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AWE Porsche 996TT/GT2 Performance Exhaust - with 200 cell cats


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AWE Tuning’s extensive Research and Development has yielded an exhaust that is remarkably civil while idling/part throttle cruising, but unleashed at full throttle it produces what some have called a “war-cry wail.” Our exhausts are like bespoke suits; each is hand-made utilizing only the finest materials, and they command respect while never losing composure. Just like your Porsche.

2004 European Car Magazine Select Gear Winner. The Best of the Aftermarket.
Crafted from mandrel bent T-304 Stainless Steel
31 lbs weight savings over OEM
28 peak crank hp gain on K16 turbos, more with K24s
Complete kit with all gaskets and hardware
Reuses stock exhaust tips.
No check engine light when used with High Flow Catalysts
One year warranty on Catalytic Converters.
Lifetime Warranty on balance on system.

The sound.
Born from our extensive work with the 997 GT2, the AWE Tuning Porsche 996TT/GT2 Performance Exhaust’s single can muffler is designed to smooth the exhaust tone by incorporating a harmonic cross over effect between the two cylinder banks inside the muffler.
Throughout the entire Porsche 996TT/GT2 Performance Exhaust’s R&D process, AWE Tuning has taken extra steps to produce a no compromise exhaust muffler.  The result?  Perfect tone, even at part throttle between 2000 and 2800 RPM.
No Check Engine Light.
Unique to the AWE Tuning Porsche 996TT/GT2 Performance Exhaust is that our design incorporates German HJS 200 cell per square inch metal substrate catalytic converters, to ensure long term emission compliance and no check engine lights. The use of premium 200 cell per square inch cats produced less than 1 psi of additional backpressure when compared to the optional AWE Tuning 996TT/GT2 Test Pipes.
Each AWE Tuning Porsche 996TT/GT2 Performance Exhaust features an O2 sensor, threaded bung before the driver side catalytic converter for quick and easy installation of a wide band air/fuel sensor. Each system also comes complete with new hanging straps, exhaust nuts, and all gaskets to ensure a perfect, leak free install.
Taking it to the track?
For die hard track junkies, AWE Tuning offers optional test pipe sections to work with this exhaust system, allowing complete removal or reinstallation of the cats within minutes. The optional AWE Tuning 996TT/GT2 Test Pipes eliminate the catalytic converters to reduce backpressure and restriction, allowing for quicker turbo spool and additional power gains. Please note that the AWE Tuning 996TT/GT2 Test Pipes are not legal for street use, so save them for the track!
Read this, too. As with all AWE Tuning ® exhaust products, each TIG weld is hand finished internally, only butt-welded junctions are used, and flange openings are size matched to their ports, all to produce the smoothest flow possible. It is this intensive attention to detail that sets AWE Tuning ® exhaust products heads and shoulders above the rest.
Please note, this exhaust is for racing use only.
You’ve got questions? We’ve got answers. 1.888.565.2257, 215.658.1670 or performance@AWE-Tuning.com.
Search Terms: 3010-11052, 3010-11050


Shipping Information

  • Item Requires Shipping
  • 55.0 lbs.
  • W20.0000” x H20.0000” x L30.0000”
  • Free Economy Shipping to Cont 48 US

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