The factory exhaust restricts the true, iconic voice of the 2.5-litre 5-cylinder DAZA engine. Upgrading your exhaust hardware is an essential modification to unleash a deep, aggressive motorsport warble while drastically reducing back-pressure for higher power outputs on your RSQ3 F3. Remove the biggest restriction right off the turbo with high-flow exhaust downpipes, a mandatory upgrade for Stage 2 tuning. Transform your sound with premium emissions-compliant GPF-back exhausts for GPF equipped cars circa 2018/2019 onwards. We also offer complete, high-flowing turbo back exhausts for the ultimate power and acoustic upgrade, alongside misc exhaust parts for a perfect, leak-free installation.