Buy ???? Performance 9781 Black 4″ 90 Degree Boo ????

8 reviews for Buy ???? Performance 9781 Black 4″ 90 Degree Boo ????

1. 

   Rated 4 out of 5

   Sam – June 17, 2021

   As my headline says it is way to soft. The shape was perfect but it was so soft and easy to heat up it literally wouldn’t hold on to the throttle body no matter how hard I cinched it down with hose clamps. Part of the piece on the throttle body always came off, and then it would cause problems as a huge air leak on the hose leading to the throttle body does. It’s to bad, if it had a little more stiffness to it, probably would be perfect.

2. 

   Rated 5 out of 5

   Cameron Richards – October 20, 2021

   Would work fine for NA/non vacuum settings. Had it as intake on my 78mm turbo 5.3 and the turbo sucked it in and ate part of it at 12lbs. Also gets very soft when warmed up.

3. 

   Rated 5 out of 5

   Isaac – January 19, 2022

   Truth that they are soft and could use some reinforced material and maybe just me, they seem to slightly harden once heated then soften once cooled. But only true 90 with short snout to fit tight areas. This is on Chevys TBSS stock throttle body.

4. 

   Rated 4 out of 5

   Don’t Ask!! – April 3, 2022

   Just what I needed to do my project ????%

5. 

   Rated 4 out of 5

   don – June 20, 2022

   Use this to route my air cleaner to a different location.

6. 

   Rated 5 out of 5

   Chad – August 2, 2022

   Not sure it will last resting against my radiator hose. It’s that soft. It would be fine for a normally aspirated engine if nothing is touching the intake hose. My LS Rover doesn’t have space to make that work.

7. 

   Rated 5 out of 5

   Eric E. – October 15, 2022

   Good price good product exactly as described. Comes with two clamps as shown.

8. 

   Rated 5 out of 5

   Chris S. – October 27, 2022

   Worked perfect in a tight space