Best deal ???? Vibrant 2691 Black Anodized Aluminum Vacuum Manifold ????

8 reviews for Best deal ???? Vibrant 2691 Black Anodized Aluminum Vacuum Manifold ????

1. 

   Rated 4 out of 5

   justin keilman – May 1, 2019

   this really made it simple and clean when I built a new intake for my race car. Saved a lot of time welding bungs for vacuum ports on the intake and cleaned up the engine bay. I would definitely buy again.

2. 

   Rated 4 out of 5

   Susan C. – February 29, 2020

   Love Vibrant products. Looks great and works even better. Helped clean up my vacuum system aesthetically and my vacuum readings are more stable and more accurate.I didn’t see this in the description so I’m going to add it here. Inlet is 3/8″ npt and outlets are 1/8″ npt. Make sure to use thread paste or PTFE tape to get a proper seal.Lastly, I tee’d into my brake booster line for the main source of vacuum. I would probably recommend adding a separate half inch port to your intake manifold and leaving your booster alone, but it worked out fine in my case.

3. 

   Rated 5 out of 5

   jack nathan fritz – July 12, 2020

   Great quality from vibrant once again. Used on my s2000 turbo. No problems so far.

4. 

   Rated 4 out of 5

   Covfefe – July 18, 2020

   Quality is excellent, here are my notes:- No fittings included, so price adds up.- Six 1/8″ NPT fittings (two of them are on wither side)- One 3/8″ NPT fitting- **Note to newbies** – NPT fitting sizes are the devil and have almost nothing to do with dimensions you’re likely to measure. If you think you have fittings at home, but not sure, check the pics uploaded for comparison.- Plugs for all ports included, you’ll need a 5/16″ and 3/16″ hex key for these.- Logo differs than what was pictured. Not big on the shiny logo, wanted the understated all black.- Little surprised, hollowed out in rear upper half. So half of it is just for the logo advert, which means no real functional purpose, and if your firewall space is at a premium, take measurements first.- Finish is excellent.- Manufacturing is solid. Clean threads. Though I’ll add a little teflon tape, threads tighten down properly. The 3/8″ NPT has 3 threads of engagement for sealing before hitting the cavity. The 1/8″ NPTs have 5-6 threads.- Package marked “Made in Taiwan”.Will definitely do the job. Still, a little pricey – considering no fittings and the big advert, I’ll probably look at purchasing something different next time out of sheer curiosity for comparison.

5. 

   Rated 5 out of 5

   Dustin Burris – March 8, 2021

   No complaints.

6. 

   Rated 5 out of 5

   Chris M – September 16, 2021

   I’m picky and wanted an all-black block. This had a bright silver logo. Returned it and went with a simpler block from summit which has no logo on it.

7. 

   Rated 5 out of 5

   Matteo R Marx – January 3, 2022

   This block has a lot of unnecessary material in the wrong places, and lacks material in the important places. It’s way heavier than it needs to be. I was expecting more from vibrant considering many of their products are very good.There’s no reason for this block to be aluminum, unless you plan to make it a structural member of your car. Plastic would be a much more suitable material.The large central npt port is machined too close to the edge with very little material. If you torque this fitting down the block is prone to cracking along this very thin wall of material. Disastrous oversight considering the block is easily thick enough to provide sufficient wall thickness on either side of the hole.Can’t recommend this product at this price point. The cheap Chinese blocks don’t have these oversights, and make significantly better use of material.

8. 

   Rated 4 out of 5

   Layne Wooley – June 13, 2022

   Came with no fittings, could of got a better one w fittings