H&S or Cobra
#4
Trending Topics
#13
Scooby Regular
iTrader: (1)
Have this one fitted:-
http://cobrasport.com/index.php/cobr...resonated.html
Nice rumble and does not drone on the motorway.
http://cobrasport.com/index.php/cobr...resonated.html
Nice rumble and does not drone on the motorway.
#14
Scooby Regular
iTrader: (25)
Cobra track day friendly with a 4.5" exit (I like the look so they made it for me)
de-cat RCM manifold - passes noise tests at 98/99 db depending on the wind and never get winged at on driveby I'm not sure If I would feel comfortable going for a 98 day though!
The car has the rear seats/ and boot carpets wheels etc removed.
When at home or wanting to be noisy I swap the backbox for a Hayward and scott 4.5" slash angle exit back box and that is a little less resonating but ALOT louder outside the car circa 104/105 db
Every time I try and get away with that setup on a track day (other than the ring or Spa..) I get black flagged for noise or, warned at the end of session and end up swapping to the Cobra again.
The Finish /quality of Steel on the H & S is better than the Cobra.
de-cat RCM manifold - passes noise tests at 98/99 db depending on the wind and never get winged at on driveby I'm not sure If I would feel comfortable going for a 98 day though!
The car has the rear seats/ and boot carpets wheels etc removed.
When at home or wanting to be noisy I swap the backbox for a Hayward and scott 4.5" slash angle exit back box and that is a little less resonating but ALOT louder outside the car circa 104/105 db
Every time I try and get away with that setup on a track day (other than the ring or Spa..) I get black flagged for noise or, warned at the end of session and end up swapping to the Cobra again.
The Finish /quality of Steel on the H & S is better than the Cobra.
Last edited by Ginola; 30 October 2015 at 10:30 PM.
#16
Scooby Regular
iTrader: (25)
http://cobrasport.com/index.php/suba...ck-system.html
If you ring them I'm sure they will supply you with this double resonated section, (this will actually help power)
If you ring them I'm sure they will supply you with this double resonated section, (this will actually help power)
#18
Scooby Regular
iTrader: (1)
Put in a claim with PayPal stating I would be happy to accept a claim for the difference in price as it was partially my fault, but was told to return item for full refund.
Thread
Thread Starter
Forum
Replies
Last Post