A true, dual 3” T304L stainless steel configuration featuring an x-pipe specific for the RS5’s 2.9TT, and topped off with AWE’s proprietary drone-canceling solution, 180 Technology®.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Sportback models up through the 2019 model year only (Pre-Facelift)
Bolt on up to +11 WHP while dropping inlet temps by 40° F with our In-House Engineered, +56% larger Intercooler Upgrade!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Seamlessly install a Kompact EM Valve without the need for adaptors, hoses, or additional assembly.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4745487
Mfg#:
TS-0223-1279
In Stock at Vendor
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$309.99
This product was last offered at the strikethrough price on 07-11-2026
Larger diameter pulley increases the speed at which the supercharger spins, increasing the boost pressure output
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms *NOTE: This kit must be used with appropriate "Stage 2" performance software.
Brand:
ES#:
3438177
Mfg#:
CTS-HW-266-187
Ships in 7 Business Days
ON SALE!
SAVE 20%
$379.99
This product was last offered at the strikethrough price on 07-10-2026
Keep your intake tract clean and carbon free
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with metal intake manifold (Flex Fuel) For vehicles with metal intake manifold (Flex Fuel)
Brand:
ES#:
4475474
Mfg#:
034-101-1017
In Stock
ON SALE!
SAVE 10%
$674.00
This product was last offered at the strikethrough price on 06-28-2026
from billet aluminum and high-durometer Density Line rubber for reduced drivetrain slop
decreased engine movement under load
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4730379
Mfg#:
034-509-0083
In Stock
ON SALE!
SAVE 10%
$611.00
This product was last offered at the strikethrough price on 06-28-2026
Reduce restrictions and increase cooling! Whether you call it an intercooler, a heat exchanger, a radiator, or something else - this is the product for you.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits B8 Pre-Facelift Models Without ADS
Brand:
ES#:
4305066
Mfg#:
025496ECS01KT2
In Stock
ON SALE!
SAVE 20%
$938.99
This product was last offered at the strikethrough price on 06-13-2026
034Motorsport's P34 Cold Air Intake System delivers improved power, sound, and acceleration
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4381931
Mfg#:
034-108-1028
In Stock
ON SALE!
SAVE 10%
$556.00
This product was last offered at the strikethrough price on 06-28-2026
Eliminate the stock plastic units that are prone to failing.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Flexible silicone smooths the intake tract & provides unimpeded airflow. The ultimate in looks and durability!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Does not fit models equipped with a MAF sensor (DBPA or DPAA engine codes) - Please verify prior to order
Brand:
ES#:
4017429
Mfg#:
019216ECS02
In Stock
ON SALE!
SAVE 25%
$96.99
This product was last offered at the strikethrough price on 06-13-2026
Add a sporty, refined tone without being overbearing
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4876540
Mfg#:
CI100067
Ships in 5 Business Days
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$956.99
This product was last offered at the strikethrough price on 07-11-2026
2.5" T-304 Stainless Steel exhaust system with dual Borla mufflers
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For use with factory downpipes - Fits all 2.7T allroad models. Fits 2.7T A6 models from the 2002 model year
For anyone looking to improve their sound and aesthetics
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with Long Wheel Base
Brand:
ES#:
4858714
Mfg#:
SSXAU1065
Ships in 3 Business Days
ON SALE!
SAVE 10%
$6599.99
This product was last offered at the strikethrough price on 07-01-2026
Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.
Lifetime Replacement
