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Description
034Motorsport High Pressure Fuel Pump Upgrade - Volkswagen MK7 & Audi 8V/8S (MQB)(EA888.3)- 034-106-6057034 Motorsport High Pressure Fuel Pump Upgrade Volkswagen MK7 & Audi 8V 8S (MQB)(EA888. 3) The 034 Motorsport High Pressure Fuel Pump Piston Upgrade Kit is designed to be a drop in replacement piston for the factory high pressure fuel pump for the EA888 Gen 3 2. 0TSI Engines found in the Volkswagen Golf MK7 7. 5 GTI R, Audi 8V 8V. 5 A3 S3, and 8S Audi TT TTS. 38. 6% more flow Stage 3 Applications Ethanol applications Direct drop in replacement Highest
034 Motorsport - High Pressure Fuel Pump Upgrade - Volkswagen MK7 & Audi 8V/8S (MQB)(EA888.3)
The 034 Motorsport High Pressure Fuel Pump Piston Upgrade Kit is designed to be a drop-in replacement piston for the factory high pressure fuel pump for the EA888 Gen 3 2.0TSI Engines found in the Volkswagen Golf MK7/7.5 GTI/R, Audi 8V/8V.5 A3/S3, and 8S Audi TT/TTS.
- 38.6% more flow
- Stage 3 Applications
- Ethanol applications
- Direct drop in replacement
- Highest flowing pump on the market
- 240 Bar pressure
- 30 minute installation
Unlock up to 38.6% more flow over the factory high pressure fuel pump, allowing the fuel system to meet the higher demands for ethanol, race gas, more pump gas, and pairs perfectly with all Dynamic+ ECU software that requires an upgraded High Pressure Fuel Pump!
FEATURES:
-
Yields up to 38.6% Flow Increase Over Factory High Pressure Fuel Pump
- Highest Flowing Pump Upgrade On the Market
- Increased Piston Diameter:
- Stock Pump: 9.92mm
- 034Motorsport Pump: 11.70mm (Largest on the Market)
- Increased Stroke Volume:
- Stock Pump: 231mm³
- 034Motorsport Pump: 322mm³
- Increased Fuel Pressure:
- Stock Pump: 200 bar (2,900psi)
- 034Motorsport Pump: Over 240 bar (3,480psi).
- Raises the Factory Fueling Limits Present in the EA888 Gen3 Engines
- Increased Flow to Meet the Demands of E85 Optimized Tunes and Turbo Upgrades
- Required for Most Stage 1/2 E85 Performance Software
- High-Precision Machined, Aerospace Tolerance, Fuel Pump Internals
- DLC Coated Piston and Cylinder for Reduced Friction and Increased Performance
- Matched Piston and Cylinder for Absolute Precision
- Relatively Easy Installation
WHAT'S INCLUDED:
- 1x Pump Piston & Cylinder Set
PART NUMBER INTERCHANGE:
- Mk7 GTI
- Fuel Pump: 06L 127 025 M
- 8V S3
- Fuel Pump: 06L 127 025 N
| Make | Model | Years | Chassis | Engine |
|---|---|---|---|---|
| Audi | A3 | 2013-2020 | 8V/8V.5 | 2.0 TFSI |
| Audi | A6 | 2012-2018 | C7/C7.5 | 2.0 TFSI |
| Audi | S3 | 2013-2020 | 8V/8V.5 | 2.0 TFSI |
| Audi | TT | 2016-2020 | 8S | 2.0T Gen 3 |
| Audi | TTS | 2016-2020 | 8S | 2.0T Gen 3 |
| VW | Atlas | 2018-Present | I | 2.0 TSI |
| VW | GTI | 2013-2020 | Mk7 | 2.0 TSI Gen3 |
| VW | Golf R | 2013-2019 | Mk7/Mk7.5 | 2.0 TSI Gen 3 |
The installation of your 034Motorsport High Pressure Fuel Pump Piston Upgrade Kit, EA888 Gen 3 2.0T Engines is a straightforward process that will take approximately 30 minutes to complete.
