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Agency Power Stainless Steel Exhaust Bypass Tips Porsche 996 C2| C4 98-05


Agency Power

Model #AP-996-171S

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The Agency Power Muffler Bypass with Oval Tips is the ultimate upgrade for the Porsche 996 C2/C4. This simple bolt-on solution increases power and producing an aggressive Supercup style sound. Another great feature of the Agency Power Muffler Bypass is the incredible weight savings of over 50lbs! This will provide a huge gain in handling and performance as all that inertial weight is removed from the rear rear of the vehicle. This product is only manufactured using high quality Stainless Steel and is polished to a mirror finish.


  • Loud & exotic race sound
  • Improved performance
  • Easy bolt-on installation
  • Huge weight savings of 50lbs!
  • Made using high quality T304 stainless steel
  • Polished to a mirror finish


  • Porsche 996 C2 | C4 98-05

All Agency Power products come with a LIMITED LIFETIME warranty when you fill out this form here.

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Vehicle Engine Notes
Porsche 996 C2/C4

Agency Power Industries LLC was developed out of the need to provide quality, functional, and fashionable racing products. Starting from sway bar endlinks for the Subaru WRX back in 2003, Agency Power now has over 300 part numbers for cars ranging from the STI, EVO, M3, 996, TC, and more. Based out of Arizona, Agency Power has established itself as one the core aftermarket companies for Subaru WRX STI and Mitsubishi EVO products. With new focus on the Porsche and BMW market, Agency Power is constantly developing new functional and race proven products. With dealers worldwide, the AP brand is recognized globally. Working with top distributers and tuners in the USA, AP can be found in Singapore, England, Canada, Australia, South Africa, and other parts in the EU.

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