PRL's "Throwback" Front Strut Bar installed

[kestryn]

I just installed PRL's "Throwback" Front Strut Bar on my A-Spec w/ Tech package. It was pretty straight forward. I will take some photos and post them tomorrow morning when sunlight is my illuminator.

I don't think it's my imagination when I say it makes a noticeable difference in the handling... tighter/more stiff front end is my perception. I think I'll keep it in place.

Link to the part: 2023+ Acura Integra "Throwback" Front Strut Bar - PRL Motorsports

A couple of lessons learned:
- In PRL's installation instructions, they make pretty clear to torque the three-per-side nuts atop the front dampers/struts to the factory specs. However, later in the document, they list a "recommended torque spec" of 17 ft-lbs. This is for the nuts on the struts own interconnecting bolts, NOT for the damper/strut-to-body nuts.

- PRL Installation instructions: https://cdn.shopify.com/s/files/1/0...-5aee-4cba-a85d-cc2603e749ab.pdf?v=1651003884​

- Honda's online service portal specifies 51 ft-lbs as the torque spec for my 2023 Integra for the strut-to-body nuts. (see attached)​

- PRL's instructions mention preventing contact between an evaporator line and the strut bar, and between the strut bar and some of the main battery connect wires. I suppose this is to prevent frictional wear on those lines/wires from the strut bar. The A-Spec + Tech has a lot of stuff wired to the battery, and I had to remove some binding material from some of my negative-terminal battery wires and I used gaffer's tape to lay them flat under the strut bar. Still, it was near impossible to prevent contact. I will keep an eye on them and if necessary run longer lengths of battery cables later.
- Speaking of the Battery - know that if you do install this strut bar, if you ever have to replace the battery, you will definitely have to remove the strut bar to do so. So... I suppose if you are going on a long road trip in your Integra, you might need to bring a breaker bar, 14mm socket, extension, and Torque Wrench so the road-side assistance dude doesn't blow a headgasket.

View attachment 1120_3.0_enu_17488096_2.0.pdf

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[jchall30]

Did you ever get any pics of it installed? Particularly how you did the battery cables?

 

[Padre Dave]

My tech installed mine and actually ran the ground cable over the stop of the bar so that there would be no contact beneath it over miles which could cause problems. He also pointed out that the most medial bolt is shorter and not as many threads to tighten down the bar. I will watch mine for any loosening or other issues. Otherwise happy with the install.

 

[Yoshimura]

I just installed PRL's "Throwback" Front Strut Bar on my A-Spec w/ Tech package. It was pretty straight forward. I will take some photos and post them tomorrow morning when sunlight is my illuminator.

I don't think it's my imagination when I say it makes a noticeable difference in the handling... tighter/more stiff front end is my perception. I think I'll keep it in place.

Link to the part: 2023+ Acura Integra "Throwback" Front Strut Bar - PRL Motorsports

A couple of lessons learned:
- In PRL's installation instructions, they make pretty clear to torque the three-per-side nuts atop the front dampers/struts to the factory specs. However, later in the document, they list a "recommended torque spec" of 17 ft-lbs. This is for the nuts on the struts own interconnecting bolts, NOT for the damper/strut-to-body nuts.

- PRL Installation instructions: https://cdn.shopify.com/s/files/1/0...-5aee-4cba-a85d-cc2603e749ab.pdf?v=1651003884​

- Honda's online service portal specifies 51 ft-lbs as the torque spec for my 2023 Integra for the strut-to-body nuts. (see attached)​

- PRL's instructions mention preventing contact between an evaporator line and the strut bar, and between the strut bar and some of the main battery connect wires. I suppose this is to prevent frictional wear on those lines/wires from the strut bar. The A-Spec + Tech has a lot of stuff wired to the battery, and I had to remove some binding material from some of my negative-terminal battery wires and I used gaffer's tape to lay them flat under the strut bar. Still, it was near impossible to prevent contact. I will keep an eye on them and if necessary run longer lengths of battery cables later.
- Speaking of the Battery - know that if you do install this strut bar, if you ever have to replace the battery, you will definitely have to remove the strut bar to do so. So... I suppose if you are going on a long road trip in your Integra, you might need to bring a breaker bar, 14mm socket, extension, and Torque Wrench so the road-side assistance dude doesn't blow a headgasket.

View attachment 1120_3.0_enu_17488096_2.0.pdf

I recently installed the FSTB from PLM's and there is no clearance issue (not for ITS unless engine cover is removed). I was going to order the PRL bar but decided on the PLM since it's a round tube bar design (cheaper < $200) and the connection clamps location are easier to remove with an Allen wrench for services.

 

[QUIKAG]

Finally got my PRL strut bar and installed it this past Friday. So, it does feel a bit tighter in the front. The chassis on the FL5/DE5 isn't exactly the stiffest in the world, so the strut bar definitely doesn't hurt anything and I really think it feels a bit more solid in the front. Took about 10 minutes to put on with zero clearance issues with my DE5. Six nuts off, put strut bar on, six nuts tighten. Done.

 

[Wolfnman2000]

- Honda's online service portal​

View attachment 1120_3.0_enu_17488096_2.0.pdf

I'm trying to find this portal. I need multiple different torque specs for some projects.

All I found is My Garage owner's portal and the only manuals I'm finding are the basic owners manuals.

Do you have the URL available?

 

[Jcoco]

I just installed mine and I noticed it is pinching against the ac line. Anyone else have this issue? If so any fixes?

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