Ignitions and Electrical› Wiring Harnesses

Ingenext

Boost SR Wiring Harness

$1,000.00

SKU: BOOST-SR

In Stock
In Stock
Ships by Sep 14
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Ingenext Boost SR is a wiring harness designed to increase the performance of the Tesla Model 3 SR and SR+ equipped with the 980 motor. It offers enhanced acceleration, increased total power, and improved throttle sensitivity.
Show original supplier description
The Ingenext Boost SR is a performance-enhancing wiring harness specifically designed for Tesla Model 3 SR and SR+ vehicles featuring the 980 motor. This module significantly boosts acceleration, adding to the vehicle's total power and improving throttle response. Beyond performance gains, the Boost SR introduces several new features previously unavailable or exclusive to premium trims. These include heated rear seat control accessible via a web application or rear window switches, ambient lighting, automatic driver door opening, and a 'Drift mode' which disables traction control while maintaining ABS and power steering. The company also notes a reduction of 0.6 seconds in the 0-60 mph time. Installation is described as a simple plug-and-play process that can be completed in minutes. For servicing, Ingenext recommends removing the harness before visits to a Tesla Service Center or when a Mobile Ranger is scheduled. Compatibility is specific: the Boost SR is designed for the Tesla Model 3 SR+ with the 980 motor. It is explicitly not compatible with the LFP battery or the RWD Long Range models. Ingenext offers a 1-year warranty against manufacturing defects for the Boost SR module.

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

BrandIngenext
Part NumberBOOST-SR
CategoryIgnitions and Electrical
5,000+ Trusted brands
1M+ Enthusiasts
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(760) 282-4645 hello@motormia.co

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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.

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