Well made kit. Super easy to install. Not sure if I feel any performance advantages but, it does make some more turbo noise.

My pickup was in need of a new clutch. When I called ECD the guy I spoke to was very knowledgeable and kind. Was clear and gave options allowing me to make an informed decision. The part came in a timely manner after I ordered it. And the installing mechanic was impressed with the part quality.

Thanks for the great customer service, much appreciated!

Called to see the part was in stock, the guy on the phone went back to make sure it was there. Shipped same day, had it the next day. And all a great price. Couldn't ask for more, would definitely recommend ECD!

Received in great condition. Looks very sturdy.

Haven't had time to put it on yet. Received in great condition. Packed very well. Looks great. Hope it solves my broken studs problem.

Quality built manifold!! It came packaged amazingly. It was definitely what our truck needed. It looks amazing! I have nothing negative to say. If your look for a manifold, order this one. The website was also very user friendly!! 10/10 would recommend!

Good service. Quick shipping.

Great product!

Great professional service. Polite and willing to answer questions. Fast shipping and easy to use web site. Seems like a great business.

No complaints at all, super helpful when I called.

Called the guys and they were super helpful. I got my order put in and everything arrived quickly and well packaged.

5 star company.

Manifold and bolt stud kit.High quality studs to go along with the steed. Highly recommended from this company. ECD had it shipped out the next day and had it in a week! No wait time. Thanks ECD!

The best store on the internet!!!!! I am already buying more high preforms parts from them. I will not believe how fast you will receive your order!!!! Wow!!!!!!

ECP is absolutely the best store on the internet!!! The Full Force injectors are super high quality!!!!! They come matched to 1%. You will know this the second you do a buzz test. The all sound and preform identical.

Very good on shipping they didn't mess around same day shipping

I called them they new right off the bat what I needed will buy from them again there shipping is great I asked questions an they told me the best way to do the job thanks ecd

fast shipping keep up the good work

its great ;)