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Stainless Steel / Aluminum Installation Hardware
8T engines have been machined in-house from 6061 aircraft aluminum
Comes as an open intake system and is fully configurable as a closed system
Capable of up to 492HP on it's own with a IE stage 2 single pulley tune
APR PEX Intake | B9 S4 · S5 prefacelift Stainless Steel / Aluminum InstallationThis is the perfect intake upgrade for the Audi S4 and S5 (B9). It flows 31% more than stock, reduces pressure drop, and improves turbocharger efficiency. This directly translates to +19 AWHP and +20 AWFT LBS of torque on top of our Stage 1 (93) tune making this a simple upgrade for more power you can feel, and does so at an incredible value. Our system is a full upgrade as it replaces all of the intake components from the inlet scoop all the way to
