I am just wondering I am looking to buy a exhaust system for my 1997 civic hatch also here is the parts that I want a T1R B-pipe and a spoon N-1 axelback is this all that I need to make a full exhaust on my civic. Here is the part. And also would I need to use a T1R test pipe or not

T1R Exhaust B-pipe - Honda Civic 96-00 EK (USDM)
The T1R exhaust b-pipe is designed in conjuction with the for any after market axle-back (Bolt-on) muffler to provide the most ideal exhaust flow while also reducing weight. Made out of SUS304 aircraft stainless, resonated with 63mm piping. Competable to couple, hatch-back and 4 door. Price: CAD $395.00 (USD $395.00)