NRG 700 Series M12 X 1.25 Steel Lug Nut w/Dust Cap Cover Set 21 Pc w/Locks & Lock Socket - Neochrome 2017-audi-a5-quattro-esi4468994 IE engineers have incorporated much

IE engineers have incorporated much higher-quality reinforced flex section designs used by many stock exhaust units in factory designs

The turbo inlet integrates hidden air-pump and vacuum ports

IE assemblies use a constant diameter pin which maintains its larger size through the entire piston shaft

Exhaust pressure reduced to approximately 50% of stock

Stock turbo adapter rings are included with the optional iE Turbo Inlets

NRG 700 Series M12 X 1.25 Steel Lug Nut w/Dust Cap Cover Set 21 Pc w/Locks & Lock Socket - Neochrome 2017-audi-a5-quattro-esi4468994 IE engineers have incorporated muchNRG 700 Series M12 X 1. 25 Steel Lug Nut w Dust Cap Cover Set 21 Pc w Locks & Lock Socket Neochrome