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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Racing Dynamics Porsche 991.2 Cat By-Pass Pipes - (NLA)Cat By Pass pipe for Porsche 991. 2 Carrer with base Exhaust option 2017 on. These By Pass pipes replace the factory catalyttic converters with straight flow pipes. Designed for track use. Features: Manufactured in 304 stainless Our design includes catalytic converter canisters. Gives an OEM look. Cats are removed for straight through air flow giving improved torque and horsepower. Typical hosepower gains 20+ and torque 20+ ft lbs Reduced weight in
Cat By-Pass pipe for Porsche 991.2 Carrer with base Exhaust option 2017 on. These By-Pass pipes replace the factory catalyttic converters with straight flow pipes. Designed for track use.
Features:
Application List
Features:
- Manufactured in 304 stainless
- Our design includes catalytic converter canisters. Gives an OEM look.
- Cats are removed for straight through air flow giving improved torque and horsepower.
- Typical hosepower 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
Application List
- Porsche Carrera 991 2017+
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.6 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 3
Weird sizing, snug in some places and much more “relaxed” in others
Special Size: Rigid, Size: 33W x 28L, Color: Black
Comfortable and close fit around waist, buttocks, crotch - but from thigh down trouser cuff it’s a VERY relaxed fit, much bigger than I need even with thick muscular legs. Not quite clown pants or bell bottoms, but a still a strange look. I’ll probably be sending them back.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
★★★★★ 5
Wranglers
Special Size: Low Stretch, Size: 42W x 32L, Color: Classic Medium Wash
My son-in-law just loves these pants they fit him good the zipper is great. He loves the color. The size was perfect and they are resistant and the pants. They are just so worth at the durability of the pants of material. I rate these at number five it may be a 20.
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Reviewed in the United States on January 6, 2026
★★★★★ 5
Good 👍🏾
Special Size: Rigid, Size: 34W x 30L, Color: Black
Good item,just a bit to big
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Reviewed in the United States on April 25, 2026
★★★★★ 5
Great quality as always…
Size: 10.5, Color: Black Full Grain
Very stylish and comfortable boots. Same quality and well made boots that Johnston and Murphy is known for. Great finish and good price. Quick and accurate delivery!
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Boots
Size: 8.5, Color: Tan Full Grain
Buena calidad, el color es el de la foto
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
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