SKU: 32492449017

K-Tuned K-Series Engine Harness - Civic / Integra / RSX (Updated)

Sale price$569.25 Regular price$632.50
Save 10%

Pay in installments of $158.12 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

K-Tuned K-Series Engine Harness - Civic / Integra / RSX (Updated)There are 6 different harnesses available. Different routing, power wire options, and wire loom. *Race Grade Version Uses Raychem DR 25 loom and upgrade TXL Wire with nylon braid for increased strength. *Street Grade Version Uses standard heat shrink tubing and TXL Wire. *Routing Option OEM Routing is ideal for RHD and Mid Engine setups as the harness splits on top of the trans. Tucked Routing harness runs over the valve cover and into the firewall by

There are 6 different harnesses available. Different routing, power wire options, and wire/loom. 

*Race-Grade Version - Uses Raychem DR-25 loom and upgrade TXL Wire with nylon braid for increased strength.

*Street-Grade Version - Uses standard heat-shrink tubing and TXL Wire.

*Routing Option - 

     -OEM Routing is ideal for RHD and Mid-Engine setups as the harness splits on-top of the trans.

     -Tucked Routing harness runs over the valve cover and into the firewall by the oil pressure switch. This will not work on RHD or Mid-Engine cars.

*Power Wire Option - Integrated Power Wire adds an extra power wire to the harness. This will give you a simple way to run power from alternator to starter (Then daisy chain to alternator). This does add some size to the harness and reduces flexibility slightly. The fuse box must be close to the shock tower or under the dash. RSX/EP3/K-Swap EM2 must run without power wire.

*New design uses factory RSX connectors.

The K-Tuned Tucked Engine Harness is designed as a high quality replacement 02-04 RSX Type-S harness that offers a super clean look. We have made the harness with lots of features so it will work with nearly all K-Series engine swaps and the 02-04 RSX Type S. It includes all the necessary plugs with a handful of extras (Fan Switch, IACV, Temp Sensor, ETC). We used only SAE certified automotive grade wiring resistant to moisture and most solvents to ensure quality and durability. High quality military grade heat shrink loom is used to cover entire harness which is resistant to gas and diesel. It is rated  for -55° C to 150° C (-67° F to 320° F). We have also used a popular and clean tucked wire layout. The main harness runs over the valve cover and even hides the injector plugs, which come up from under the manifold. RSX injector plugs come with all harnesses. The pins on RSX injector plugs can be fitted into the oem RDX plugs which makes switching quick and simple. We have incorporated the charge harness and alternator power wire into the harness. We used a thin, but high grade power wire to help keep the overall size down. On swap chassis, the power wire will work with fuse box in factory location or relocated under the dash. Separate power wire is available for other chassis and those that prefer to run their own charge wiring. Everything is labeled clearly to ensure a simple installation and no confusion. 

Features:

  • All plugs included except EVAP and AC
  • Covering is gas and diesel resistant and rated for -55° C to 150° C (-67° F to 320° F) 
  • SAE Certified Automotive Grade Wiring
  • All plugs are labeled
  • Tucked design
    • Harness runs over valve cover (Can be covered with coil pack cover)
    • Integrated power wire and charge harness. Works with fuse box in stock location or relocated under dash.
    • Injector wiring runs from under manifold between middle runners.
    • Ground wire relocated to stud under coil pack cover (instead of front of the valve cover)
  • Includes single wire temp sensor wire (For k-swap cars stock cluster)
  • 3 Aux wires run from ECU to under intake manifold. Two ECU pins pre-installed.
  • Wiring long enough for both VSS low frequency or high frequency (High Frequency transmissions will require repining plug and slight modification to VSS)
  • Extra knock sensor plug included.
  • Each harness is inspected and tested before shipping.
  • RSX injectors plugs come standard (RDX injectors can be easily switched)
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: 32492449017

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 23 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Andrea C
San Leandro, US
★★★★★ 5
Great little jewelry box!
Size: Medium (6.8"W*4.4"D*2.2"H), Color: Beige
Great little jewelry box for quick vacations! Lots of compartments so my jewelry doesn't get lost or tangled! Love the pouch for bracelets, the hooks for my necklaces, the little board with holes for my earrings and the slots for my rings. Made really well and pretty also! Would make a Nice gift!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
S
Verified Purchase
Sabrina Luna
Natrona Heights, US
★★★★★ 5
Necessary for travel
Size: Medium (6.8"W*4.4"D*2.2"H), Color: Purple
This is really cute and looks classy. Quality is very nice. The only thing is the hooks for the necklaces didn’t keep them on, but everything else about this is a must for traveling and not losing or tangling up your jewelry.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
A
Verified Purchase
Alyssa McBride
Battle Creek, US
★★★★★ 5
LOVE IT!
Size: Large (8.2"W*4.2"D*2.4"H), Color: Beige
I love it. It’s very pretty and simple, in a good way. I plan to use it for all my jewelry and not just for travel. I like that it has a lot of hooks for necklaces and plenty of space for earring and rings. The fabric inside and out seem to be good quality. It’s well made and zips easily. The structure is sturdy as well. The color (white) is just as depicted. I think I got the larger size but it doesn’t feel bulky at all. I like that it comes with an extra pouch for bulkier items. It’s one of the best jewelry boxes I’ve had!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 4
Nice little travel solution for jewelry
Size: Medium (6.8"W*4.4"D*2.2"H), Color: Pink
Cute travel box for my jewelry. The necklace hangers aren’t all that snug, causing my necklaces to fall and tangle some. But otherwise, works as expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
B
Verified Purchase
Brenda
Lexington, US
★★★★★ 5
would buy again
Size: Medium (6.8"W*4.4"D*2.2"H), Color: Beige
Love this jewelry case. perfect size for travel and at a good price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026

recommand products