ECS Tuning Engine Bay Block Off Plugs - Set - Audi B9 2017 Adds more power and torque

Adds more power and torque

2 Intercooler black

The Stage1 ST180 EcoBoost intercooler features our proven race quality Bar ‘n’ Plate core

This kit is suitable for the following models with the 140ps and 150ps 1

Performance Cat/GPF-Back System for Renault Megane RS280 GPF/ RS300 Trophy

ECS Tuning Engine Bay Block Off Plugs - Set - Audi B9 2017 Adds more power and torqueFrom the factory, the B9 Audi comes with plastic 3 pronged caps to plug the holes in both wheel wells. Unfortunately when driving in wet, dirty, or snowy conditions, these unsealed gaps allow all of that mess to sling off of your tires, directly onto the cap and into the engine bay. This results in not only a messy look but allows corrosive salt to enter the engine compartment. Check out our before and after photos for a side by side comparison, or