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SKU: 41418908331

Racing Dynamics Cat By-Pass Pipes / Porsche 991 Turbo - (NLA)

$450.00 $500.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

Racing Dynamics Cat By-Pass Pipes / Porsche 991 Turbo - (NLA)Cat By Pass pipe for Porsche 991 Turbo 2013 on. These By Pass pipes replace the factory catalytic converters with straight flow pipes. Designed for track use only. Features: Manufactured in 304 stainless Our design includes catalytic converter canisters. Gives an OEM look with catalytic cases but no cats. Cats are removed for straight through air flow giving improved torque and horsepower. Typical horsepower gains 20+ and torque 20+ ft lbs. Reduced

Cat By-Pass pipe for Porsche 991 Turbo 2013 on. These By-Pass pipes replace the factory catalytic converters with straight flow pipes. Designed for track use only.

Features:
  • Manufactured in 304 stainless
  • Our design includes catalytic converter canisters. Gives an OEM look with catalytic cases but no cats.
  • Cats are removed for straight through air flow giving improved torque and horsepower.
  • Typical horsepower gains 20+ and torque 20+ ft lbs.
  • Reduced weight in the rear of the car.
  • By-Pass pipes enhance turbo sound and improve throttle response
  • Includes 2 @ O2 sensor bungs in each pipe
  • Pipes available with high temperature heat shield to force engine heat out the rear of the car. You can select this set of by-pass pipes with heat shields Photos are below regular photos. Part number 991.08.00.600. Just select them on the pull down option menu.
Application List
    Porsche 991 Turbo 2013+
These parts are intended for off road or track use only! This product is sold for off road use only. It is not legal for use on public highways. This product is not for sale or use in California. It is available to our international customers for use within legal limits in their domicile.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 41418908331

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4.5 ★★★★★
Based on 5 reviews
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Product Reviews
L
Verified Purchase
Lisa L fantini
Birmingham, US
★★★★★ 5
Family
Format: Board book
Really excellent quality, teaches my granddaughter her snimal and sounds
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 28, 2025
J
Verified Purchase
Jefferson B.
Draper, US
★★★★★ 5
My kid loves it
Format: Board book
I gave this book to my little boy as he usually looks at it in youtube. The look on his face when he received this book is priceless. No words can describe the feeling of happiness on his face. It was an amazing experience for me as well. This book, he bring wherever he goes. Because of the hard bound cover, it withstood his constant abuse. Volume and clarity of the sounds were amazing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 24, 2025
L
Verified Purchase
Linda B in Colorado
Omaha, US
★★★★★ 5
This one is a favorite!
Format: Board book
This really holds the interest of a toddler who loves animals, animal sounds, and pushing buttons! Good sound quality, and it's nice to have something to read about the animals instead of just labeled pictures.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2024
D
Verified Purchase
dlkoosher
Omaha, US
★★★★★ 5
All grandkids enjoyed these
Format: Board book
The grandkids always enjoy Eric Carle sound books. The older one reads the stories and the younger one likes to just push the buttons and listen and then say what the animal is. The sound is always nice and clear and the photos on the buttons are easily recognizable. As an added bonus these were offered at a great holiday price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2025
C
Verified Purchase
ckksgrl
Dallas, US
★★★★★ 4
Battery issue
Format: Board book
Battery came dead
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026

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