Here is part of the email they replied to me with Rusty, not sure if it has the delete section your talking about.
"These exhaust systems are all bent and built in our own workshop with our automatic mandrel tube benders by our highly experienced, qualified staff. All kits come with nuts, bolts and gaskets supplied (apart from gasket off the back of the turbo-which is quite alright to use again) and fit on to all original mountings and brackets. We supply a hi-flow, perforated straight through type muffler. This means that the muffler won't restrict the flow of the system due to it being the same size diameter as the tube and the perforations absorb any excessive noise or droning.
Our customers have given us good feedback, being extremely happy with the improved torque and fuel economy of their vehicles after installing one of our systems. We have found that we sell a lot of our product to people towing large vans and boats looking for more power to get them up hills and along passing lanes. On average our systems give customers an approximate power increase of up to 15% and an improvement to fuel economy by approximately 12%.
The price is $1185.00 for an aluminised mild steel system, plus $30.00 packaging, plus freight."