Customer Service
Mon–Fri, 9am–6pm ET. We reply as quickly as possible.
ReFlex+ Plug-n-Play Harness Kit - Tensility Motorsport (TMS)
Regular price
$794.00 USD
Regular price
Sale price
$794.00 USD
Available in stock (0)
TMS ReFlex™ Race Harness BMW™
Unlock the full potential of your Motiv ReFlex+ with the TMSReFlex™ Plug-and-Play Harness – Race Version. Designed with zero compromises, this premium aftermarket harness delivers seamless integration, full I/O functionality, and motorsport-grade reliability for your high-performance build.
NOTE: Select PT-CAN2 for all MHD+ and EcuTek cars with automatic transmissions. For BM3 and all manual transmission cars select PT-CAN.
Includes
TMS ReFlex™ Plug-and-Play Race Harness
- Connects directly to the transmission plug near the DME
- Full access to all ReFlex+ I/O
- Sealed, heat-rated, and abrasion-resistant components
- Completely bench-tested and fused (10A)
Auxiliary I/O Cable Pack
Pre-wired I/O ports for future upgrades like:
- Nitrous
- Meth injection
- Boost control solenoids
- Fuel pressure
- Fluid level sensors
- And more
Key Features
100% Plug-and-Play
- No cutting, no depinning, no wiring headaches.
- Select your option for CAN Bus Integration Harness
- PT-CAN2: This harness connects via the transmission connector near the DME, giving you clean access to power and PT CAN 2, while eliminating any need to modify the Body Domain Controller.
- PT-CAN: A clean over-molded compact harness that provides a plug and play connection to your vehicles Body Domain Controller. This section is where the kit will get power, ground, and connect to the CANbus network. Alternatively for cars that are using PT-CAN2 it will include a patch harness that goes between the transmission harness connector for a PnP solution.
Fast, Clean Install
- Installs in 1–2 hours with basic tools
- 10A fused power circuit
- Fully bench-tested for integrity and continuity
Race-Grade Material
- UL 1332 FEP Wiring – Rated to 200°C for extreme engine bay environments
- TPV Overmolds – Waterproof, sealed, and ultra-secure
- Black Aramid Fiber Sleeving – Fire and abrasion-resistant for long-term durability
Comprehensive Sensor Support
- Cam sensor
- Crank sensor
- Charge pipe sensor
- Port injectors
- Ethanol content sensor (GM, Continental, or AC/Delco)
- Motiv 10 Bar Fuel Pressure Sensor
Built for Full ReFlex+ Functionality
- Sequential port injection
- Boost by gear / speed / RPM
- Flex fuel support
- Secondary fuel pump control
- Methanol / nitrous activation
- Custom sensor inputs (e.g., pressure, level sensors)
- Fail-safe logic via I/O triggers
Free International Shipping over $200
Free Returns Within 30 days
Snagva Deal Promise
Smart Finds. Fast Deals. Secure checkout, tracked delivery, and responsive support.
🚚 Shipping & delivery
Orders are usually processed within 1–2 business days. Standard U.S. delivery commonly takes 3–10 business days after shipment, depending on the carrier and destination. Weekend and holiday orders begin processing on the next business day. Tracking is provided when available.
↩️ Returns & refunds
Eligible unused items may be returned within 30 days of delivery. Please contact us before sending a return. Items must be in original condition and packaging. Damaged, wrong, or missing-item claims should be reported as soon as possible with photos.
✅ Product details & compatibility
Please review the title, images, options, sizing, model numbers, and compatibility notes before ordering. When brand or model names appear, they are used only to help identify compatibility unless the listing clearly states otherwise.
💬 Need help?
Email aztrkcn@gmail.com or call/text +1 (302) 621-0191. For order questions, include your order number and the product name.
Payment & Security
Your payment is processed securely through Shopify checkout. We do not store full card details on our website.
ReFlex+ Plug-n-Play Harness Kit - Tensility Motorsport (TMS)
Regular price
$794.00 USD
Regular price
Sale price
$794.00 USD
How long does order processing take?
How long does order processing take?
Most orders are processed within 1–2 business days. Weekend and holiday orders begin processing on the next business day.
What is your return policy?
What is your return policy?
Eligible unused items can be returned within 30 days of delivery after contacting support.
Do you ship outside the United States?
Do you ship outside the United States?
Snagva is primarily built for U.S. customers. Available shipping options are shown at checkout.
How do I get help with a product?
How do I get help with a product?
Email aztrkcn@gmail.com with the product name, order number if available, and photos if the issue is visual.
Recently viewed
1
Snagva Offers
✕
Snag better deals across everyday essentials.
Snagva Offers
Save on your first order
Use promo code WELCOME5