“Nexus R5 + Universal Wire-in Harness Kit – 2.5M (8′)” has been added to your cart. View cart
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MaxxECU PRO
$2,320.10 – $3,133.22 Select options This product has multiple variants. The options may be chosen on the product page -
ECUMaster EMU PRO 8
$1,849.00 – $2,014.00 Select options This product has multiple variants. The options may be chosen on the product page -
Nexus R3 + Universal Wire-in Harness Kit – 2.5m (8′)
$2,799.00 Add to cart -
KV8 ECU
$3,400.00 Add to cart -
ECUMaster ADU7
$1,699.00 – $1,854.00 Select options This product has multiple variants. The options may be chosen on the product page -
ECUMaster EMU Pro 16
$2,349.00 – $2,544.00 Select options This product has multiple variants. The options may be chosen on the product page
Welcome To JB-Tech Racing
Welcome to JB Tech Racing where you can find motorsport electronics from many major brands like MaxxECU, ECUMaster, Emtron, Haltech Connexion Concepts, and many many more. Everything from standalone ECUs, Sensors to complete custom wiring harnesses, we have you covered.
JB-Tech Racing
Recently Added Product
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Universal 37° Inline Filter
$17.48 – $30.75 Select options This product has multiple variants. The options may be chosen on the product page -
ECUMaster 8 position Switch
$39.00 Add to cart -
Mustang 2011-2014 MaxxECU PRO Plugging Adapter
$1,124.00 Read more -
40501 Pro Series 6GPM Spur Gear Pump
$1,394.86 Add to cart -
Nissan S14A/S15 SR20 (short) MaxxECU RACE Plugin EXTRA
$1,859.00 Read more -
90° Flare Union
$7.77 – $35.27 Select options This product has multiple variants. The options may be chosen on the product page

JB -Tech Racing
Shipping motorsports products across North America daily to racers like you!
Accept No Compromise.
For high performance automotive and motorcycle racing equipment, standalone ECUs, wiring supplies and more. Contact us today.

A Wet World Finals
Bonneville World Finals, how do I begin….EPIC! The Salt was amazing to say
the least. Everyone on Tuesday was putting up record…
the least. Everyone on Tuesday was putting up record…