Audi TT 8N - Performance Parts & Tuning Parts

04 Motorsport has a huge range of quality performance and tuning parts for your Audi TT 8N. Popular with this car is the 1.8T series of engine such engine code BAM. There is simply no bigger collection of performance parts for this platform than from 034 Motorsport. You may find some very hard to find parts in this collection. The range is diverse!

034 is highly regarded as the go to brand with parts for your driveline and suspension. They specialise in Audi & Volkswagen ONLY and every aftermarket part has meticulous engineering. 

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034 Motorsport - Breather Hose, AAN & 2.7T Check Valve Inlet Hose, Silicone - 034-101-3047

$29.95
034 Motorsport Australia - Breather Hose, AAN & 2.7T Check Valve Inlet Hose, Silicone - 034-101-3047 Replace the crumbling, leaky factory check valve inlet hose with our new reinforced silicone hose, a direct...

034 Motorsport - Breather Hose, B5/B6 1.8T, AEB/ATW/AWM/Early-AMB, Block to Intake Manifold, Silicone - 034-101-3024

$54.95
034 Motorsport Australia - Breather Hose, B5/B6 1.8T, AEB/ATW/AWM/Early-AMB, Block to Intake Manifold, Silicone - 034-101-3024 Fully reinforced silicone breather hose is designed to replace the crumbling, leaking OEM rubber...

034 Motorsport - Breather Hose, Early Audi TT225, AMU, PRV to Turbo Inlet - 034-104-2006

$49.95
034 Motorsport Australia - Breather Hose, Early Audi TT225, AMU, PRV to Turbo Inlet - 034-104-2006 034Motorsport now offers this high-quality Silicone Pressure-Regulating Valve (PRV) to Turbo Inlet Hose for...

034-201-3102 - 034Motorsport Compression Dropping Head Gasket, 0.5 Drop, Big Bore 1.8T

$355.00
Finally, a compression dropping, big bore MLS head gasket option for the 1.8t! For bores up to 83mm, high quality MLS with rubber coated sealing embossing.  This gasket will drop...

034-201-3100 - 034Motorsport Compression Dropping Head Gasket, 0.5 Drop, Audi/Volkswagen 1.8T 20V, Multi-Layer Steel

$254.95
034 - Compression Dropping Head Gasket, 0.5 Drop, Audi/Volkswagen 1.8T 20V, Multi-Layer Steel. We are excited to offer this factory-quality compression-dropping multi-layer steel headgasket for Audi & Volkswagen 1.8T engines....

034-202-1000 - 034Motorsport Audi & Volkswagen - Main Bearing Set, 4-cyl and 1.8t 20V, Coated

$299.95
Audi & Volkswagen - Main Bearing Set, 4-cyl and 1.8t 20V, Coated - 034-202-1000 Coated bearing set for the VW/Audi 1.8t 20v motor.  First we start with an OE crank bearing...

034 Motorsport - Breather Hose Kit, MK4 Volkswagen & 8N/8L Audi 1.8T AWD/ATC, Reinforced Silicone -034-101-3005

$419.95
034 Motorsport Australia - Breather Hose Kit, MK4 Volkswagen & 8N/8L Audi 1.8T AWD/ATC, Reinforced Silicone - 034-101-3005 This complete silicone hose kit is designed to replace all of the...

034-106-3031 - 034Motorsport Fuel Injector, 750cc Bosch EV14

$224.95
The most advanced injector we offer. The Bosch EV14 750cc fires factory-correct dual spray cones with super-fast response and best atomizaton on the market today. Safe and we've tested for...

034-106-7021 - 034Motorsport Fuel Rail Spacer, 6mm Thick for 1.8T, 2.7T and Others

$19.95
Fuel rail spacer, 6mm thick with 6mm ID hole, for spacing out 1.8t and 2.7t fuel rail using longer than stock injectors.  CNC machined from 6061 billet aluminum. 1.8T needs...

034 Motorsport - Exhaust Manifold, Transverse 1.8T - Volkswagen MK4

$789.95
034 Motorsport Australia - Exhaust Manifold, Transverse 1.8T - Volkswagen MK4 Looking for a high flow manifold, but don't want to reconfigure your engine compartment?  We made this manifold for...

