MAXSPEED-MOTORSPORTS
  • Home
  • ECU Tuning
  • Products
    • Universal Parts >
      • Used Parts for Sale
    • Porsche Parts >
      • Porsche Cayenne Parts
      • Porsche Macan Parts
      • Porsche Panamera Parts
      • Porsche Boxster Cayman Parts >
        • Porsche Boxster 986 Parts
        • Porsche Boxster Cayman 987.1 Parts
        • Porsche 987.2 Boxster Cayman Parts
        • Porsche 981 Boxster / Cayman Parts
        • Porsche 718 Boxster / Cayman
      • Porsche Carrera Parts >
        • Porsche Carrera 996 & GT3 Parts
        • Porsche 996 Turbo Parts
        • Porsche Carrera 997 & GT3 Parts
        • Porsche 997 Turbo Parts
        • Porsche Carrera 997.2 Parts
        • Porsche 997.2 Turbo Parts
        • Porsche 991 / Turbo / GT3 Parts
        • Porsche 991.2 / GT3 Parts
    • Ferrari Parts >
      • Ferrari 360 Modena Parts
      • Ferrari F430 Parts
      • Ferrari 458 Italia
      • Ferrari California
    • Audi R8 Parts >
      • Audi R8 V8 Parts
      • Audi R8 V10 Parts
    • Lamborghini Parts >
      • Murcielago Parts
      • 04-08 Gallardo 5.0L V10
  • Contact Us
  • About Us
    • A Message from the Owner
  • Service
  • Site Info
    • Dealer Inquiry
    • Privacy Policy
    • Terms Of Service
  • Order Related
    • Dealer Access Page
    • Intl. Shipping and Duties Info
    • Payment Methods
    • Return Policy
    • Sales Tax
    • Security Shopping
    • Shipping Information
  • Help Center
    • Installation Instructions
    • Product Warranty
    • Tech Support
  • Blog
  • Home
  • >
  • Porsche 997 Carrera Performance Parts
  • >
  • Porsche 997 Carrera Exhaust System and Parts
  • >
  • NHP Cat-Bypass Pipes fits Porsche 997

NHP Cat-Bypass Pipes fits Porsche 997

SKU:
$499.95
$499.95
Unavailable
per item

CALL TOLL FREE 855.466.2977 (During Business Hours) 

TEXT / WHATSAPP 305.308.2009 (365/24/7)

A popular mod to achieve HP Gains and better sound on your 997,our crossover style install just like the originals with no modifications. 



Read our extended description below for more... 

  • Facebook
  • Twitter
  • Pinterest
  • Google+
Sold out
Add to Cart
PRODUCT FITMENT: 05-08 Porsche 997 All Models except for Turbo and GT3 
BRAND: NHP EXHAUST 
WARRANTY: LIFETIME AGAINST DEFECTS
Picture
NHP Exhaust Cat-Bypass Pipes for the Porsche 997 Generation 1 (05-08) , these will fit all 997.1 Models C2, C2S, C4, C4S. If you wanted a cheap upgrade for sound and HP Gains these bypass pipes do the trick, you will improve the sound of your exhaust and get some HP gains, typically cat-bypass pipes with get you an additional 10 HP. The factory catalytic Converters are very restrictive and if there’s one place you should start working on when improving the exhaust system it is the catalytic converters that require the most attention. The NHP 997 Cat-Bypass Pipes fit like a glove, they mount like the originals and O2 sensors fit perfectly like the originals.

These Cat-Bypass pipes offer a nice 6 lbs weight reduction as follow:

OEM Cat-Pipes: 14.4 lbs (L+R)
NHP Cat-Bypass Pipes: 8.4 lbs (L+R)

They are made of Stainless Steel and will last you a lifetime, don't pay more elsewhere get the best here. 

Gaskets and Hardware included. 

OPTIONAL, if your factory sleeve clamps that connect the catalytic converters to the mufflers appear to be very rusted and may need replacement take a look at our sleeve clamps. They are made of Stainless Steel and will last you a lifetime, don't pay more elsewhere get the best here. 

IMPORTANT INFORMATION

For the State of California our Exhaust Products are not C.A.R.B.
Our Exhaust products have no guarantees about passing emissions in your state.
Our High Performance Exhaust with sports catalytic converters and cat-bypass exhausts are  built and meant for off-road purposes.
Our Exhaust Products “Lifetime Warranty” does not cover catalytic converter error codes.

Please note that due to the deletion of your catalytic converter you will encounter a check engine light. You may want to flash your ECU to avoid that or install a 02 Sensor bung to help eliminate the possibility of a check engine light. 


Below is a small video showing what the NHP Exhaust 997 cat-bypass sound like with the OEM Exhaust Headers and Mufflers. 

All Logos Trademarks of Porsche®, 911®, Boxster®, Cayman®, Panamera®, Cayenne® and the Porsche Crest® are registered trademarks of Porsche® AG, Audi R8®  is registered trademark of Audi ® AG , Gallardo, Murcielago, LP640 are registered trademark of Automobili Lamborghini SpA, Modena 360, F430, 458 Italia are registered trademarks of Ferrari SpA. Maxspeed-Motorsports is not affiliated with Porsche® AG,  Audi ® AG, Automobili Lamborghini SpA, Ferrari SpA. 

All prices in USD| Copyright 2018 Maxspeed-Motorsports
​

Maxspeed-Motorsports LLC, 2151 NE 155th St. Unit 8, North Miami Beach, FL 33162 USA  

website security
  • Home
  • ECU Tuning
  • Products
    • Universal Parts >
      • Used Parts for Sale
    • Porsche Parts >
      • Porsche Cayenne Parts
      • Porsche Macan Parts
      • Porsche Panamera Parts
      • Porsche Boxster Cayman Parts >
        • Porsche Boxster 986 Parts
        • Porsche Boxster Cayman 987.1 Parts
        • Porsche 987.2 Boxster Cayman Parts
        • Porsche 981 Boxster / Cayman Parts
        • Porsche 718 Boxster / Cayman
      • Porsche Carrera Parts >
        • Porsche Carrera 996 & GT3 Parts
        • Porsche 996 Turbo Parts
        • Porsche Carrera 997 & GT3 Parts
        • Porsche 997 Turbo Parts
        • Porsche Carrera 997.2 Parts
        • Porsche 997.2 Turbo Parts
        • Porsche 991 / Turbo / GT3 Parts
        • Porsche 991.2 / GT3 Parts
    • Ferrari Parts >
      • Ferrari 360 Modena Parts
      • Ferrari F430 Parts
      • Ferrari 458 Italia
      • Ferrari California
    • Audi R8 Parts >
      • Audi R8 V8 Parts
      • Audi R8 V10 Parts
    • Lamborghini Parts >
      • Murcielago Parts
      • 04-08 Gallardo 5.0L V10
  • Contact Us
  • About Us
    • A Message from the Owner
  • Service
  • Site Info
    • Dealer Inquiry
    • Privacy Policy
    • Terms Of Service
  • Order Related
    • Dealer Access Page
    • Intl. Shipping and Duties Info
    • Payment Methods
    • Return Policy
    • Sales Tax
    • Security Shopping
    • Shipping Information
  • Help Center
    • Installation Instructions
    • Product Warranty
    • Tech Support
  • Blog