Unknown Performance Cat back systems are hand built to the highest standard utilizing premium quality materials and techniques.
Exhaust material consist of SUS304 stainless, mandrel bend piping which is polished then brushed, precision TIG welding, thick flanges and are supplied with all the bolts, nuts, flanges, V-band clamps, heavy duty slipt joint clamps (where needed) gaskets for a no fuss installation.
All exhaust systems are design and tested on the vehicles to ensure excellent fitment. We aim to give the best possible fitment even with much larger piping and tips in order for a installation straight forward.
We use a resonated mid pipe helps reduce drone. Our V1 Systems for the uses 3 inch piping with resonated mid pipe through to 2 x 2.5 inch piping from Y pipe to dual mufflers. This increases maximum flow while retaining good sound levels, no drone for true performance and driver experience.
Material: S304 Stainless.
Piping Size: Full 3 inch brushed piping mid pipe to 2 x 2.5 inch piping Y pipe
Mufflers: Dual brushed stainless steel mufflers.
Tips: 4" Single Wall Polished Tips