New B9 A4 and A5 2.0T ECS High Flow Cat
The perfect way to unleash hidden horsepower in a modern turbocharged engine is to upgrade the restrictive factory catalytic converter with a smoother, higher flowing unit. Ideal performance is achieved through expelling exhaust gasses at maximum velocity through a larger internal diameter and a less-restrictive catalytic converter.
Through multiple design iterations and stringent product testing, we have engineered our High Flow Catalytic Converter to not only free up horsepower, but to provide trouble-free installation.
Go With The Flow
For your Audi B9 A4/A5 2.0T
(2017+) B9 A4/A5 2.0T Kohlefaser Luft-Technik Intake System
Engineered for dyno proven performance and show quality looks!
10X Entries Into Our F80 M3 Sweepstakes
Does not fit models equipped with a MAF sensor (DBPA or DPAA engine codes) - Please verify prior to order
Does not fit models equipped with a MAF sensor (DBPA or DPAA engine codes) - Please verify prior to order
Brand:
ES#:
3143733
Mfg#:
019183ECS01
Audi B9 A4/A5 2.0T Center Resonator Delete
Add an aggressive exhaust sound with this Resonator Delete Pipe Kit! Deletes rear-most resonator.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
3576157
Mfg#:
023492ECS01KT
Luft-Technik B9 A4 Intercooler And Charge Pipe Kit
Full kit to upgrade your charge pipes and FMIC
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
3557444
Mfg#:
019219ECS01AKT2
B9 A4/A5 4" Direct-Fit Exhaust Tips - Chrome - Pair
A pair of direct-fit exhaust tips for the B9 A4/A5. No modifications necessary
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
3476950
Mfg#:
019490ECS02KT
B9 A4/A5 4" Direct-Fit Exhaust Tips - Black Chrome - Pair
A pair of direct-fit exhaust tips for the B9 A4/A5. No modifications necessary
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
3476949
Mfg#:
019490ECS01KT
Silicone Turbo Inlet Hose
Flexible silicone smooths the intake tract & provides unimpeded airflow. The ultimate in looks and durability!
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4017429
Mfg#:
019216ECS02