Description:

Selling my Sharkwerks exhaust and World Motorsports Cat bypass pipes. Buyer to pay shipping.

Made entirely of T304 0.065 stainless steel, mandrel bent to fit to the factory catalytic converters, this system not only unleashes a more sporty sound (you can hear those turbos spool) but it does so without drone or resonance inside the vehicle. You can continue to enjoy your Blue-Tooth phone conversations or iPod tunes without interference from the exhaust. Meanwhile, your 991 Turbo / S produces a deeper, throatier growl from the engine at the press of the gas pedal.

The straight-through approach means the exhaust gases take the path of least resistance; to improve flow and reduce back pressure (all important for spool and power on a turbo car) by separating each of the banks with one exit for each side versus a more restrictive merge.

• More exotic tone under boost
• More aggressive sound at idle and audible turbo spool
• Deeper/Throatier exhaust note
• No interior drone/resonance @ freeway speeds
• Improved flow & reduced back pressure for quicker turbo spool
• Works with factory catalytic converters & emissions equipment
• 50 state emissions compliant
• Manufactured by hand in California, USA
• Smoother mandrel bent single piece tubes rather than welded sub sections for optimal flow
• Re-uses factory clamps
• Mounts to factory brackets/locations
• Re-uses factory exhaust tips (or aftermarket)
• 10+ lbs weight saving off rear of vehicle