Expansion Tank - Audi B8 A4 / A5 / A4, A5, Quattro / Q5 / AllroadThe GENUINE part, as sold new by the dealer. Part #'s 8K0 121 403 AC 8K0121403 AC 8K0 121 403 AC 8K0121403AC8K0 121 403 D 8K0121403 D 8K0 121 403 D 8K0121403D8K0 121 403 G 8K0121403 G 8K0 121 403 G 8K0121403G8K0 121 403 H 8K0121403 H 8K0 121 403 H 8K0121403H8K0 121 403 Q 8K0121403 Q 8K0 121 403 Q 8K0121403Q8K0 121 403 T 8K0121403 T 8K0 121 403 T 8K0121403T

336876 lbs 1

Note: For fitment on 2005

- True Stainless steel catback exhaust

our Center Cap Ring Set accents the Mk7's design in subtle yet epic fashion

Dry air filters wont foul your mass airflow sensor like oiled filters will

May not represent actual kits received

- Cold Air Intake

2008 - 2017 B8 Audi A5 (B8/B8

Development begins using Unitronic’s in-house Maha Chassis dyno housed in an environmentally controlled cell

(PLFER7A8EG)

75 inches for a total of 805 cubic inches

Non-hygroscopic