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  • NHP Muffler Bypass Exhaust System fits Porsche 996 Turbo

NHP Muffler Bypass Exhaust System fits Porsche 996 Turbo

SKU:
$1,299.95
$1,299.95
Unavailable
per item

CALL TOLL FREE 855.466.2977 (During Business Hours) 

TEXT / WHATSAPP 305.308.2009 (365/24/7)

PRODUCT FITMENT

2001-2005 Porsche Turbo / Turbo S / GT2 


BRAND

NHP Exhaust 


WARRANTY

Lifetime Warranty against any manufacturer defects 


WEIGHT

Approx . (Total) 


INSTALLATION TIME 

2-3 HOURS (See more below)


LEVEL OF DIFFICULTY TO INSTALL

EASY, NORMAL, DIFFICULT, VERY DIFFICULT


​Usage: For daily driver and occasional track use (Beginners).


For medium track use or heavy track use only we don't recommend any exhaust headers with catalytic converters we only recommend Racing Exhaust Headers with no catalytic converters. The warranty is void for our exhaust headers with cats used mostly or only for racing purposes.

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996_997 Turbo NHP Exhaust System Installation Instructions (.pdf)
File Size: 235 kb
File Type: pdf
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Shave some serious weight and get massive sound with the NHP Exhaust 996 Turbo Muffler Bypass Pipes. These pipes bolt straight up to the Turbos. They are made of T-304 Stainless Steel and are equipped with 200 Cell Metallic Substrate Cats, both O2 sensor bungs are there for the upstream and downstream O2 sensors, our pipes include gaskets and hardware for installation.  Your factory exhaust tips can be installed with our pipes or you can opt for our X50 Style Exhaust Tips. 

These will also produce an agressive and loud exhaust sound, cabin drone is to be expected as well. These will also reduce rear end weight by 40 to 45 lbs. thats serious weight.

IMPORTANT MESSAGE ABOUT 200 CELLS CATALYTIC CONVERTERS.

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 are built and meant for off-road purposes.
Our Exhaust Products “Lifetime Warranty” does not cover catalytic converter error codes.

Please note that when installing High Performance Catalytic Converters there is a possibility that you may get a “Check Engine Light” for Catalytic Converter Inefficiency or other Catalytic Converter related error codes. This may or may not happen, this is due to lowering the Cell Count of the catalytic cartridge, in other words we need to work with the same surface area with a lower cell count, most OEM Catalytic Converters will have 600 to 800 Cells per square inch, High Performance Catalytic Converters are only 200 Cells per square inch. If you get a check engine light it’s not because the product is defective but it’s the ECU picking up the difference and relating those error messages.

There are several ways to deal with this.

Most Efficient is the Flash the ECU with performance software, make sure to tell your tuner that you have 200 Cell Cats. This is the most expensive and most efficient.

Use 02 Bungs, many have been successful by using 02 Bungs however this is not 100% Bullet Proof.
​
Purchase OBD2 Scanner, read your codes and erase them. For those of you who are not annoyed by the use of a scanner on a weekly basis this is the cheapest solution. 

click to oversize pictures

you may also like.....

NHP Exhaust with Sound Valves fits Porsche 996 Turbo

$2,799.95 - $3,449.95

CALL TOLL FREE 855.466.2977 (During Business Hours) 

TEXT / WHATSAPP 305.308.2009 (365/24/7)

The NHP Exhaust System with Sound Valves is offered as a Turbo Back System or you can purchase this exhaust with our 42.7mm Headers or 44.5mm Headers.

For a description of our exhaust headers please click here.


Please read our extended description below. 

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

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  • 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
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        • Porsche Carrera 997 & GT3 Parts
        • Porsche 997 Turbo Parts
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        • Porsche 991 / Turbo / GT3 Parts
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    • 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