Monthly Archives: October 2015
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Lowered B8 Audi S4 - H&R Sport Springs
Mitchell's lowered B8 Audi S4 is tastefully modified with OEM+ quality performance upgrades to increase power output and enhance handling performance. Starting with upgrades to wake up the the supercharged 3.0 TFSI V6 engine's hidden potential, Mitchell installed a Supercharger Pulley Upgrade with Stage 2+ Performance Software. Complementing the tune and...