E9x M3 RKP X-pipe (Now Available)

PM sent

Can you PM me a price for the RKP RACE X-pipe shipped to 92844? Thanks!

jxnguyen wrote

Can you PM me a price for the RKP RACE X-pipe shipped to 92844? Thanks!

PM Sent!

Nate@IND wrote

To hear the various options I searched "Challenge X-pipe" on YouTube. Here is the link. My personal favorite in person is the RACE X-pipe + Eisenmann Sport rear or the SPORT X-pipe + Eisenmann Race rear.

https://www.youtube.com/results?search_query=Challenge+X-pipe

What are your thoughts of the RKP RACE X-pipe + Eisenmann Race??
Have you heard this combination?

jxnguyen wrote

What are your thoughts of the RKP RACE X-pipe + Eisenmann Race??
Have you heard this combination?

Loud as FCUK , Raspy as HELL and smelly yummy

Price for the RKP Sport X-pipe shipped to 91770? Thank you!

BlackM3Comp wrote

I’ll be following, excited to see what it sounds like and if there is a little power bump!

Just got my car back today and as soon as I started her up, I could hear the difference. I think the RKP street with MPE 2 is a really good combo as far as sound. Didn't notice any droning. I can definitely hear a lot more on the freeway cruising at 80mph. Really like how it sounds with the windows down and in the low gears and even better when I opened it up. Will find some time this week to take it for a nice drive.

Feels like there's a little more power on the low end too but that could be in my head. When I go driving again I'll pay more attention to it.

I recorded video of the car before the install so will record how it sounds now in the next few days.

RKP Street X-pipe shipped to 45458. PM?

vietz0r wrote

Price for the RKP Sport X-pipe shipped to 91770? Thank you!

s3diment wrote

RKP Street X-pipe shipped to 45458. PM?

PM's Sent!

NorCal24 wrote

Just got my car back today and as soon as I started her up, I could hear the difference. I think the RKP street with MPE 2 is a really good combo as far as sound. Didn't notice any droning. I can definitely hear a lot more on the freeway cruising at 80mph. Really like how it sounds with the windows down and in the low gears and even better when I opened it up. Will find some time this week to take it for a nice drive.

Feels like there's a little more power on the low end too but that could be in my head. When I go driving again I'll pay more attention to it.

I recorded video of the car before the install so will record how it sounds now in the next few days.

Nice. Im considering this combo, as well. Will keep an eye out for your video. If you had to put a number on it, how much louder than the MPE alone?

NorCal24 wrote

Just got my car back today and as soon as I started her up, I could hear the difference. I think the RKP street with MPE 2 is a really good combo as far as sound. Didn't notice any droning. I can definitely hear a lot more on the freeway cruising at 80mph. Really like how it sounds with the windows down and in the low gears and even better when I opened it up. Will find some time this week to take it for a nice drive.

Feels like there's a little more power on the low end too but that could be in my head. When I go driving again I'll pay more attention to it.

I recorded video of the car before the install so will record how it sounds now in the next few days.

What is the install like? Does it require cutting and welding?

NorCal24 wrote

Just got my car back today and as soon as I started her up, I could hear the difference. I think the RKP street with MPE 2 is a really good combo as far as sound. Didn't notice any droning. I can definitely hear a lot more on the freeway cruising at 80mph. Really like how it sounds with the windows down and in the low gears and even better when I opened it up. Will find some time this week to take it for a nice drive.

Feels like there's a little more power on the low end too but that could be in my head. When I go driving again I'll pay more attention to it.

I recorded video of the car before the install so will record how it sounds now in the next few days.

Excited to hear what it sounds like!

Not Sure wrote

Nice. Im considering this combo, as well. Will keep an eye out for your video. If you had to put a number on it, how much louder than the MPE alone?

It's noticeably louder but nothing too crazy. From 1 to 10, if MPE was a 4, with the x pipe, maybe a 6.

s3diment wrote

What is the install like? Does it require cutting and welding?

I bought a pair of primary cats for cheap but unfortunately they were cut too short so ended up just getting mine cut. Don't have to weld it but it's an option. Picture shows the RKP Street X Pipe with the cats I bought.

Are these in stock and shipping? What are the shipping options to Canada?

Can this x pipe fits akra muffler ?

E92.88 wrote

Can this x pipe fits akra muffler ?

If you're running just the rear Akrapovic Slip-On System, yes the x-pipe is designed to replace the factory unit.

IND-Distribution wrote

If you're running just the rear Akrapovic Slip-On System, yes the x-pipe is designed to replace the factory unit.

Nice . Please PM me . Thanks .

E92.88 wrote

Nice . Please PM me . Thanks .

PM Sent.

Can you PM me a price for the Sport pipe shipped to Indiana 46176? And what's the expected time for delivery?

Thank you!
Tim

bucktown wrote

Are these in stock and shipping? What are the shipping options to Canada?

?

NorCal24 wrote

I have the MPE v2 and just purchased some stock primary cats that someone cut off when they did a cat delete. Ordering the street x pipe soon and will get it welded to the cats I got so that way I can go back to my stock x pipe and cats if I ever have to.

Plan to do some before and after video comparisons. Not sure how long it will take if the x pipes are on back order though.

Do you still have the MPE + RKP setup on your car? If so I'd love the opportunity to hear it in person. Im in Rocklin.