Fabspeed Porsche 991 Carrera Center Muffler Bypass X-Pipe (Non-Valved Exhaust)(2012-2016) 458 HP (whp): +35

HP (whp): +35

When it comes to a high performance vehicle like the BMW M3 E46

Equal length performance Headers

Expect a much more raw sound with seductive deceleration burble and our signature higher pitched sound on hard acceleration

Fabspeed Porsche 991 Carrera Center Muffler Bypass X-Pipe (Non-Valved Exhaust)(2012-2016) 458 HP (whp): +35HP: +16 TQ: +14 WT (lbs): 12 The 991 Carrera Center Muffler Bypass X Pipe makes a great compliment to either the factory side mufflers or to Fabspeed's Maxflo Performance Side Exhaust System. This system substantially improves exhaust tone and saves weight by replacing the restrictive factory center muffler with a lightweight high flow x pipe. SOUND: Fabspeed's 991 Carrera Center Muffler Bypass X Pipe offers a substantially louder and more aggressive