


IE Performance Downpipe For Audi B9 S4 & S5 3.0T
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
IE Performance Downpipe For Audi B9 S4 & S5 3.0TDetails LEADING FEATURES Required to support hybrid turbo ECU calibrations High flow design to support full bolt on stage 2 power capabilities Removes any downpipe restrictions for full available power Increases exhaust sound with improved engine & turbo notes Improves turbocharger efficiency & speeds up turbo spool Thick wall casting reduces radiant heat in the engine bay 200 CPSI performance high flow catalytic converter 304 investment cast downpipe
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