SKU: 82152863512

Valvetronic Design Audi B9 S4 / S5 Valved Sport Exhaust System

Sale price$1169.55 Regular price$1299.50
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Valvetronic Design Audi B9 S4 / S5 Valved Sport Exhaust SystemWelcome to a sound revelation for the Audi S4 B9 Platform. With such a potential powerplant, the EA839 3. 0 L V6 hides a truly incredible set of vocals behind the heavy and restrictive factory exhaust equipment. With the Valvetronic Designs full exhaust system, we ensure this incredible powerplant sings all the way up to the redline. Traditionally, in the audi exhaust market, there are many different pieces of the exhaust that you have to purchase

Welcome to a sound revelation for the Audi S4 B9 Platform. With such a potential powerplant, the EA839 3.0 L V6 hides a truly incredible set of vocals behind the heavy and restrictive factory exhaust equipment. With the Valvetronic Designs full exhaust system, we ensure this incredible powerplant sings all the way up to the redline. Traditionally, in the audi exhaust market, there are many different pieces of the exhaust that you have to purchase from different vendors. We have gone around this and engineered a full exhaust system that connects to the OEM downpipe or aftermarket downpipe and runs all the way back to a set of beautiful exhaust tips. The reason for this is stems from our ethos for developing exhaust systems for the audi platforms and beyond is to engineer and deliver the best sound experience with a single exhaust solution. Gone of the days where you need to combine your catback system with resonator pipes from a separate vendor. This system is your one stop solution to have unparalleled sound, and no compromises when the valves are open, the car has a very aggressive sound and tons of aggressive overrun when off throttle. With the valves closed. The car goes back to sounding like it's bone stock. There is no drone or other residence in the cabinet with the original downpipe installed.

If you are jumping into the Audi B9 platform having come from a B7 or B6 S4 with a lovely 4.2 L V8 you will short changed with the sound experience from factory, but with the Valvetronic Designs full exhaust system installed, your experience will be heightened to previous levels of enjoyment of this naturally aspirated experience. There is no displacement for displacement ultimately, but with this exhaust system, you will not feel short changed with your Audi B9 sound experience. At Valvetronic Designs we do not compromise. We recommend that you do not either when it comes to choosing the best exhaust for your B9.

Fitment

  • 2017 - 2024 Audi S4
  • 2018 - 2024 Audi S5

Features of this Valved Exhaust

  • Constructed from T304 Stainless Steel
  • Electronic exhaust valves with key fob remote system
  • 16.4 LBS lighter than OEM exhaust system
  • Fully Mandrel bend for maximum flow
  • Precision tig welds for high strength
  • 100% REVERSABLE, always able to go back to stock at any time

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: 82152863512

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 1037 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Donna Williams
West Palm Beach, US
★★★★★ 5
"Cozy & Chic: The Perfect Cow Print Faux Fur Throw Blanket!"
Color: Black Ombre White (Faux Fur Bubble + Flannel), Size: Twin (60" x 80")
I recently purchased the cow print faux fur throw blanket, and it has quickly become one of my favorite home accessories! This throw is absolutely beautiful and adds a stylish touch to my couch. Not only is it visually appealing, but it is also incredibly soft and cozy. I find myself wanting to curl up with it on the couch and even take it to bed with me! The quality is outstanding, and it feels luxurious against the skin. Whether I'm watching TV or reading a book, this throw is the perfect companion. It's both practical and decorative, making it a fantastic addition to any home. Highly recommend it for anyone looking for a warm, stylish blanket!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 21, 2025
J
Verified Purchase
Juanita Prieto
Birmingham, US
★★★★★ 5
Beautiful and soft
Color: Cream (Double-sided Faux Fur Bubble), Size: Throw (50" x 60")
Beautiful and soft. Loved it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
M
Verified Purchase
Mrs B
Bozeman, US
★★★★★ 5
Wrapped in luxury
Color: Cream (Double-sided Faux Fur Bubble), Size: Twin (60" x 80")
I went through a lot of faux fur throws and blankets to find this gem. It’s double sided fur and very warm and cozy. My only gripe is that it’s not wider but it measures true to its size. It’s super soft and fluffy. Would highly recommend this blanket as you’ll be wrapped in luxury.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 5, 2026
C
Verified Purchase
coleen y.
Birmingham, US
★★★★★ 5
Amazing and luxurious
Color: Cream (Double-sided Faux Fur Bubble), Size: Twin (60" x 80")
My daughter said this blanket can be described as luxury. It is soft, plush, and warm. It does slip and slide some, so just be aware that it can do that
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
G
Verified Purchase
GeorgiaPeach
San Leandro, US
★★★★★ 4
Super soft, looks and feels lovely
Color: Cream (Double-sided Faux Fur Bubble), Size: Throw (50" x 60")
LThis is a double sided faux fur blanket (with sides have the same slightly bubbled fur. It iz slightly bubbled looking, not as bubbly as the picture makes it seem. The two sides are sealed around the edge, but not sewn or tied in anyway throughout the blanket, so the two sides are free to move on theinside of the. Blanket. It is extremely soft, and my dog, who is old and going blind actively seeks out this particular blanket to make his nest in. He loves it, and so do I. I got it discounted in white, a d know at some point it won't look white any.ore. I'll try to die it after it gets a little grungy looking. Till then, it looks and feels luxurious. I only wish it were joined together in the middle, and more "bubbly" looking. It's a bit heavy by itself for summer nights, but feels warm down cozy in colder times. I got the throw size, it seems a bit smaller than I expected it to be.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 19, 2025

recommand products