Plug-and-play wiring harness that deletes the original ignition control modules (ICM), which are prone to misfires, and allows the switch to the 4-wire coils from the Audi RS6 C5 4.2L V8 twin-turbo, which are more affordable and more reliable, on the 2.7T engine. Also allows wider spark plug gaps.

Compact cooler for power steering, transmission, fuel, or engine oil, 9x3" size, installs anywhere, replaces the original part or supplements existing cooling. 5/16"/8mm fittings, hose, clamps, and mounting straps included.

Complete 4" diameter carbon fiber intake kit (open-top upper housing, cold air feed tube and lower housing) for 2.5 TFSI EVO engine, Audi TTRS 8S and RS3 8V.5/8Y. Manufacturer-claimed gains of up to +33 hp and +36 lb-ft over the stock turbo. For 2019+ models, adapter kit 034-108-Z074 is required in addition.

Complete fuel rail upgrade kit, including everything needed to install 034Motorsport billet aluminum rails on a 2.7T engine with S4 intake manifold. Retains the factory fuel pressure regulator and factory rigid return hoses, a true drop-in installation.

Complete set of original bolts for the engine and transmission mount pair, Audi TTRS 8S and RS3 8V.5. To be used with the original engine and transmission mounts. Longer new transmission mount hardware included with purchase of TrackSport/StreetSport pairs.

Complete kit of factory engine and transmission mount bolts for Audi A3/S3 8V, TT/TTS 8S and VW MkVII Golf/GTI/R. Recommended for installing the 034Motorsport Density Line engine mount pair.

Complete turbo installation hardware kit for 2.7T engine, fits K03/K04 and Tial 605: inlet seal rings, outlet gaskets, M10 Allen bolts, turbo outlet studs, oil drain gaskets, O-rings and copper washers.

Complete Victor Reinz OEM-quality head gasket set, including all gaskets needed for a full cylinder head replacement. Cost-effective compared to buying each gasket separately. Replaces OEM part 034198012M.

Compressor pulley removal tool with precision-machined half shells for a secure pulley grip. Low-alloy steel construction, reusable indefinitely. For 3.0 TFSI supercharged engine.

Conical performance air filter, 4" inlet, high-flow double-layer cotton filter, direct replacement for the X34 MQB intake system and the 034Motorsport X34 TTRS carbon intake system.

New coolant outlet pipe fitting for Volkswagen/Audi ABF 16V and ABA engines. Direct replacement part.