AWE Tuning Audi B6 S4 Exhaust System
SKU: 70659750970

AWE Tuning Audi B6 S4 Exhaust System

Sale price$677.25 Regular price$752.50
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Description

AWE Tuning Audi B6 S4 Exhaust SystemDyno verified gain of 14. 2 HP and 14. 8 ft lbs torque corrected to the crank. Developed in house on our AWD dynamometer, with a critical ear lent to sound volume and tone character. Featuring our distinctive double walled taper tips in a 3. 5" (90mm) diameter, this system looks fantastic on the car. Our exhausts have earned praise from owners and the press alike, due to their unique "Jekyll and Hyde" personality. We spend considerable time and effort

Dyno verified gain of 14.2 HP and 14.8 ft-lbs torque corrected to the crank.

Developed in-house on our AWD dynamometer, with a critical ear lent to sound volume and tone character. Featuring our distinctive double walled taper tips in a 3.5" (90mm) diameter, this system looks fantastic on the car.

Our exhausts have earned praise from owners and the press alike, due to their unique "Jekyll and Hyde" personality. We spend considerable time and effort during development to achieve remarkable civility when idling and at part throttle cruising, while also producing a war-cry wail when full throttle is applied. Our exhausts are like bespoke suits: each is hand made utilizing only the finest casing and packing materials, and they command respect without calling unwanted attention to themselves. Sophisticated, refined, and powerful, all at once.

There are two versions of this exhaust to appeal to the various tastes in sound volume out there:
  • If you like the powerful sound of a V8, but need a civil volume, order the resonated Touring Edition.
  • If you like a loud, raucous V8 sound, order the non-resonated Track Edition. Note: This version is known to get rowdy, and may be too much for many. For that reason, this particular version cannot be returned due to sound preference. Prepare yourself.

Each cat back system features an H-Pipe crossover tube at the front to maximize exhaust scavenging for maximum power, as well as to take a harsh edge off the exhaust sounds. Tubing diameter for the entire system is 2.25". This is a deep bass tone, no matter how you cut it.

A natural progression from a cat back exhaust system is the installation of AWE Tuning High Flow Downpipes (over to your left in "related products") to really help the engine breathe.











Search Terms: 3020-32014, 3015-32014, 3020-33016, 3015-33016
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: 70659750970

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JeanieOnthego
Natrona Heights, US
★★★★★ 4
ELEGANT & SOPHISTICATED WITH THE PERFECT SIZE AND STYLE!
Color: Black
I love the unique design of this clutch! There's THREE ways of carrying this clutch! 1) I can add a strap to make it a crossbody purse, 2) It has a wristlet strap, 3) Plus, the best is the long strap on the side of the clutch that allows me to place my hand through it and securely hold it in such a fashionable way! I get tons of compliments on it. I bought two, one in red and one in black. The leather-like material is durable, and the fixtures stay gold and do not fade. I use it daily, so it gets worn out within a year. The rubber edges would unfurl or get cracked. The zipper can break if you stuff the clutch too much, and the edges do get frayed easily, but for the cost, it's worth it! You can dress it up or wear it casually.
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Reviewed in the United States on July 10, 2025
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Michelle
Louisville, US
★★★★★ 5
Beautiful wristlet
Color: Silver
I have really enjoyed the convenience of my wristlet and it was the perfect size.
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Reviewed in the United States on December 3, 2024
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AMcho1962
Natrona Heights, US
★★★★★ 5
Awesome bag!
Color: Silver
I LOVE this bag! I use it daily. My only wish is that it was larger, although it does hold much more than you might think. I tried to post a pic of the inside and all it holds, but the app won't let me right now. I'll check back later. Until then, the list includes... Credit, check, and insurance cards (all 8 of them), 2 pens, A pen light, Fingertip spray bottle for alcohol, Mirror, ID, Several business cards, Folding phone stand shaped like a credit card, Charging cord, Charging battery (a hefty one with qi charging), Prescription sunglasses inside a box for protection, A magnifying card with light. My phone is too big to fit in the zipper compartment (Note 10+), so I usually use a lanyard. I COULD fit it into the main compartment, but it's tight. I attach my keys to the loop with the wrist strap. Otherwise they would scratch my phone if I choose to put it inside. An expanding bottom along with just an inch added to both the height and length would make all the difference for those needed items. If the owners/designers read this, I'd request a divider going lengthwise as well to keep my phone separate and protected. It doesn't have one, or a pocket for a large phone. I do believe, however, that the latest folding Razr or Samsung's Z-Flip would easily fit into the pockets provided with no problem.
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Reviewed in the United States on October 10, 2022
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Ebony Eyez
Fort Morgan, US
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A must have
Color: Black, Color: Black
Absolutely love
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Amazon Customer
Alexandria, US
★★★★★ 5
Best clutch
Color: Black
This clutch fits everything you need amd and can be used with or without a wrist strap or with the handle. Love it!!! Had for three months and is still is in "as new condition" and when I need a bigger purse, I just add this inside my tote.
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Reviewed in the United States on June 20, 2021

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