SKU: 49118375568

S58/B58 Plug and Play ReFlex Plus Install Harness

Sale price$136.75 Regular price$151.94
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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Description

S58/B58 Plug and Play ReFlex Plus Install HarnessThe Precision Raceworks S58 B58 Plug and Play install harness for the Motiv ReFlex+ is certified by Motiv and a must for anyone adding a ReFlex+ to their S58 or B58 vehicle! With this harness, there is no cutting, crimping, or splicing of your factory harness, and is 100% reversible if you ever need to return your car to stock! Simply make the appropriate connections and you are done! What makes the Precision Raceworks Harness different from others?

The Precision Raceworks S58/B58 Plug and Play install harness for the Motiv ReFlex+ is certified by Motiv and a must for anyone adding a ReFlex+ to their S58 or B58 vehicle! 

 

With this harness, there is no cutting, crimping, or splicing of your factory harness, and is 100% reversible if you ever need to return your car to stock!  Simply make the appropriate connections and you are done!

 

What makes the Precision Raceworks Harness different from others?

Simply put, the main harness included with the Motiv Reflex is made very well.  The only real downside to the standard Motiv Reflex harness is the sub harness, which requires splicing into the factory wiring.  So we made a replacement for the sub harness to make everything plug and play.  This saves you a great deal of money when compared to other plug and play options on the market, which ditch the entire harness you are already paying for when you purchase your Reflex Plus controller.

 

Highlights of the Precision Raceworks X58 Harness:

  • Harness Certified by Motiv Motorsports
  • 100% Plug and Play for easy install
  • Compatible with MHD & MHD+ | EcuTek | BM3
  • Assembled in a ISO 9001 Certified Facility
  • Made with automotive grade wiring
  • Installs in as little as 1 hour
  • Easily Removable, factory harness is not modified

 

What's included in the box:

  • Plug and play sub harness (compatible with ReFlex Plus standard harness)

 

Recommended Accessories Sold Separately:

 

Note: This Harness replaces only the signal and power sub harness portion of the Motiv Reflex.  Standard universal Motiv ReFlex Plus harness required for use of this Plug and Play Harness.

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49118375568

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J in Cali
New York, US
★★★★★ 5
Fit and quality top notch
Size: 34W x 29L, Color: Olive
Nice comfortable pants very happy with the style and fit. Ture to size. Soft and stays close to the same size after washing. Will get a few more colors.
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Reviewed in the United States on May 28, 2026
E
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elrod159
New York, US
★★★★★ 5
As good as high end
Size: 38W x 30L, Color: Navy
These pants fit and feel like much more expensive pants. They’re true to size and very comfortable! Prefer them to jeans any day of the week and are as dressy as I need!
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Reviewed in the United States on May 21, 2026
R
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Rocky Mendoza
Cuba, US
★★★★★ 4
Cheap and worth it.
Size: 42W x 28L, Color: Black
Cheap and looks nice, tbh. I orders a 42wx28l and it was a nice fit. I order 28L so the seam usually can sit above my ankle or shoe but It was a bit longer compared to my other various pants at 28L, it felt more like a 30L. I’ve noticed the waist seems to fit a bit larger than I’m used to but overall a nice fit and material. One thing worth mentioning is the stitching at the bottom seems a bit loose.
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Reviewed in the United States on January 28, 2026
J
Verified Purchase
JFMP
Birmingham, US
★★★★★ 5
High Quality Cotton, Well Cut
Size: 36W x 32L, Color: Black
I was pretty impressed with the high quality of these pants. Remove the Amazon label and you wouldn't think twice if it had a Gap, Banana Repblic or Levi's instead. They are well cut and well stitched. I ordered black and the color looks great too. Fits to size.
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Reviewed in the United States on May 9, 2026
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tibbs
Houston, US
★★★★★ 5
Great fit
Size: 36W x 32L, Color: Dark Khaki
My boys love these pants. College son prefers them when he is golfing. They fit well and are comfortable. He usually wears southern tide brand which are extremely pricey. So happy to have found these. Already ordered in multiple colors. They are nice and thin for Florida weather
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Reviewed in the United States on May 2, 2026

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