Audi 100 S4 20V type C4

High-Performance Engine Oil / Motor Oil Specifically for All Standard and Tuned (Naturally Aspirated and Turbo) 5-Cylinder Engines 20V / 10V, 5L, 10W-60

Oversized Oil Filter for All 20V

Downpipe 3" for Audi S2 / RS2 / S4 / S6 / 200 20V (Stock Manifold / RS2 Manifold) incl. HJS Motorsport Catalytic Converter, TIG-welded, incl. Valid Approval Documents for TÜV Registration

Hall Sensor Audi RS2 / S2 / S4 / S6 Static Ignition System 034 905 161

Exhaust Manifold Audi RS2 Pulse-Charged Manifold D5S with K24/26 Flange 034253031A

Reinforced Wastegate Spring

Headlight Relay Retrofit Kit Audi C4 100 / A6 C4 / 80 90 B4 81 85 4000

Timing Belt Service Kit 2.2L 20V Turbo ADU ABY AAN – Metal Drive Sprocket

Crankcase Ventilation Conversion Kit Audi 20V Turbo, KGE, AAN, ABY, ADU

Pop-Off / Bypass Valve Reinforced Version for All 20V Turbos

Carbon Timing Belt Cover, 20V Turbo, AAN / ABY / ADU 2.2L

Alternator / Generator 140A 14V All 20V Turbos

Oil and Water Line Kit for Garrett (incl. GTW Series), Turbonetics, Precision, KKK, Borg Warner and More – Stainless Steel

High-Performance Engine Oil for All Standard and Performance-Tuned 5-Cylinder Engines (Naturally Aspirated & Turbo) 20V / 10V 1L 10W-60 Top-Up Container

Wastegate Diaphragm NEW Audi S2 / RS2 / S4 / S6 / 200 20V Turbo

Set of Spark Plugs for Audi 20V Turbo Engines WITH Conversion to TFSI Coils or Static Ignition System