Login
IE Performance Stage 2 Transmission Tune for Audi B9/B9.5 2.9T RS5 & RS4
IE Performance Stage 2 Transmission Tune for Audi B9/B9.5 2.9T RS5 & RS4
IE Performance Stage 2 Transmission Tune for Audi B9/B9.5 2.9T RS5 & RS4
 Next

IE Performance Stage 2 Transmission Tune for Audi B9/B9.5 2.9T RS5 & RS4

Marsoni M251S
Sale price$349.50
Pay 4 payments of $87.38 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
IE Performance Stage 2 Transmission Tune for Audi B9/B9.5 2.9T RS5 & RS4LEADING FEATURES Optimized shift points for the fastest acceleration Shift points for HPFP and TrueFlex ethanol files Enables launch control in all drive modes Includes user adjustable launch control settings Lightning fast shift speed 7th and 8th gear enabled in sport mode Enables downshifting into 1st gear without full stop Refined drive for the automotive enthusiast Reduces time for double downshifting gears Line pressure increased to protect
Easy Shipping

Quick Dispatch:

Your IE Performance Stage 2 Transmission Tune for Audi B9/B9.5 2.9T RS5 & RS4 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 IE Performance Stage 2 Transmission Tune for Audi B9/B9.5 2.9T RS5 & RS4 ships.

Need Help?
Questions about IE Performance Stage 2 Transmission Tune for Audi B9/B9.5 2.9T RS5 & RS4, 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 IE Performance Stage 2 Transmission Tune for Audi B9/B9.5 2.9T RS5 & RS4 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
4.6 ★★★★★
Based on 1352 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
Luciearl
Port Orchard, US
★★★★★ 4
Nice looking! Slightly slimmer fit.
Size: X-Large, Color: Navy Blue
Nice quality western shirt. Ran slightly slimmer than other shirt bought for western event.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 15, 2025
K
Verified Purchase
Kylie
Belleville, US
★★★★★ 5
Better than expected!
Size: XX-Large, Color: Black Coffee, Size: XX-Large, Color: Black Coffee
Even nicer in person! I was worried about the fit after reviews but true to size. Packaged well and arrived very quickly!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
S
Verified Purchase
Susan
Natrona Heights, US
★★★★★ 5
Great shirt, will order another
Size: Large, Color: Navy Blue
My husband is tall and thin, we never find shirts with sleaves long enough where he is not swimming in the shirt. The size large fit well both sleave and body.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
J
Verified Purchase
JOSEPH WARD
Birmingham, US
★★★★★ 5
Perfect Shirt
Size: Large, Color: Black Coffee
Perfect size, color and appropriate for the country event.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
D
Verified Purchase
Dolores Blassingame
Waukegan, US
★★★★★ 5
Quality, colors
Size: Medium, Color: Black Royal Blue
Great colors, perfect fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2026

recommand products

Shut the fuck up and enjoy the greatness - Kanye West Tweet Inspired Unisex Hooded Sweatshirt Hoodie
Shut the fuck up and enjoy the greatness - Kanye West Tweet Inspired Unisex Hooded Sweatshirt Hoodie
49.00
 I Feel Like Pablo Los Angeles Unisex Jersey Long Sleeve Tee
I Feel Like Pablo Los Angeles Unisex Jersey Long Sleeve Tee
37.00
 Sunday service at the Mountain Kanye West Hoodie
Sunday service at the Mountain Kanye West Hoodie
70.00
 Man On The Moon Kid Cudi Album Merch inspired Unisex Crewneck Sweatshirt
Man On The Moon Kid Cudi Album Merch inspired Unisex Crewneck Sweatshirt
61.00
 Rock 'n' Roll Neck gaiter
Rock 'n' Roll Neck gaiter
434.00