034-108-7000 - 034Motorsport High Flow Intake Manifold, Transverse 1.8T, Large Port

$2,329.95
034Motorsport's Transverse 1.8T High Flow Intake Manifold has finally arrived!  This manifold was designed to be a direct bolt-in replacement for the stock intake manifold, and features a modular design,...

034 Motorsport - Pressure Regulating Valve Hose - Volkswagen MK4 1.8T & Audi 8N 1.8T

$59.95
034 Motorsport Australia - PRV Hose - Volkswagen MK4 1.8T & Audi 8N 1.8T. 034 Motorsport's high-quality silicone PRV (Pressure Regulating Valve) Pipe to Turbo Inlet Hose for the MK4...

034 Motorsport - Mount Pair, Track Line, MK5 Volkswagen, Audi 8L/8N 1.8T, 2.0L, TDI - 034-509-5008-TD

$699.95
034 Motorsport - Mount Pair, Track Line, MK5 Volkswagen, Audi 8L/8N 1.8T, 2.0L, TDI - 034-509-5008-TD. Track Density We're proud to announce the availability of the Density Line Engine Mount...

034-107-Z018-R - 034 Motorsport RAW Coil Cover, Audi/Volkswagen 1.8T, Stainless Ste

$134.95
034 Motorsport - RAW Coil Cover, Audi/Volkswagen 1.8T, Stainless Steel - 034-107-Z018-R. 304 Stainless Steel coil cover for the Volkswagen / Audi 1.8T engine. Precision manufactured stamped and bent (not...

034-145-Z039 - 034Motorsport REBUILD KIT, BILLET DIVERTER (BYPASS) VALVE UPGRADE FOR AUDI & VOLKSWAGEN 1.8T, 2.2T, 2.7T, 4.2T

$24.95
034Motorsport is proud to offer a complete rebuild kit for our Billet Aluminum Diverter Valve! Over time the seals can wear out and lead to compromised performance. Never fear though,...

034 Motorsport - Breather Hose, Late Audi TT225, BEA, PRV to Turbo Inlet - 034-104-2007

$74.95
034 Motorsport Australia - Breather Hose, Late Audi TT225, BEA, PRV to Turbo Inlet - 034-104-2007 034 Motorsport now offers this high-quality Silicone Pressure-Regulating Valve (PRV) to Turbo Inlet Hose...

034 Motorsport - Vacuum Suction Pump, Audi & Volkswagen - 034-101-2008 (058133753D)

$104.95
034 Motorsport Australia - Vacuum Suction Pump, Audi & Volkswagen - 034-101-2008 (058133753D) The factory suction pump is prone to clogs after years of abuse and thousands of miles driven....

034-201-8014-STOCK - 034Motorsport VALVE SET, 5V, STOCK SIZE

$354.95
High Flow Valve Set for 058 and 06A, 06B Audi/VW 5-Valve Motors, 3 intake and 2 exhaust, enough for 1 cylinder. Includes: - 1.0 mm oversize intake valves in high-temp...

034-201-8014 - 034Motorsport Valve Set, Oversized, 5-valve Audi/VW Motors

$359.95
High Flow valve set for Audi/VW 5-valve motors, includes: - 1.0 mm oversize intake valves in high-temp stainless, high flow profiled valve head, 6mm stems, standard installation. - 1.0 mm oversize exhaust...

034-107-2004 - 034Motorsport COIL, 4-WIRE 1.8T BOLT DOWN

$134.95
4-wire bolt down coil for 1.8T VW/Audi engines.  Built in coil driver for high side triggers.  A direct fit for all DBW VW/Audi 1.8T engines. Perfect for replacing push-down coils...

034-110-6001 - 034Motorsport Drain Flange, Audi 1.8t Block Side, 1/2" NPT

$79.95
Drain flange for Audi 1.8t oil pan drain back, billet alum, CNC machined, 1/2" NPT. Price Each

034 Motorsport - Pressure Regulating Valve, PRV, Late, 25mm - 034-101-Z006

$184.95
034 Motorsport Australia - Pressure Regulating Valve, PRV, Late, 25mm - 034-101-Z006 This is the latest revision of the Audi/Volkswagen 25mm Pressure Regulating Valve (PRV). Replaces: 06A 129 101F / 06A129101F...

034-145-5001 - 034Motorsport Diverter (Bypass) Valve, OEM 710N

$164.95
OEM "710N" bypass valve with reinforced rubber diaphragm for longer use than other plastic valves.  This is the best factory plastic valve ever produced. These are a budget route when...

