RPSA Downpipe - Audi RS3 8V Pre-Facelift + Mid-Pipes

Fits -  Audi RS3 8V Pre-Facelift

Specifications :

• CNC Machined Turbo Flange
• 113mm Inlet
• 85mm Neck
• Interlock Flex
• 76.2mm Mid-Section
• Dual 63.5mm Y-Piece
• CNC Pressed Exhaust Slip-On
• 304 Stainless Steel
• Argon Back Purged Tig Welds Throughout
  

Benefits Include :

• Large bore downpipe, enhancing performance, increased throttle response and exhaust notes.

Please Note :

• Mini-Cat foolers are sold separately.
• This vehicle requires : 1 Mini-Cat Fooler.

The purpose of the Mini-Cat Fooler / Lambda Fooler is for it to "fool" the second downstream Lambda sensor into thinking the OEM catalytic converter is still installed in the exhaust system preventing the ECU to go into limp mode.