APR 4" Cast Turbo Inlet For 2017-2022 Audi RS3/TT RS 2.5T 8V 2019-2025 Toyota/ BMW - GR Supra 3.0/ Z4 M40i When replacing the discontinued filters

When replacing the discontinued filters with the new XWS1002 and PF3001XL

Once the turn signal is disengaged

Titanium Woven Heat-Wrap

5" of rear lift for trouble-free Subaru adventures

APR 4" Cast Turbo Inlet For 2017-2022 Audi RS3/TT RS 2.5T 8V 2019-2025 Toyota/ BMW - GR Supra 3.0/ Z4 M40i When replacing the discontinued filtersAPR's 4" Cast Aluminum Turbo Inlet for the 2017 2022 Audi RS3 and TT RS 2. 5T 8V is the precision engineered cast aluminum turbocharger inlet from APR's industry leading CI100038 inlet system, offered as a standalone component for enthusiasts building custom intake configurations. The 4" inlet is organically shaped to maintain the largest possible cross sectional area from entry to the turbocharger compressor cover, eliminating the single greatest