Spectre Performance 2.5" Header Reducer Gasket with Bolts (SPE-4642)

$ 19.99

Score By Feature

Based on 188 ratings

Light weight

9.70

Easy to clean

9.70

Value for money

9.70

Softness

9.80

Water resistance

9.70

Durability

9.70

OveReview Final Score

How Our Score Is Calculated

Product Description

The dimensions of the package are 24 x 24 x Size of 38 cms (L) by 12 cms. The dimensions are 45 cms (W) x 7 cms. Measurements in cms (H) 37

The product type is auto parts

The package has a quantity of one

China is the country of origin

Questions & Answers

How do I know if this fits JBA ?

I agree, as long as they are the same diameter.

is the diameter of the pipe, and what is the center to center bolt to bolt distance? I need 3 inches center to center bolt spread with 2 inches center to center bolt to bolt. How many pipes are there?

There is a 2" center-to-center bolt with a 3" center to center bolt. As you can see in the picture, the 5" pipe flange tapers to the 2 1/4" extension. The part you need is the perfect fit for the job.

The 2 has to be reduced to a 1 for me. The outlet of a 5" pipe goes into a 2" pipe An inlet diameter of 25 inches is used for mufflers. This seems to work, but will it?

When it's a 2, I'll take it. This header flange is 5 " x 3 bolts then it should be OK. In the event that it is just a 2, Pipe with a 5" inlet going to a 2" outlet There is no way to run it with a 25" muffler.

Selected User Reviews For Spectre Performance 2.5" Header Reducer Gasket with Bolts (SPE-4642)

Then comes the exciting part! I agree with other posters, the steel is of poor quality There is plating

3/5

The reason you chrome plate these is a mystery to me. There are divots in all of the steel bedrock showing long ago that it was rusted before being Mine ships without gaskets, and then the gaskets are removed. With no gaskets, what the hell am I supposed to do? My gaskets are missing, so I need to go buy them. . . AND Having spent an additional $8 on gaskets, I grind off all the chrome so I can do a decent welding job, I see that the bolts do not fit the nuts, so I have to grind it off again. Their metric nuts and SAE bolts are the same. Spectre products are never going to be purchased by me again.

Naomi Bauer

| Jan 08, 2021

You can find a quality product somewhere else if you so desire! Unless you are a quality lover, you won't enjoy Metals painted over rust are used in these vehicles

3/5

I have never seen a flange with such a thin layer of material. In spite of the rusting on the inside, and the rusting on the outside, there is no doubt that they will burn off this fake stainless and get rid of the rust.

Miracle Wolfe

| Sep 07, 2020

A header flange is used to attach the header to the frame The only question is why they are chromed

4/5

It does a great job. Putting a 350 sway into a jeep required a header flange, so I built a pipe to wrap under the oil pan with these. One thing I must know is why chrome is the best browser. It is a weld on flange, which means that I need to clean off the chrome before I can However, they are quite pretty to look at. The value of these products is tremendous.

Myla Stanton

| Jul 03, 2021

A collector of headers - The HD version

5/5

These collectors are heavy duty! A great value for the money. This will definitely be a product I buy again when the next project arises.

Bentley Duffy

| Oct 22, 2020

This is why

3/5

I don't think it's a valve cover or an air cleaner. There must be a strain it can be welded too. Chrome plating? For what reason in the world would you do that? I think it was a decent product for the price, except for the unnecessary step of having to grind off the chrome.

Samir Greer

| Mar 10, 2021

They're collectors, and they do what they're supposed to do, but they're fast and they offer a good price

5/5

Edison Kane

| Dec 07, 2020

This is rusty

3/5

The reason that they are rusted is unclear. I guess it's a little bummer, but it's not that big of a deal. There are all sorts of dimples in metal. I think it will work for what I need, but I wonder if it is of high quality.