Skip to content

APR 2.0 TFSI Valvelift S3 K04 Conversion System

Marsoni M251S
Sale price$1849.97
Pay 4 payments of $462.49 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
APR 2.0 TFSI Valvelift S3 K04 Conversion SystemAPR's S3 K04 Turbo Conversion is now available for the Audi B8 A4 A5 & Q5 2. 0 TFSI Valvelift engine. APR has developed an excellent entry level turbocharger upgrade for the 2. 0 TFSI VL engine by incorporating the OEM turbocharger assembly from the Audi S3 and coupling it with APR's expertly recalibrated engine management upgrade. APR's Engineering Team has developed a powerful and reliable turbocharger upgrade that maintains OEM engine bay
Easy Shipping

Quick Dispatch:

Your APR 2.0 TFSI Valvelift S3 K04 Conversion System orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your APR 2.0 TFSI Valvelift S3 K04 Conversion System ships.

Need Help?
Questions about APR 2.0 TFSI Valvelift S3 K04 Conversion System, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for APR 2.0 TFSI Valvelift S3 K04 Conversion System in your area.

Get Shipping Estimates

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
4.0 ★★★★★
Based on 390 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
David
Bozeman, US
★★★★★ 5
Good quality
Size: Medium, Color: Black/Assorted
Comfy and sturdy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2025
B
Verified Purchase
Brooke
Fort Morgan, US
★★★★★ 5
Favorite socks
Size: Medium, Color: Black/Assorted
These are my go to socks! Love these. Great towards sweat and different weather temperatures. Mostly use for working out and love them. Will be getting more!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2024
J
Verified Purchase
Jeannie Moore
Lake Worth, US
★★★★★ 5
Love my socks!
They fit perfect!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
P
Verified Purchase
PPeter
Natrona Heights, US
★★★★★ 1
Too large. Correct size not depicted.
SIZE 10-14... Too large. Product details says "Regular" size. Returning.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
S
Verified Purchase
Stacey Lovejoy
Los Angeles, US
★★★★★ 2
Too big
The one size fits all was too big for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026

recommand products