SKU: 4453521094

Fabspeed E3 Cayenne S 2.9L Turbo Valvetronic Exhaust System (FS.POR.E3S.VESP)

Sale price$2122.17 Regular price$2357.97
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

Fabspeed E3 Cayenne S 2.9L Turbo Valvetronic Exhaust System (FS.POR.E3S.VESP)Our Porsche E3 Cayenne S 2. 9L TT Valvetronic Exhaust System provides the best of both worlds, making it the perfect system for those who want to enjoy their vehicle both in the streets AND on the track. Two unique exhaust tones; one exhaust! FEATURES: Fits all Porsche E3 Cayenne S 2. 9L Twin Turbo Models (2019+) (Does NOT Fit Hybird Models) WithPorsche Sport Exhaust (PSE) Not Compatible with Standard Exhaust (Coming Soon) Direct replacement slip on

Our Porsche E3 Cayenne S 2.9L TT Valvetronic Exhaust System provides the best of both worlds, making it the perfect system for those who want to enjoy their vehicle both in the streets AND on the track. Two unique exhaust tones; one exhaust!

FEATURES:

  • Fits all Porsche E3 Cayenne S 2.9L Twin Turbo Models (2019+) (Does NOT Fit Hybird Models) WithPorsche Sport Exhaust (PSE) - Not Compatible with Standard Exhaust (Coming Soon)
  • Direct replacement slip-on maxflo muffler with electronic valves for the stock OEM system
  • Saves weight, 6 pounds 2.5KG versus stock Porsche muffler and adds another 8HP with much superlative sports car sound and growl. Front X pipe slip on replacement saves 4 pounds 2 KG and really wakes up and adds quality sound.
  • Electronically controlled exhaust valves like the factory Porsche design. Reuse factory Plug & Play electronic motors on the Fabspeed Maxflo exhaust.
  • Slip on system for rear section with front section X pipe that ties the exhaust together on both sides of the V6. The stock exhaust is 2 separate channels from from catalytic converters to tips. Fabspeed Motorsport USA included two ingenious Unique X pipes to harness the 6 cylinder engines exhaust pulse together to guarantee much better sound and power all in one!

Valves Closed:When the valves are closed, the exhaust is routed through a perforated resonator pipe, allowing to air to escape and bounce around the muffler. This maintains a volume level similar to stock while increasing overall exhaust tone and reducing weight in the rear of the vehicle.

Valves Open:When the valves are opened, the exhaust takes the path of least resistance, shooting down a stainless steel straight pipe, right through the muffler, and out of the vehicle. This shortcut that the valves open up is not perforated, so the air has only one place to go; right out of your vehicle.

Unhappy with the dull exhaust note of his stock Cayenne, a good customer of ours requested that we unlock something special from the Twin Turbo platform. We were more than happy to do so, and crafted a rear exhaust section fitting of a Porsche. Our Valvetronic exhaust offers two unique exhaust tones; perfect for a vehicle that has multiple uses. With the valves open, our exhaust provides an exhilaratingtone with a pleasing level of volume increase in the cabin without being overpowering. Close the valves, and you can enjoy a improvement in exhaust tone and quality without the significant increase in overall volume.

We utilize the best valves in the business: Helical's extensive experience in high-volume OEM automotive applications has led to standard features such as an extremely durable pneumatic actuator, precision flat sealing faces inside the valve, stiffening ribs and high-temperature bearings at both ends of the butterfly spindle.

Optional deluxe Quad Style Tips in your choice of finish to compliment the Cayenne's rearaesthetics and theenhanced exhaust note. Give your Cayenne S the look and sound it deserves!

(Direct replacement for your existing Porsche Sport Exhaust (PSE) Option)

NOTE:

  • For vehicles equipped with a Porsche Sport Exhaust (PSE) / valves from the factory. Not compatible with the standard exhaust at the moment - Coming Soon!
  • Bolt-On Installation - Minor cutting required at factory exhaust break point to install the Fabspeed product (Reference Dimple Locations on OEM)

DOES MY CAR HAVE “PSE”?

The Porsche Sport Exhaust –better known as PSE– was a factory option available on many late model Porsches. You can quickly and easily determine if your vehicle is equipped with PSE by taking a look at your center console.If your console has a button on it with an “exhaust tip” icon(see photo), then your vehicle is equipped with PSE.

 

 

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: 4453521094

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Alex
New York, US
★★★★★ 5
Good Price. Solid Product
Size: 26+19+21, Style: 3 piece
I ordered these wipers for a 2011 Honda Crosstour. It’s a pretty rare car and I barely see these on the road, so finding these wipers was great since most brands do offer parts for these cars but they are crazy expensive, what I liked about these wipers was the durability and the efficiency you can notice the material was sturdy and wasn’t going to snap off and the efficiency was great. It cleared the windshield without leaving and strikes or making a sound. I would highly recommend these wipers or buying from this brand.
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Reviewed in the United States on April 22, 2026
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Keith
Battle Creek, US
★★★★★ 4
Quick delivery, and fits perfect
Size: 22+22, Style: 2 piece
Quick delivery, Fit perfect. Don't get much rain in SO CAL so I can't report on the quality just yet. Seems good for this environment.
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Reviewed in the United States on April 19, 2026
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Mike
West Palm Beach, US
★★★★★ 5
Good product at a great price
Size: 26+17+12.01, Style: 3 piece
I was looking for some wipers that were just like the ones that come on my 2024 Honda HRV and these came up on the Amazon website so I ordered them and the very next day they were delivered to my house!!!!! WOW and they are just like the ones that came on my HRV. Very easy to install with NO adapters to use or parts to take off. All I had to do was take my old wipers off and put on the NEW ones and the price is great too. Also they come well packaged and a plastic guard is over the rubber for more protection in the shipping so be sure to take that off before install, you’d be surprised how many people would leave it on and think that they don’t work properly. Note: Be sure to clean your windshield before you use your wipers cause road scum or wax from car washes will make you think that they don’t work. I had some problems but once I cleaned my windshield really good there was no streaks at all. Now I don’t know how long they will last cause I just got them, may do another review in the future.
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Reviewed in the United States on November 17, 2025
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STEVEN V RENZULLI
Birmingham, US
★★★★★ 5
Great value and sturdy product
Size: 22+22, Style: 2 piece
Fit perfectly, and for the first time installation of wiper blades formed was a breeze! Great value and delivered when promised.
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Reviewed in the United States on April 12, 2026
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Leo Madrid,aka Marciano
Natrona Heights, US
★★★★★ 5
Very impressed nice blades do the job!!!
Size: 26+16+12, Style: 3 piece
Very nice windshield wipers very clean and no smuges !!
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Reviewed in the United States on May 15, 2026

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