SKU: 52644037020

K-Tuned Billet Firewall Grommet

Sale price$56.92 Regular price$63.24
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

K-Tuned Billet Firewall GrommetThe K Tuned Firewall Grommet is designed specifically for the K Tuned engine harness (KTH ENG 306) as a clean and simple way of putting the harness through your firewall. It has an inside hole size of 0. 65" that can be used to pass anything that size or smaller through. If you are using a K Tuned engine harness w integrated power wire you will have to open the hole up slightly to clear the larger harness. This will cover holes between 1. 05" to 1.

The K-Tuned Firewall Grommet is designed specifically for the K-Tuned engine harness (KTH-ENG-306) as a clean and simple way of putting the harness through your firewall. It has an inside hole size of 0.65" that can be used to pass anything that size or smaller through. If you are using a K-Tuned engine harness w/integrated power wire you will have to open the hole up slightly to clear the larger harness.

This will cover holes between 1.05" to 1.25".

General Instructions: 

Start by putting put painters tape on the area that you are working on. The tape will allow you to mark the area as needed and will also help keep your paint from being scratched. Also be sure you have selected an area with room for a drill to be used. Determine the minimum size hole needed to pass your item through the firewall, (What is the largest piece that must go through) make sure it is smaller than the outside dimensions of the grommet (1.25" is maximum hole size recommended). When drilling is complete, you can remove the remaining tape. If you are using the grommet for a harness, we suggest that you put the largest connectors through the hole first and work down to the smallest. Note that the black junction cover must be removed to fit it through the hole. Once the harness is through the firewall, you can install the first piece on the front and jam nut on the back. Now center the grommet and ensure it is covering the hole cleanly. Finish by installing the second piece of the front plate using the two small Allen head bolts.

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: 52644037020

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4.8 ★★★★★
Based on 8 reviews
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Randy Deasy
Lowell, US
★★★★★ 5
Not to thick or thin well made
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
I bought pink so as not to lose when doing laundry with my daughter who steels all socks lol!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
S
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Stacey Cohick
Lowell, US
★★★★★ 5
Perfect
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
They were perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
S
Verified Purchase
Susan Brown
Battle Creek, US
★★★★★ 5
Very Comfortable!
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
Very comfortable. Don’t slip off back of heal. Love the colors.
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Reviewed in the United States on March 25, 2026
C
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C. V.
Pawtucket, US
★★★★★ 5
😊
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
These are really nice except I don’t like all the colors of them so I’m getting different ones same company just different colors. I don’t like the thick ones these are perfect.. 🤩
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Reviewed in the United States on February 24, 2026
K
Verified Purchase
KDK in Texas
Chelsea, US
★★★★★ 3
Pretty Colors to Encourage Me to Walk!
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
Hum. Extra large does not seem extra large. I have a slender but size 10-10.5 foot. Will keep but was hoping for a looser fit. Bought to match an Under Armour walking outfit.
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Reviewed in the United States on May 16, 2026

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