T6-6061 Billet Aluminum Engineered to Fill Void In Factory Transmission Mount
2X Entries Into Our F80 M3 Sweepstakes For vehicles up through the 2008 model year only
Brand:
ES#:
2975976
Mfg#:
034-509-1020
In Stock
ON SALE!
SAVE 14%
$57.00
This product was last offered at the strikethrough price on 08-17-2026
Gain up to 72 horsepower and 88 lb-ft of torque on 91 Octane
This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th
Brand:
ES#:
4369222
Mfg#:
18TSI-IS12-1D-UC
In Stock
ON SALE!
SAVE 12%
$1264.99
This product was last offered at the strikethrough price on 08-23-2026
A big turbo kit that is truly bolt-on! - This kit replaces the factory turbo and is made to work with most of your installed parts
*Does not include fueling, charge pipe setup, or tuning - Proper software is required*
Brand:
ES#:
3969787
Mfg#:
CTS-BOSS-B8KIT
Special Order: No Guaranteed ETA
ON SALE!
SAVE 15%
$2599.99
This product was last offered at the strikethrough price on 08-26-2026
Includes software and HPA OnePort Flashing Dongle - Requires RS7 turbo cartridges, intake (or performance filter), and downpipes.
*HPA ECU Order Form will need completed and sent directly to HPA - Please see documentation tab for order
A complete power and sound package for your RS3 - at a fraction of standard price!
Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
Brand:
ES#:
4876142
Mfg#:
046960LAEBKT
Ships on Nov 13, 2026
ON SALE!
SAVE 16%
$2607.98
This product was last offered at the strikethrough price on 05-05-2026
Stainless steel 3" downpipe with high flow catalytic converter designed to work with factory cat-back exhaust systems.
For use with factory cat-back exhaust only
Brand:
ES#:
4355840
Mfg#:
SSXVW386
Ships in 5 Business Days
ON SALE!
SAVE 10%
$1092.99
This product was last offered at the strikethrough price on 08-17-2026
Unitronic's Carbon Fiber Air Duct helps to increase power and air flow by taking advantage of both air inlets available in the OEM grill.
For vehicles with secondary air injection only
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
