BC Racing BR RN Coilovers for Audi TT 8N Mk1 1999-2005 2WD H-02-BR-RN seat-leon-5f-mk3-cupra-esi8973979 AIRTEC huge 60mm core intercooler

AIRTEC huge 60mm core intercooler with flowed cast end tanks

Increasing the dimeter reduces restriction and improves flow

torque and also lowered Air Charge Temperatures

We have invested months of intense R&D in development and testing to bring you OEM replacement chargepipes which leave no room for compromise

BC Racing BR RN Coilovers for Audi TT 8N Mk1 1999-2005 2WD H-02-BR-RN seat-leon-5f-mk3-cupra-esi8973979 AIRTEC huge 60mm core intercoolerSupplied in default spring rates, at the time of writing are: 5 3KG Please note that these may be adjusted by BC based on customer feedback, if you require a specific spring rate, please contact us. The BR series coilovers use a large 46mm diameter piston in a 53mm diameter damper body to maximise oil capacity. As the damper unit operates the oil contained within heats up. The viscosity of oil changes as its temperature varies which can lead to