SKU: 77887747554

034Motorsport Audi RS3 8V.5 Cast Stainless Steel Racing Downpipe - 034-105-4044

Sale price$1327.49 Regular price$1474.99
Save 10%

Pay in installments of $368.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

034Motorsport Audi RS3 8V.5 Cast Stainless Steel Racing Downpipe - 034-105-4044034 Motorsport Audi RS3 8V. 5 Cast Stainless Steel Racing Downpipe 034 105 4044 Fits Audi RS3 and TTRS with DAZA engine codes only 034 Motorsport is proud to unveil the all new Cast Stainless Steel Performance Downpipe for Audi 8S TTRS and 8V. 5 RS3 models equipped with awesome 2. 5 TFSI EVO DAZA engine! Offering increased horsepower and torque throughout the powerband, reduced turbocharger lag, and an enhanced exhaust note, this is the ultimate

034 Motorsport - Audi RS3 8V.5 Cast Stainless Steel Racing Downpipe - 034-105-4044

Fits Audi RS3 and TTRS with DAZA engine codes only

034 Motorsport is proud to unveil the all-new Cast Stainless Steel Performance Downpipe for Audi 8S TTRS and 8V.5 RS3 models equipped with awesome 2.5 TFSI EVO DAZA engine! Offering increased horsepower and torque throughout the powerband, reduced turbocharger lag, and an enhanced exhaust note, this is the ultimate downpipe solution for the discerning Audi enthusiast.

Optimized for increased flow and maximum performance, the Cast Stainless Steel Performance Downpipe for the Audi 8S TTRS and 8V.5 RS3 features organic geometry and a massive 150mm diameter Euro 4 200 cell racing catalytic converter in the factory location. The dual downpipes have a diameter of 70mm, 17% larger than the OEM 60mm diameter downpipes,  This complete downpipe solution includes an integrated v-band flange at the turbine outlet, integrated oxygen sensor bung after the catalyst, OEM-style corrugated flex bellow, and factory-location exhaust hanger. The 2.5 TFSI EVO DAZA Cast Stainless Steel Performance Downpipe is constructed from 304 stainless steel and TIG-welded for maximum durability and corrosion resistance.

034 Motorsport's 2.5 TFSI EVO DAZA Cast Stainless Steel Downpipe was developed entirely in-house on 034Motorsport's Development 8V.5 RS3 and 8S TTRS utilizing the latest in 3D Scanning Technology, CAD Software, and Rapid Prototyping Techniques. Final production units were then tested extensively on multiple enthusiast-owned vehicles before release.

We recommend this downpipe is installed with Audi RS3 ECU tune from 034 Motorsport. This is to make use of the increased exhaust flow the ECU should be recalibrated. Stage 2 with appropriate mods can produce +178 BHP!

FEATURES:

  • Increased Horsepower & Torque Throughout the Powerband (+ 178 HP / + 179 TQ) (These power increases were what we were able to test in house. The downpipe will support power gains higher than than this with appropriate hardware and software)
  • Enhanced Exhaust Note & Turbocharger Sounds
  • Direct, Bolt-In Upgrade for Both AWD & FWD Vehicles
  • Can be used with the OE Mid-Pipes for Improved SMOG Performance (reduced emissions output, not SMOG legal), or with our Res-X High Flow Mid-Pipes (70mm Diameter)
  • Engineered In-House by 034Motorsport's Engineering Team
  • Factory-Location 150mm Euro 4 200 Cell Racing Catalytic Converter (factory location improves cat light-up and emissions speed and efficiency)
  • Dual 70mm Diameter Downpipes (OE are 60mm)
  • OEM-Style Corrugated Flex Bellows & OE Style Exhaust Hanger Brackets
  • Integrated Bracket for the OE Propeller Shaft Heat Shield
  • 304 Stainless Steel Construction with Integrated V-Band Flange and O2 Sensor Bung (O2 bung factory location requires no harness extension)
  • Cast TIG Welded & Backpurged with Sand-Blasted Titanium-Look Finish

WHAT'S INCLUDED:

  • 034Motorsport Cast Stainless Steel Performance Downpipe (1)
  • Mid-Pipe Exhaust Gasgets (2)
  • Installation Hardware Kit (1)

034MOTORSPORT 2.5 TFSI EVO DAZA CAST DOWNPIPE PERFORMANCE COMPARISONS

These Performance Comparisons were performed using in-house vehicles with 034Motorsport Performance ECU Software (E85) and 034 Motorsport DQ500 DSG tune.

