M&M Header-Cat-System 997 09- (Headers 70mm with 100 Cell Cat)

For 997-2 with OEM or valved PorscheÆ sport exhaust (PSE).

Facts:
- Equal Length Headers with Long Tube Design
- 100 Cell German HJS Tri Metal Sport Cats
- 2 3/4" Tubing (70mm)
- Replaces the primary ìCenterî muffler and connects to the factory PorscheÆ PSE muffler's directly.
- Made in Germany

Power:
- 997.2 (3,6l) = + 20 crank Hp (15 kw) & + 15 crank torque (20 Nm)
- 997.2S (3,8l) = + 23 crank Hp (18kw) & 22 crank torque (30Nm)


Tech Tip:
DME (Catalytic adjustment) needs to be programmed!