These tail-pipes fit :
> All the 993 (except for the 4S)
The original tail-pipes come in 2 sizes: small for the 272hp and larger ones for the 285hp. Our oval-shaped tail-pipes are larger and fill the space already provided in the rear bumper. They do not affect the sound. If you take a careful look at the original tail-pipes, you will see that 90% of them are not aligned. Our RIVA mufflers and our mufflers with valves can be adjusted in order to realign the tail-pipes.
Should you wish to retain the original tail-pipes, we offer a polishing service that will bring them up as good as (or better than) new. The process involves 3 stages: firstly they are stripped down to remove the impurities, then polished mechanically and finally a protection is applied.
Our range also includes the following version:
> A version for the 993 4S - (Reference : SCA 993S 4 2)
Our exhausts all fit onto the original interfaces. By this we mean their entry, their outlet and their size are the same as those of the original part.
These tail-pipes fit straight onto the mufflers.
On average they take about 30 minutes to fit, including the time it takes to remove the original exhaust.
You do not necessarily need to use a car hoist, however it makes life much easier when you're aligning the tail-pipes.
To ensure that our exhausts are fitted under the best conditions, a mounting kit containing: washers, stainless steel bolts, stainless steel lock nuts and high temperature copper grease, is included with your exhaust. If your original muffler was Gillet style, you will need to contact Porsche and order 2 olive ring gaskets and 2 clamps for Bischoff mufflers. We recommend that you use the copper grease on the thread of the bolts when fitting.