Porsche 911 Turbo 930 Wastegate Boost Spring 1.05 BAR (1976-1989) Exterior Fits Audi R8 V8 Pre-Facelift

Fits Audi R8 V8 Pre-Facelift coupe and spider vehicle (2007-2012)

Our engineers have spent countless hours of hands on development with the Fabspeed Valvetronic Supersport X-Pipe Exhaust System to extract the absolute best of both mild and wild exhaust notes from the 991 Turbo

the "exhaust sound option button" will no longer be functional and also result in an empty space on the inner quad tips

Achieve maximum power from the Porsche 992 Carrera 3

Eliminate the heavy and restrictive factory secondary G-Wagen catalytic converters with a CNC mandrel bent high flowing stainless steel downpipes for maximum power and an exhilarating sound

Porsche 911 Turbo 930 Wastegate Boost Spring 1.05 BAR (1976-1989) Exterior Fits Audi R8 V8 Pre-FaceliftPorsche 911 Turbo 930 Turbo Wastegate Boost Spring. FEATURES: For: 1976 1994 Porsche 911 Turbo Carrera 930 964 965 Turbo A Simple Cost Effective Way Of Adding Reliable Power To Your Porsche 930 965 Turbo Elevates Maximum Boost Pressure To 1. 05 Bar (15. 23 Psi) OEM Stock Maximum Boost Pressure Is 0. 80 Bar (11. 60 Psi Made by Eibach Springs