Fabspeed's Valvetronic Exhaust System replaces the restrictive OEM side mufflers and center muffler for a deeper, throatier exhaust note along with improved power and throttle response. With valves open, unleash a bold roar from your 991.                   

INCLUDES: 

• 991 Carrera Maxflo Performance Side Mufflers w/ Deluxe Quad-Style Tips
• 991 Carrera Valvetronic Center Muffler Bypass X-Pipe
• Valved controller kit included when you choose STANDARD EXHAUST

FEATURES: 

• Fits all Porsche 991 Carrera vehicles (2012-2016) (2012 was a split model year, a 2012 911 Carrera could be either a 997.2 or 991, please verify if your car is a 997.2 or a 991 before purchase)
• Massive power gains at low RPM, 
• Saves 13 lbs. versus the factory components
• Dramatic improvement in sports car sound and power throughout the RPM range
• Constructed from high-quality 14-16 gauge C.N.C. mandrel-bent T304L stainless steel for optimum flow and maximum durability
• All included Fabspeed components are direct bolt-on replacements for the factory counterparts
• Does not trigger a CEL and complies with most emissions regulations
• Package includes Deluxe Quad-Style Tips in your choice of finish, constructed from T304L stainless steel
• All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

POWER GAINS: 

	3300 RPM		3900 RPM		6200 RPM		Peak
Fabspeed Exhaust	171.73	273.31	216.24	291.21	353.49	299.45	357.81	301.44
Factory Exhaust	154.56	245.98	192.76	259.58	332.14	281.36	346.96	286.93
TOTAL GAIN	+17.17 whp	+27.33 ft/lbs	+23.48 whp	+31.63 ft/lbs	+21.35 whp	+18.09 ft/lbs	+10.85 whp	+14.51 ft/lbs

 

 

 

 

Click Here For Install Instructions for Porsche Homelink Connection For Valvetronic Exhaust Control

 

DOES MY CAR HAVE “PSE”?

The Porsche Sport Exhaust – better known as PSE – was a factory option available on many late model Porsches. You can quickly and easily determine if your vehicle is equipped with PSE by taking a look at your center console. If your console has a button on it with an “exhaust tip” icon (see photo), then your vehicle is equipped with PSE, and you should select the PSE option when adding this product to your cart. If you do not see this button, the your vehicle does not have PSE and you should select the standard exhaust option when checking out