featuring high-quality pre-built battery packs, pre-made high voltage wiring, and delivered ready to install, every part you need is included, allowing you to focus on perfecting your customer’s bespoke build without the hassle of diagnosing the EV system. Choose from Felten’s range of electric vehicle powertrain configurations, paired with advanced torque vectoring technology, catering to various performance requirements. With options for 140 to 360kW Dual Zonic motor configurations and standard features like regenerative braking, CCS DC rapid charging, and a bespoke prop shafts, the FL10 LRDS offers unparalleled efficiency, power, and versatility for your Land Rover transformation.

Available at www.legacyev.com

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04. Ingenext Boost 50 for Tesla Model 3/Y

Take full advantage of your Tesla Model 3 or Model Y’s potential with Ingenext’s Boost 50 upgrade. Specifically designed for dual motor Long Range models from 2018 to 2023, Boost 50 delivers an impressive 50 hp increase, elevating acceleration and overall driving dynamics. Enjoy added features such as heated rear seats, ambient lighting, regenerative braking control, and automatic door opening for the frunk and trunk—all enhanced with proximity sensors. Drift mode adds a thrill to your driving experience, while practical additions like heated steering wheel (where compatible), fog lights, and battery pack heating ensure comfort and safety in various conditions. With options for hard reset, manual wiper control, and TPMS alerts blocking, Boost 50 optimizes every journey. Whether navigating off-road terrains or switching to rear-wheel drive mode for versatility, Boost 50 by Ingenext redefines what’s possible in Tesla performance upgrades.

Available at www.legacyev.com

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05. APP EV Systems Modular Battery Pack

Each APP modular pack features a carbon-kevlar-fiberglass construction, which provides an 80% weight savings over more traditional steel enclosures. This means each enclosure when filled with battery modules weighs a meager 230 pounds. Their flexible mounting configurations allow the packs to be mounted throughout the vehicle to improve weight distribution and as a result, vehicle performance.

The entire pack is actively cooled with automotive-grade quick-release coolant connectors, which are available in either straight or 90-degree orientations depending on use case and mounting configuration. The modular system also has  safety features such as a fused manual service disconnect, high voltage interlock capabilities, touch proof HV connectors, and venting units for degas flow.

Within the pack, a single module can store 18.2kWh of energy, 64kW of max power, and has an operating voltage range of 60-103 Volts. They also include an external 61-pin BMS connector for seamless connection to whatever BMS system the builder chooses to use. These modules are designed so that four of these modules can be connected in series to build a 73kWh, 96s, 400V battery pack compatible with most EV systems currently on the market.

Available at www.legacyev.com

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