Make a donation

Author Topic: milltek backbox dimensions.  (Read 1790 times)

Offline Jayy26

  • Always Involved
  • ****
  • Thank You
  • -Given: 10
  • -Receive: 4
  • Posts: 340
    • Email
milltek backbox dimensions.
« on: January 23, 2015, 02:52:05 am »
Hi i am currently running a standard exhaust apart from the Milltek non resonated exhaust system, cat back.
I bought a decat yesterday with a reducer ,think it goes down to 2.5 so im guessing to a standard cat back?
But with the milltek is this 2.75? i should be fitting this today and i dont want to be taking it all off to find out its wrong :( my dad said something about measuring it first obvioulsy.
Just wondering if anybody can shine a bit off light on the situation and a resolution,

Thanks in advance  :drinking:

Offline AndyBrown

  • Won't Shut up.
  • *****
  • Thank You
  • -Given: 23
  • -Receive: 17
  • Posts: 512
    • Email
Re: milltek backbox dimensions.
« Reply #1 on: January 23, 2015, 06:37:27 am »
Pretty sure the miltek is 3"

Offline ed30Lewis

  • Always Involved
  • ****
  • Thank You
  • -Given: 3
  • -Receive: 8
  • Posts: 141
  • R-Tech Stage 2+ Candy White Ed30 #2219
    • Email

Offline AndyBrown

  • Won't Shut up.
  • *****
  • Thank You
  • -Given: 23
  • -Receive: 17
  • Posts: 512
    • Email
Re: milltek backbox dimensions.
« Reply #3 on: January 23, 2015, 10:55:29 am »
Sorry about that I thought it was 3".
Is it only powerflow that's 3" then?

Offline Pikey Motorsports

  • Just look at my post count
  • ******
  • Thank You
  • -Given: 29
  • -Receive: 34
  • Posts: 1793
Re: milltek backbox dimensions.
« Reply #4 on: January 23, 2015, 11:16:04 am »
Bcs and eurojet is 3" not sure theres many others

Think milltek are doing a full 3 now though actually
TSR PERFORMANCE GTX30 520BHP
LITCHFIELD R35 GT-R 660BHP
MSL E63 AMG 720BHP
HCP BM3 M5 800BHP

Offline ed30Lewis

  • Always Involved
  • ****
  • Thank You
  • -Given: 3
  • -Receive: 8
  • Posts: 141
  • R-Tech Stage 2+ Candy White Ed30 #2219
    • Email
Re: milltek backbox dimensions.
« Reply #5 on: January 23, 2015, 11:17:25 am »
Scorpion are 3" too  :happy2:

Offline Jayy26

  • Always Involved
  • ****
  • Thank You
  • -Given: 10
  • -Receive: 4
  • Posts: 340
    • Email
Re: milltek backbox dimensions.
« Reply #6 on: January 23, 2015, 11:31:12 am »
So I've pretty much buggered it?

Offline AndyBrown

  • Won't Shut up.
  • *****
  • Thank You
  • -Given: 23
  • -Receive: 17
  • Posts: 512
    • Email
Re: milltek backbox dimensions.
« Reply #7 on: January 23, 2015, 11:42:28 am »
Your dad's got the best idea lol

Offline ed30Lewis

  • Always Involved
  • ****
  • Thank You
  • -Given: 3
  • -Receive: 8
  • Posts: 141
  • R-Tech Stage 2+ Candy White Ed30 #2219
    • Email
Re: milltek backbox dimensions.
« Reply #8 on: January 23, 2015, 11:46:56 am »
Id double check the size of the reducer first just so you know for definite.

You can get 3" to 2.75" reducers online. Only other thing i could suggest would be to phone around to local exhaust fitters/suppliers and see if they have any reducers in the workshop that you could buy? That way you can still crack on with the job today :happy2:
« Last Edit: January 23, 2015, 11:53:49 am by ed30Lewis »

Offline Jayy26

  • Always Involved
  • ****
  • Thank You
  • -Given: 10
  • -Receive: 4
  • Posts: 340
    • Email
Re: milltek backbox dimensions.
« Reply #9 on: January 23, 2015, 05:59:28 pm »
Booked it in at top gear in Doncaster... they will modify the pipe and fit the decat for £50 so cant really grumble.

cheers