Sharpen up your B9 Audi's handling response and steering feel!
Sharpen up your B9 Audi's handling response and steering feel!
Carbon fiber rear spoiler to add an aggressive look to your B9!
This product was last offered at the strikethrough price on
05-02-2026
The high performance intercooler core provides a 134% larger frontal area and 105% more volume compared to the stock mounted intercooler.
**This kit is for European vehicle fitment**
Direct bolt-in replacement with adjustable stiffness for reduced body roll and increased grip!
This front sway bar must be paired with the matching iE Rear Sway Bar (IESSCK1)
Gain up to 69 horsepower and 97 lb-ft of torque on 91 Octane
Superior handling without compromising ride quality
For vehicles without electronic suspension
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-24-2026
Improve the look of your vehicle with spacers
15mm spacers to perfectly dial in your stance or clear your big brake kit!
Call In Or Chat For Best Price!
This product was last offered at the strikethrough price on
09-28-2026
Kit includes 32mm front & 22mm rear sway bars
We Price Match - Give Us A Call or Chat!
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-01-2026
Delivers improved power, sound, and acceleration to B9 Audi S4/S5 owners in a clean OEM+ package
2X Entries Into Our F80 M3 Sweepstakes
Gain up to 100 horsepower and 112 lb-ft of torque on 93 Octane
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
This includes 3 reinforced silicone hoses, and 1 aluminum charge air tube.
For vehicles that have the Wagner Competition Intercooler
Lightweight wheel spacers with a machined tab for easy removal
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Replacement Rings for your Two Piece Girodisc Rotors
Increased power, higher RPM limit, faster shifts, variable launch control and additional transmission performance features
Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.
Requires a Stage 1 or higher ECU Tune.
Includes six Blue APR coil packs and OEM spark plugs to service your ignition system
10X Entries Into Our F80 M3 Sweepstakes