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.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4839641
Mfg#:
013907LA01-01KT
Back Ordered
ON SALE!
SAVE 25%
$333.99
This product was last offered at the strikethrough price on 06-13-2026
Brings true 2D mapped water-methanol injection delivery to your EFI (Electronic Fuel Injected) and forced induction vehicle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Delivers improved power, sound, and acceleration to B9 Audi A4/Allroad & A5 owners in a clean OEM+ package.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles without a MAF sensor
Brand:
ES#:
3419046
Mfg#:
034-108-1012
In Stock
ON SALE!
SAVE 10%
$553.00
This product was last offered at the strikethrough price on 06-28-2026
Designed with extreme performance in mind and manufactured from billet aluminum and high-durometer Density Line rubber for better ride characteristics than polyurethane.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4846368
Mfg#:
034-509-0089
Ships in 3 Business Days
ON SALE!
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$677.00
This product was last offered at the strikethrough price on 06-28-2026
Replace the factory turbo muffler with a straight, uninterrupted billet aluminum delete
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3419340
Mfg#:
TS-VW-393A
In Stock
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$94.43
This product was last offered at the strikethrough price on 06-30-2026
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).
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Used for custom, big turbo applications only - ECS Tuning does not offer support on tuning, fueling, exhaust manifold, etc
Features a Heavy duty pressure plate, Full-face ceramic lined sprung clutch disc, and a Steel Single Mass Flywheel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3979038
Mfg#:
02390-HDCL-SK
Ships in 8 Business Days
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$2598.99
This product was last offered at the strikethrough price on 06-30-2026
Channel air to your intake with performance syle!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3537354
Mfg#:
024641ECS02KT
Ships on Nov 24, 2026
ON SALE!
SAVE 10%
$271.61
This product was last offered at the strikethrough price on 05-02-2026
The Turbo Systems hybrid turbocharger is an original turbocharger that has been reworked to suit larger compressor and turbine wheels, along with a ball bearing cartridge.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AEM?s 340LPH High Flow In-Tank Fuel Pump is designed for high performance naturally aspirated and forced induction EFI vehicles.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This is a general-use high flow fuel pump, not a direct plug-and-play swap in most applications
Brand:
ES#:
3604757
Mfg#:
50-1000
In Stock at Vendor
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$132.99
This product was last offered at the strikethrough price on 06-30-2026
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.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4839642
Mfg#:
013907LA01-03KT
Back Ordered
ON SALE!
SAVE 25%
$333.99
This product was last offered at the strikethrough price on 06-13-2026
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.
