The LAST diverter valve you'll ever need! Billet aluminum construction and heavy-duty Viton o-rings make for the ultimate upgrade in longevity and performance.
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Brand:
ES#:
4839641
Mfg#:
013907LA01-01KT
In Stock
ON SALE!
SAVE 30%
$333.99
This product was last offered at the strikethrough price on 11-07-2026
Delivers improved power, sound, and acceleration to B9 Audi A4/Allroad & A5 owners in a clean OEM+ package.
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes! For vehicles without a MAF sensor
Direct OEM replacement kit featuring a massive bar and plate intercooler core made from cast aluminum core and end tanks, proprietary internal fin and louver configuration, and a TIG welded construction.
2X Entries For Our Spin To Win Sweepstakes!
Brand:
ES#:
4362348
Mfg#:
UH016-ICA
Ships in 5 Business Days
ON SALE!
SAVE 15%
$949.99
This product was last offered at the strikethrough price on 11-12-2026
Designed with extreme performance in mind and manufactured from billet aluminum and high-durometer Density Line rubber for better ride characteristics than polyurethane.
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
Delivers improved power, sound, and acceleration in a clean OEM+ package.
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
Dramatically reduces intake air temperature (IAT), minimizes heat soak, and provides increased performance!
Call In Or Chat For Best Price! 5X Entries For Our Spin To Win Sweepstakes!
Brand:
ES#:
3184709
Mfg#:
IC100022
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.
$1687.99
This product was last offered at the strikethrough price on 11-14-2026
Perfect fit performance Air Filter for SAI equipped cars, breathers, and more!
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
Choose the stage that meets your power goals!
2X Entries For Our Spin To Win Sweepstakes! This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th
Engineered for seamless integration within the engine bay and improves the performance, look and sound of your vehicle.
2X Entries For Our Spin To Win Sweepstakes!
Brand:
ES#:
4362349
Mfg#:
UH016-INA
Ships in 5 Business Days
ON SALE!
SAVE 10%
$1469.99
This product was last offered at the strikethrough price on 11-12-2026
Flows 46% more than stock, reduces pressure drop, and improves turbocharger efficiency.
Call In Or Chat For Best Price! 5X Entries For Our Spin To Win Sweepstakes!
Not for vehicles with MAF sensor
Brand:
ES#:
4487607
Mfg#:
CI100036
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.
$1318.99
This product was last offered at the strikethrough price on 11-14-2026
Garrett GEN2 GTX3076R dual ball bearing turbocharger with a T04E frame (4" inlet and 2" outlet compressor housing) and a .61 A/R Divided (Twin-scroll) V-Band Inlet and GT 3" V-Band outlet turbine housing (Ni-Resist Material).
Used for custom, big turbo applications only - ECS Tuning does not offer support on tuning, fueling, exhaust manifold, etc
Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.
Lifetime Replacement
