Average gain of 50 horsepower and 74 lb-ft of torque on 93 octane!
Call In Or Chat For Best Price! This upgrade can be performed via our Chip & Ship method or the vehicle can be brought to ECS Tuning's fa Ship your ECU for free, or drive your vehicle to our location
Includes everything you need to install spacers on two wheels
10X Entries Into Our F80 M3 Sweepstakes Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See
Brand:
ES#:
2748188
Mfg#:
ECS10611KTWBC1
In Stock
ON SALE!
SAVE 25%
$132.99
This product was last offered at the strikethrough price on 06-13-2026
Upgrade to the stopping power of the Audi S4. Includes ECS V5 slotted brake rotors.
10X Entries Into Our F80 M3 Sweepstakes Upgrade your B7 A4 factory rotors to larger 345mm S4 rotors - Depending on which factory wheel is used, a
Complete factory motor mount side bolt kit for the Audi 8V A3/S3, Audi 8S TT/TTS, and Volkswagen MkVII Golf/GTI/R.
2X Entries Into Our F80 M3 Sweepstakes
Get a new set of spacers and widen the stance of your vehicle
We Price Match - Give Us A Call or Chat! Maximum factory hub height of up to 13.5mm. Inside wheel bevel = 4.0 x 45 degrees
Brand:
ES#:
2538524
Mfg#:
2455668
In Stock
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$109.99
This product was last offered at the strikethrough price on 10-01-2026
Dramatically improve looks and handling with and average lowering up to 1.6" front and rear. Paired with ECS Tuning Cup Kit Installation Kit.
10X Entries Into Our F80 M3 Sweepstakes
Stock sized valve head diameter, single groove keeper setup for high RPM use - Includes Supertech valves, single groove keepers and IE valve seals
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
3647475
Mfg#:
ST-AEVI-1103SKT1
Back Ordered
$779.99
This product was last offered at the strikethrough price on 11-04-2026
+1mm oversized valve head diameter, single groove keeper setup for high RPM use - Includes Supertech valves, single groove keepers and IE valve seals
10X Entries Into Our F80 M3 Sweepstakes *Oversized valves require extra machine work to the cylinder head.*
Brand:
ES#:
3647477
Mfg#:
ST-AEVI-1106SKT1
Back Ordered
$644.99
This product was last offered at the strikethrough price on 11-04-2026
All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.
Lifetime Replacement
