aFe Power Twisted Steel Down Pipe 3 IN 304 Stainless Steel w/ Cat for 2009-2016 Audi A4(48-36410-YC) 16120 5mm tubing for less restrictions

5mm tubing for less restrictions and turbo lag

these LED light bars can be used on virtually any application

the SP1572 intake includes a fully serviceable Injen SuperNano-Web dry air filter

Notes:Fits 2ZZ-GE swap &1ZZ-FE supercharger setup

Unlike many other chips on the market that flash

aFe Power Twisted Steel Down Pipe 3 IN 304 Stainless Steel w/ Cat for 2009-2016 Audi A4(48-36410-YC) 16120 5mm tubing for less restrictions3" 304 Stainless Steel Construction: This system is constructed of 3" mandrel bent 304 stainless steel tubing for maximum strength and durability. High Flow Catalytic Converter: Includes a single high flow catalytic converter which is less restrictive than the factory converter providing maximum flow. Heavy Duty Flanges: Factory style laser cut stainless steel flanges are used used for a secure leak free seal. Includes 3rdO2 bung: This down pipe