New exhaust
So by keeping the CATs you don’t throw any dash lights or have issues with emissions, and you keeping the rear keeps OEM switching ... very clever idea, glad its worked out for you ... be nice to hear if you can post video/audio ....
Storm Grey V6 coupe, fun, fast, popping and crackling with smiles all the way ... missed more than I expected!
1998 NSX 3.2 Targa manual
C43 AMG estate, lots of toys, like the F-Type but with 4 seats and far more stealthy but still with pops and crackles!
1998 NSX 3.2 Targa manual
C43 AMG estate, lots of toys, like the F-Type but with 4 seats and far more stealthy but still with pops and crackles!
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- Posts: 193
- Joined: Thu Nov 16, 2017 12:04 am
So guys I done this as soon as i got the car my 4 pot, you don't take off the center box, leave it on , it creates a bit of back pressure to get loud bangs, the noise isn't as great if you remove it, just the rear box is removed, straight 3" pipes out, the right pipe is a 3" which the valve part of the rear box attaches , the left is only 2.5" and this is where the main engine smoke comes out, when you press the exhaust valve it opens the 3" outlet to give the noise. The 2.5" pipe has to be increased to 3" with an additional sleeve, plug the valve tube, you never use the exhaust button, i have 2 x 3.5" twin pipes added, bangs and pops like crazy and no drone, its my car that dirk_BE is referring to
Caledra Red 2018 2.0 R Dynamic
Black Pack
Project 7 Grill
Eibach Lowering Springs
Judd Model One 21" Rims
305/25/21 rears 265/30/21 fronts
Maxton design rear lip spoiler & rear diffuser splitters
Rear box delete, twin straight pipes fitted
Black Pack
Project 7 Grill
Eibach Lowering Springs
Judd Model One 21" Rims
305/25/21 rears 265/30/21 fronts
Maxton design rear lip spoiler & rear diffuser splitters
Rear box delete, twin straight pipes fitted
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- Posts: 94
- Joined: Wed Apr 04, 2018 1:23 pm
- Location: West London
Hi , like to hear what it sounds like, have you got a video?
Corrie grey svr Coupé
Carbon graphite vorsteiner wheels
Kw lowering springs
PB big brakes
Carbon graphite vorsteiner wheels
Kw lowering springs
PB big brakes
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