Brand new ⭐ Performance 9709 4″ Straight Aluminum Intake Tub ⌛

8 reviews for Brand new ⭐ Performance 9709 4″ Straight Aluminum Intake Tub ⌛

1. 

   Rated 5 out of 5

   Lava Lamps – June 2, 2016

   UPDATE: Downgraded review from 5 to 3 stars: while torquing an HPS T-bolt clamp to 60 inch/lbs, the walls of the tube deformed.Works okay for the intake air-filter mod on a 7.3 Powerstroke… snug fit inside the rubber intake boot (where it connects to original air-box). Fits more loosely in the 6637 style filters (Donaldson B085011), but this is remedied with a 4″ T-bolt clamp typically used on CAC, intercoolers, etc.However, do NOT buy the Spectre T-bolt clamp, it is an inferior design. Instead, get the HPS (brand) T-bolt clamp, it has a rolled ‘lip’ to keep the ends/edges of the band aligned under the bolt.

2. 

   Rated 4 out of 5

   jason – December 18, 2016

   This was great for installing my new 6637 filter in my F250 7.3. This size of pipe was very hard to find locally, so this was great to find on Amazon. It came in just the right size for what I needed. It is about 4″ long so I didn’t have to cut or anything. Just install.The finish is also very nice. It has a nice polished shine and looks great under my hood.

3. 

   Rated 4 out of 5

   Amazon Customer – November 23, 2020

   nice looking. connects the air filter with the intake

4. 

   Rated 5 out of 5

   Amazon Customer – January 21, 2021

   Perfect fit with NAPA Gold filter. Ford 7.3

5. 

   Rated 4 out of 5

   michael miller – February 16, 2021

   Used to add a 6637 napa filter to a 7.3.

6. 

   Rated 5 out of 5

   Amazon Customer – November 14, 2021

   This 4″ coupler is required on the WIX 46637 (Napa 6637) conversion from the factory air box on a 7.3L. You can also use a 4″ PVC adapter, or even a piece of exhaust pipe. Amazon had this for cheap so I went ahead and ordered it. It works as needed and saved me a trip to the hardware store.

7. 

   Rated 5 out of 5

   Paeton – January 10, 2022

   I used this to attach a 6637 air filter to my early 1999 7.3 Powerstroke. Did the job well.

8. 

   Rated 4 out of 5

   Brent Messina – January 12, 2022

   Worked well for connecting the 90 deg boot to the throttle body