GranSport exhaust mods - picture heavy thread

Nando

Junior Member
Messages
31
I heard you before I saw you!

I joined the M25 at J18 and saw you tear up the fast lane then make for J17 @ 6pm today.

Was in my 4200 but I suspect you wouldn't have seen me.
 

Felonious Crud

Administrator
Staff member
Messages
21,187
Good work, MAF! Really nice sound. I trust your neighbours are now converts to the fine art of Italian acoustics..?
 

MAF260

Member
Messages
7,662
I heard you before I saw you!

I joined the M25 at J18 and saw you tear up the fast lane then make for J17 @ 6pm today.

Was in my 4200 but I suspect you wouldn't have seen me.

I spotted you as I was coming down the slip road. You're in the first of the last 3 videos if you look carefully!
 

EnzoMC

Member
Messages
1,999
wow Mark, thats some exhaust system, sounds great inside and look forward to hearing it in the flesh

keep playing the videos... need to make them longer - so I can play it loud in my car :)
 

conaero

Forum Owner
Messages
34,632
MAF so what poor muppet got the job of standing on the motorway bridge with the camera?

Sounds the business, I am hoping I might be able to get somewhere close to you, I have just been told my decat pipes ship tomorrow for a Friday delivery...hum, skipping work early that day I feel :)

All I will have is the header cats, then straight out via an X pipe and switchable rear GS boxes that have been gutted out on the loud route.

Bye bye squish pipes and cats!
 

BennyD

Sea Urchin Pate
Messages
15,006
MAF so what poor muppet got the job of standing on the motorway bridge with the camera?

Sounds the business, I am hoping I might be able to get somewhere close to you, I have just been told my decat pipes ship tomorrow for a Friday delivery...hum, skipping work early that day I feel :)

All I will have is the header cats, then straight out via an X pipe and switchable rear GS boxes that have been gutted out on the loud route.

Bye bye squish pipes and cats!

The main difference is that you have 2x600 cell cats and Mark has 2x200 cell cats. You however, have an X-pipe and Mark has an H-pipe which will probably reduce the difference a little bit. Pretty close though, I would think. I feel a three-ship Arnage tear-up will set the scene quite nicely! :)
 

conaero

Forum Owner
Messages
34,632
Oh yes, Ben, can't wait, just don't loose control and smash the car through a shop window like happened last year if you remember, the Arnage high street was shut after the race turfed out due to this.
 

Chrisbassett

Member
Messages
3,909
I've booked the Spyder in for some work by Prospeed in Cardiff this weekend. Definitely going to put in new cat pipes at the front to get rid of the rasp, optionally putting sports boxes on the back too, going to discuss this with Charlie, but my gut feeling is I only live once, so what's the point in not doing...Charlie also said we could spend some time "tuning" the noise...hubba-hubba

After the pampering at Autoshield, re-doing her broken nose and now a bit of irrigation to remove any blockages, my Italian mistress should be on top form by Tuesday. Can't wait.