Spectre Performance SPE-9741 Black 4" x 3.5" Intake Coupler
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It has an OD of about 3 3/4 inches, and I can count six to seven teeth visible each side of the hose clip done up. The clip measures 78 by 48 by 8 inches. As far as size is concerned, 101mm
It's fine as long as your throttle body is four inches and your intake tube is three inches.
You are correct. We are talking about The 5" end of a 3 will fit the 5" end. Pipe with a diameter of 75 od.
The length of 3 inches
Selected User Reviews For Spectre Performance SPE-9741 Black 4" x 3.5" Intake Coupler
During the course of the installation of my 2014 Mustang 5, I installed a BOSS 302 intake manifold. I also added a JLT CAI along with an Accufab throttle body. this coupler to connect the TB and CAI, respectively, and since they are two different diameters it's important they connect each other. Now everything is connected perfectly! Thank you so much for your help! I even ran my synthesis through DynoTune without a problem. I highly recommend this product.
In order to install a MAF onto a 4" intake tube I bought this. It's great for doing an LS swap on your hot rod and creating your own air intake system, something that almost always needs to be done. LS engines have throttle bodies with a diameter of 4", while 75 mm MAFs have throttle bodies with a diameter of 3". A five-point plan. Three sides of the 85mm MAF have three rows each. In the middle is a 625" length and in the back is a There is no need to do anything special for the third. The MAF's 65mm side is the 625mm side.
According to the container, this adapter did exactly what it was supposed to do. After having been installed for several months, the product appeared to fit perfectly and did not stretch or show signs of heat damage. Even though the worm gears could have been more durable, they were sufficient for the task, and getting anything more robust would have added to the cost.
It is an absolute waste of money to use these hose clamps. The locks were so tight that they had to be tightened manually.
I needed this part for my 4-inch air intake system on my 2012 I would spend the extra money on this.
I am very pleased with this. To put my LS MAF sensor on a generic 4" CAI, I used this adapter. I found this to be very useful. Exactly what I needed.
This was perfect for a cheaper cold air intake that needed a 3-piece to 4-piece fit was snug and perfectly comfortable.
A solid material, it feels flexible but strong, and it appears to resist heat pretty well. Spectre has once again delivered a good.