Callaway has Their own flow benches.
Change your exhaust to your satisfaction.
Save your DD exhaust to hold the value on your car.
Best of luck and enjoy your car!
SC606 Double D exhaust altenatives? Billy Boat, Corsa, Borla?
- BIGJOHN
- VIP COG Brother
- Posts: 2811
- Joined: Thu Aug 28, 2008 12:24 pm
- Location: Ledyard, CT.