Description
Airtec Resonator Delete Pipe Mini Cooper S & JCW (F56) audi a3 8y 20 1 5 tsi esi2233006 Please note: tuning is required ATMSYGR05 Please note: tuning is required after installation due to the increased boost pressure High stiffness 35 kg mm² Does this fit both pre LCI and LCI models • Improved response due to reduced