SKU: 12349266145

FuelTech FT450 Hayabusa Gen 1 Plug N Play Harness

Sale price$361.33 Regular price$401.48
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

FuelTech FT450 Hayabusa Gen 1 Plug N Play HarnessThis plug n play harness for a Hayabusa Gen 1 motorcycle makes install a breeze. Harness includes FT450 connectors, O2 Nano and O2 Sensor connections, extra pin terminal for the horn button, speed sensor, shift solenoid connector, oil pressure, extra input and outputs, sparkpro4 and factory style ecu connections. 24 1 crank trigger flywheel is recommended. The 8 tooth trigger for Gen 1 can be used but is not recommended. 24V start is highly

This plug n play harness for a Hayabusa Gen 1 motorcycle makes install a breeze. Harness includes FT450 connectors, O2 Nano and O2 Sensor connections, extra pin terminal for the horn button, speed sensor, shift solenoid connector, oil pressure, extra input and outputs, sparkpro4 and factory style ecu connections.

24-1 crank trigger flywheel is recommended. The 8 tooth trigger for Gen 1 can be used but is not recommended.

24V start is highly recommended.

Fans are not wired into ECU.

Please allow for a 2-3 week build time at this time.

Inputs:

  1. TPS
  2. Engine Temp
  3. Extra PSI
  4. Oil PSI
  5. Horn button for shift, nitrous activation or scramble
  6. 2 step on clutch switch
  7. Factory speed sensor

Blue Outputs:

  1. Injectors 1-4
  2. Injectors 2-3
  3. Gear shift output
  4. Fuel pump
  5. Extra
  6. Extra

Gray Outputs:

  1. IGN 1
  2. IGN 2
  3. IGN 3
  4. IGN 4

 

This harness can also be used with a FT550 and a FT550 B unterminated harness can be purchased for you to expand the inputs and outputs.

Harness can be bought with just the harness or complete kits.

Naturally aspirated kit includes:

  • FT450
  • Sparkpro4
  • O2 Nano. (Not nanopro)
  • O2 Sensor
  • 0-150 oil pressure sensor
  • Oil pressure remote mount kit
  • Hayabusa Gen 1 plug n play harness

Nitrous kit includes:

  • FT450
  • Sparkpro4
  • O2 Nano. (Not nanopro)
  • O2 Sensor
  • 0-150 oil pressure sensor
  • Oil pressure remote mount kit
  • 0-1500 nitrous pressure sensor
  • Single nitrous driver (Solid state relay)
  • Hayabusa Gen 1 plug n 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: 12349266145

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 1375 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Celeste Barrett
San Leandro, US
★★★★★ 4
Nice sport coat
Size: X-Large, Color: Khaki
The quality is good but the beige color had a pinkish tone to it that I didn’t care for so it was returned. It’s a nice sport coat otherwise for the price! My husband wears a 42 long but the XL fit well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
K
Verified Purchase
Keith Harrop
Cuba, US
★★★★★ 3
I wasn’t expecting much for about $50
Size: Medium, Color: Blue, Size: Medium, Color: Blue
I was in a hurry from for a casual dinner jacket for a Caribbean cruise with my 11 year old this week. I wasn’t gonna be picky. 1) it looks like 70’s leisure suit material 2) what looks like lint are little bits of white polyester thread. When picked off one of said pieces of lint, this picture with the long thread happened 3) it came folded in a manner you should not fold a jacket. 4) Its 19% linen 1% cotton but it looks 0% natural materials 5) A 40R fits me well and I’ll not be able to button this size M, it’s too small for me. It will work unbuttoned 6) I’d return if I had an option. It’s low stakes, I’ll wear it twice and never again. 7) The pictures in the ad are fair, just look at all of them, not just the first one. Overall I don’t think it should be marketed as linen.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2025
T
Verified Purchase
tim c
New York, US
★★★★★ 5
nice jacket
Size: XX-Large, Color: Light Khaki
looked great in church
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
G
Verified Purchase
Greg H.
Boise, US
★★★★★ 1
Size matters
Size: XX-Large, Color: Light Khaki
Size not close to size chart.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
M
Verified Purchase
MARK A FREEMAN
Charlottesville, US
★★★★★ 5
I like White But They Have Several different colors!
Size: XX-Large, Color: White
Looks great, comfortable, fits great, Quality material, Definitely a great value for price. Yes lightweight. I'm happy I purchased it and I am planning to purchase a different color.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026

recommand products