V12VS Exhaust on a DB9/Virage
Discussion
Navyatco said:
Forgive my ignorance, but what are secondary decat pipes?
The main cats (with pre and post Ox sensors) are in the exhaust header down tubes, then there are a pair of secondary cats downstream, below the floor under the seat area. The decat pipes are just that; straight pipe sections that replace the secondary cats.Gassing Station | Aston Martin | Top of Page | What's New | My Stuff


