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SKU: 41418908331

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

$450.00 $500.00
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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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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Mr. Spice Cakes
Phoenix, US
★★★★★ 5
I like these helped me organize my mess
Color: Brown-2 Set
I bought the two pack of these to organize a drawer with a bunch of my stuff that was just too cluttered for my liking. I may be mildly ocd. They really improved things. They seem to be decent quality. I consider them to be a good value for the money. They function well for my use and also look good.
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Reviewed in the United States on December 4, 2025
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Brandy Paul
Louisville, US
★★★★★ 5
Organize my husband
Color: Black
He loves that it holds everything. I LOVE that it holds EVERYTHING and it’s not all over his dresser 😉
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Reviewed in the United States on February 22, 2026
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Tyler Dugger
Lexington, US
★★★★★ 5
Worth it
Color: Black
Solid build and quality materials. Sleek design looks nice on the dresser.
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Reviewed in the United States on February 23, 2026
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Karen A. Myers
Los Angeles, US
★★★★★ 5
Good product
Color: Beige Linen Texture
Pretty and sturdy
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Reviewed in the United States on March 21, 2026
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Jill Caballero
New York, US
★★★★★ 5
Different, quality cover
Color: Coffee Linen Texture
Unique chocolate brown cloth like cover with gold trim. Rich looking. Worked perfect tying my bathroom accessories together with out being "matchy"
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Reviewed in the United States on April 1, 2026

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