  STOCK (95) STAGE 2 (STOCK INJECTOR E85) W/ DOWNPIPE
Peak Horsepower 407 HP 577 HP
Peak Torque 371 FT-LBS 538 FT-LBS
Peak HP Gains vs. Stage 1   178 HP @ 6,799 RPM
Peak TQ Gains vs. Stage 1   179 FT-LBS @ 3,515 RPM

SUPPORTED VEHICLES

  • 2017 - Present Audi RS3 (8V.5 - MQB)
  • 2018 - Present Audi TTRS (8S - MQB)
      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: 77887747554

      Discover Niche Categories That Outsell

      Top-Converting Item to Boost Your Average Order

      4.7 ★★★★★
      Based on 23 reviews
      Sort
      Highest Rating
      Newest First
      Oldest First
      Product Reviews
      K
      Verified Purchase
      Kindle Customer
      Waukegan, US
      ★★★★★ 5
      Good thermometer
      Works well. App is easy to use. Accurate temperature.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on May 13, 2026
      A
      Verified Purchase
      Amy
      Chelsea, US
      ★★★★★ 5
      I have been using these since 2023.
      Style: Standard, Color: Beige
      I have had 5 pairs of these. They are the best ear buds I’ve tried. They outlasted my expensive Beats Pro which are exactly alike but $150. The battery life on them is much better. The sound quality is comparable. I use them for calls at home and work, audiobooks and music when I’m doing things at home. Range is decent enough. Super easy to pair, though they don’t come with instructions. You can find them online though. The only issue I’ve ever had was with one pair I opened, there was only one ear bud inside. I had bought them on sale months prior so I couldn’t return them. The only reason I have so many pairs is because I keep one pair in my work bag and one I use at home, and I have lost a couple of them so had to replace. They last forever. The original ones I bought in 2023 still work great! I lost one at the nail salon, but the other I still have and will occasionally wear it at home while cleaning, and still works like new. They stay on and don’t hurt my ears. I’ve recommend them to many people. I try to get them when they are on sale, and then it’s a great value for the price. I just bought another pair as a backup to store away, and notice they are $2 more than the sale price I usually get. Still worth it. Get them!
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on May 4, 2026
      L
      Verified Purchase
      Lonnie
      Birmingham, US
      ★★★★★ 5
      Super comfortable
      Style: Standard, Color: Black
      This is actually my second pair of these PocBuds, and that alone should say a lot. The comfort is outstanding. The earhook design makes a huge difference—they stay in place no matter what I’m doing, whether I’m working, walking, or moving around a lot. I can wear these for long periods without any discomfort, which hasn’t been my experience with most earbuds. Battery life is another big win. The charging case and battery performance are fantastic. I don’t feel like I’m constantly worrying about charging them, and the digital display is a really nice touch so you always know where you stand. The wireless charging just makes it even more convenient. Sound quality is solid too, with good bass and clear audio for music, videos, and calls. They’ve been reliable across everything I’ve used them for—phone, laptop, and even TV. Overall, these have been a great value and very dependable. The fact that I came back and bought a second pair says everything. Highly recommended.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on April 23, 2026
      C
      Verified Purchase
      Customer ohio
      Phoenix, US
      ★★★★★ 5
      Great small pair of headphones
      Style: Standard, Color: Black
      These are great quality for the price. The microphone is okay and the speakers are good. I wouldn't expect ultra headphones at this size or price. They are great for light music/podcast items. I don't use it for calls much but does work. They are comfortable even if I wear for an hour or two. Very good battery life.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on May 20, 2026
      P
      Verified Purchase
      Pej Ardehani
      Phoenix, US
      ★★★★★ 4
      Unbeatable secure fit and battery life, despite a minor audio quirk
      Style: Standard, Color: Black
      Finding earbuds that can survive daily 6:30 AM weightlifting sessions and stay put while I'm moving around the house or out walking the dog has been a challenge. Most standard earbuds slip out the second I lie back on a bench or start sweating. I decided to try these PocBuds specifically for the wrap-around earhook design and the massive promised battery life, and they have largely been a great investment. First Impressions & Unboxing The charging case is bulky—which is expected for an 80-hour battery capacity—but the digital display on the front is incredibly convenient for knowing exactly how much juice you have left. The one immediate downside hits you as soon as you put them in: the default system audio (the automated voice that says "power on" or "connected") sounds very compressed and cheap. It momentarily made me worry about the actual music quality. Real-World Testing Fortunately, once you get past that initial low-budget start-up voice, the actual audio performance is fantastic. The sound quality is clear, and the deep bass profile is exactly what I need to stay focused during a tough workout. More importantly, the earhooks work flawlessly. These earbuds simply do not fall out, whether I'm lifting, bending over to do yard work in the Florida heat, or jogging. The Bluetooth range is also highly reliable; I can leave my phone on my gym bag or patio table and move a good distance away without the connection stuttering. Finally, the battery life is no joke. Between the buds themselves and the charging case, I can go weeks without having to plug this unit into a wall. Pros: • Rock-Solid Fit: The over-ear hooks keep these perfectly secure during heavy movement and exercise. • Impressive Battery Life: The 80-hour claim holds up, and the digital battery display on the case takes the guesswork out of charging. • Quality Audio: Rich sound and surprisingly deep bass for the price point. • Reliable Range: Maintains a solid Bluetooth connection even when walking away from the connected device. Cons: • Cheap System Prompts: The default "Power On/Off" voice sounds robotic and low-quality, which takes away from the otherwise premium feel. • Larger Case: The high-capacity battery means the charging case isn't as pocket-friendly as standard minimalist earbuds. The Verdict If you can overlook the cheap-sounding system voice prompts, these earbuds are a phenomenal value for highly active users. They deliver exactly where it counts: a secure fit that won't budge during a workout, great music quality, and a battery that seems to last forever
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on May 7, 2026

      recommand products