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- USA
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Racing Dynamics Cat Back Valvetronic Exhaust System - Porsche / 992 / 911 TurboPorsche 992 valved exhaust cat back exhaust for all Porsche 992 models with stock sports exhaust including both standard and S models. Features: Large diameter TIG welded 304 stainless steel piping throughout for maximum power. For Porsche models with stock Porsche exhaust systems Increased power: + approximately 22 HP and 46 Nm. Comes without tailpipe tips allowing personal selection of styled or OEM tips. Supplied electronic valves allow straight
Porsche 992 valved exhaust cat-back exhaust for all Porsche 992 models with stock sports exhaust including both standard and S models.
Features:
Application List:
Porsche 992/911 Turbo 2020 on
Porsche 992/911 Turbo S 2020 on
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.
They are available to our international customers for use within legal limits in their domicile.
Features:
- Large diameter TIG welded 304 stainless steel piping throughout for maximum power.
- For Porsche models with stock Porsche exhaust systems
- Increased power: + approximately 22 HP and 46 Nm.
- Comes without tailpipe tips allowing personal selection of styled or OEM tips.
- Supplied electronic valves allow straight-through design for maximum power and sound. Less back pressure improves turbo response and improves horsepower and torque significantly.
Application List:
Porsche 992/911 Turbo 2020 on
Porsche 992/911 Turbo S 2020 on
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.
They are 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:
- 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
4.4 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 1
Not what is expected
Size: Small, Color: Black-red, Size: Small, Color: Black-red
There are buttons on the back that go all the way down that personally in my opinion ruins the style!! Will be returning because that is not what I expected.
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Reviewed in the United States on January 20, 2026
★★★★★ 3
Faded Glory 😂 3.5 rating
Size: XX-Large, Color: Black-red, Size: XX-Large, Color: Black-red
Sooo faded I didn’t even want to try it on. And very dusty and ashy looking but only the red. It’s as if they had someone wear and wash it and return it and they took the red side and buttoned it onto another color and shipped it out. Guess these sellers like faded clothes. I wouldn’t buy certain colors seeing ppl talking about how the color doesn’t even last even upon its arrival. But if you have dye it’s your best bet to have some on hand when you order or even good for DIY projects.
Good thing is I did try it on and it fits and feels like good quality with good weight to it. May have to go up a size I’m a female with big breast. Seems like it may last, just not the color. Good stitch work buttons seem sturdy. Yea these shirts would be great for DIY work
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Reviewed in the United States on January 14, 2026
★★★★★ 5
Great jacket
Size: X-Large, Color: Black-red
My son loves this jacket
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Reviewed in the United States on January 19, 2026
★★★★★ 5
That it fits good and doesn't feel cheaply made
Size: 36W x 30L, Color: Blue
Very nicely made and comfortable to!
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Feel that flex without feeling that rubbery texture.
Size: 36W x 30L, Color: Black
These fit great! The texture isn't wuite like denim, more like a soft tablecloth, but that's quite alright. They have a flex that I need. Sometimes with "slim fit" stretch jeans, I feel a bit restrained in my thighs, this time, instead of ordering my usual size, I went up a notch. I can just wear a belt if I need to. I can fully articulate my legs in this set, in the stretchiness doesn't feel like weird rubbery velvet. They look good, they feel good. I imagine they'll last a bit longer than some of my other stretch jeans that had spandex or whatever in them.
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Reviewed in the United States on April 11, 2026
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