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
4.2 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 4
Reliable comfort
Fit Type: Boyshort, Size: X-Large, Color: Assorted Colors
I’ve tried a few cotton underwear brands, and these Hanes Originals boxer briefs are a dependable everyday option. Here’s my take after a few weeks of regular wear and wash cycles.
Comfort and Fit
Fabric:** 90–95% cotton with a touch of elastane/spandex for stretch. The material feels soft against the skin and breathes well, which helps avoid that suffocating feeling on hot days.
Elastic & Waistband:** The waistband sits comfortably at the natural hip line without digging in. It maintains shape after several washes, which is a plus compared to some cheaper cotton blends.
Rise & Coverage:** The mid-thigh rise offers modest coverage without feeling bulky. They stay in place during daily activities, workouts, and quick stretches.
Style and Practicality
Design:** Classic, no-frills styling that works well under jeans, skirts, or dresses. The boxer brief cut provides a little more coverage than regular briefs without feeling like bloomers.
4-Pack Value:** The 4-pack is convenient for rotation and helps keep laundry cycles simple. Inexpensive enough to replace slightly worn pairs without guilt.
Colorway:** Basic, versatile colors that pair with most outfits. If you’re after bright or patterned options, you might want to look elsewhere.
Durability and Care
Washability:** They hold up well in standard machine washes and tumble dry cycles. The fabric doesn’t pill noticeably, and the waistband maintains elasticity after multiple washes.
Pilling:** Minimal pilling for the first several months. If you’re tough on underwear or frequently wash on high heat, you may notice some wear sooner than later.
Comfort in Different Scenarios
Everyday Wear:** Great for day-to-day comfort and all-day wear. The breathable cotton keeps you cooler in warmer weather.
Active L activities:** Suitable for light workouts or active days, though for intense workouts you might prefer moisture-wicking blends.
Under Tight Clothing:** The smooth fabric and mid-thigh length work nicely under leggings or fitted outfits without visible lines.
Pros
Soft, breathable cotton blend
Comfortable waistband that doesn’t roll or dig
True mid-thigh coverage
Good value with a 4-pack
Durable after multiple washes
Cons
Not moisture-wicking like athletic-oriented underwear (if you need to stay dry during intense workouts)
Some people prefer a higher or lower rise depending on body type
Colors are basic; if you want prints or bolder colors, options are limited
Who I’d Recommend These For
Anyone seeking affordable, comfortable everyday underwear with a classic mid-thigh boxer brief silhouette.
People who prioritize cotton and breathability over high-tech moisture-wicking fabrics.
Those who like a simple, versatile pack suitable for mixed wardrobes.
If you’re deciding between Hanes Originals and something with more performance features, these are a solid everyday staple. They won’t wow you with luxury, but they deliver reliable comfort and durability at a sensible price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
Postpartum Opinion
Fit Type: Boyshort, Size: X-Large, Color: Assorted Colors
Bought the boy shorts size XL for postpartum and am still wearing them 8 months later! Holds all the postpartum goods in but are super stretchy too. Sooooo comfy! They do roll up when putting pants on but if you’re wearing them to bed or around the house, amazing!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
★★★★★ 3
To fit or not to fit?
Fit Type: Boyshort, Size: XX-Large, Color: Assorted Colors
NIce quality, comfortable fabric, dries quick, and retains color after multiple washings. However; the fit did not work 100% for me. The legs kind of rode up and the boy shorts had a tendency to ride down, especially with consistent bending up and down activity. Good product but not a perfect fit for my shape. The bikini style was ideal and purchased multiple times.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
★★★★★ 5
Comfortable
Fit Type: Boyshort, Size: Medium, Color: Assorted Colors
These are very comfortable, lovely colors. You need to size down when purchasing a the material is high stretch.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Great choice
Fit Type: Boyshort, Size: XX-Large, Color: Assorted Colors
Very comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026