Fabspeed 720S HJS German 200CPSI Sport Catalytic Converters (FS.MCL.720S.SC) 17130 Outstanding durability

Outstanding durability

2015 Mazda 3 Sport GX Hatchback 2

now with more power and more aggressive sound at the push of a button

Max gains of 28 hp and 34 tq at the crank

Fabspeed 720S HJS German 200CPSI Sport Catalytic Converters (FS.MCL.720S.SC) 17130 Outstanding durabilityOurSport Catalytic Converters Replaces the four restrictive McLaren 720S OEM catalytic converters with two ultra high performance 200 cell HJS German Imported Tri Metallic high flow catalytic converters for improved performance and hypercar sound. Fabspeed's HJS Sport Cats provide enhance air flow, flowing at 93 95% the rate of a straight pipe. The HJS Catalytic converters chosen by Fabspeed can support over 1200HP. These are giant 5. 15" 130mm round