034-H07-1006 - 034Motorsport Oil Feed Adapter, 1.8T (M12x1.5) to -4AN

$49.95
A 12mm x 1.50 to -4 AN adapter, threads right into the factory 1.8T oil feed location on the oil filter housing. Steel with CAD plating and washers/orings included

034-112-6011 - 034Motorsport Silicone Throttle Body Inlet Hose, Audi 5000/100/200 Turbo, MC1/MC2

$94.95
This silicone throttle body inlet hose fits Audi 5000, 100, and 200 models with the I5 10V Turbo with MC1 or MC2 engine, and features a factory-correct molded tear-drop shaped...

034-112-1000 - 034Motorsport Throttle Body Adapter, 1.8t to 2.7T/24v Upgrade

$254.95
Throttle body adapter, allows fitment of a 2.7T or 24v VR6 Drive-By-Wire throttle body to be fit to the 1.8t VW/Audi engines. Includes gaskets and all hardware needed.

034 Motorsport - Breather Hose, Valve Cover, MK4 Volkswagen 1.8T, Early AWP - 034-101-3040

$124.95
034 Motorsport Australia - Breather Hose, Valve Cover, MK4 Volkswagen 1.8T, Early AWP - 034-101-3040 Fully reinforced silicone transverse 1.8T valve cover breather hose to replace the crumbling rubber unit. ...

034 Motorsport - Breather Hose, MK4 1.8T, Late AWP, Block to Intake Manifold, Silicone

$69.95
034 Motorsport Australia - Breather Hose, MK4 1.8T, Late AWP, Block to Intake Manifold, Silicone Fully reinforced silicone breather hose is designed to replace the crumbling, leaking OEM rubber part....

034-509-5031 - 034Motorsport Tracksport Engine/Transmission Mount Pair, 8N Audi TT 1.8T & MKIV Volkswagen Golf 1.8T

$1,784.95
Limited Edition: Only available for a limited time. Once inventory is gone 034 Motorsport won't be making more. PRODUCT DESCRIPTION: 034Motorsport's TrackSport Performance Mounts for the Volkswagen MkIV Golf (1.8T) and...

034-106-7008 - 034Motorsport Fuel Rail, Audi/Volkswagen 1.8T, Billet Aluminum

$369.95
We're pleased to offer the 034Motorsport High-Capacity Billet Aluminum Fuel Rail for Audi/Volkswagen 1.8T Applications! These rails are CNC machined in-house from billet aluminum, and include -6 AN fittings as...

034-106-3022-4 - 034Motorsport Injector Adapter Hat, Short to Tall Set of 4

$119.95
Adapter for fitting "short" injectors in applications that use long injectors such as RS4 injectors in the B5 S4, also works for fitting later style TT injectors in AEB applications,...

034-106-3030 - 034Motorsport Fuel Injector, 550cc Bosch EV14

$184.95
The most advanced injector we offer. The Bosch EV14 550cc fires factory-correct dual spray cones with super-fast response and best atomizaton on the market today. Safe and we've tested for...

034 Motorsport - Breather Hose - Volkswagen MK4 1.8T, Block to Valve Cover Auxiliary

$74.95
034 Motorsport Australia - Breather Hose - Volkswagen MK4 1.8T, Block to Valve Cover Auxiliary Reinforced silicone breather hose for Volkswagen Mk4 1.8T, runs from the lower block breather hose...

034 Motorsport - Breather Hose, Lower Block Breather, MK4 1.8T 06A, AWW/AWP/AWV/AMU

$204.95
034 Motorsport Australia - Breather Hose, Lower Block Breather, MK4 1.8T 06A, AWW/AWP/AWV/AMU Fully reinforced silicone 1.8T lower block breather hose to replace the crumbling factory plastic and rubber lower...

034 Motorsport - Breather Hose, Valve Cover, MK4 Volkswagen 1.8T, Late AWP - 034-101-3041

$124.95
034 Motorsport Australia - Breather Hose, Valve Cover, MK4 Volkswagen 1.8T, Late AWP - 034-101-3041 Fully reinforced silicone transverse 1.8T valve cover breather hose to replace the crumbling rubber unit. ...

034-601-0003 - 034Motorsport Subframe Bushing Set, MK4 Volkswagen R32 & 8L/8N Audi A3/S3/TT Quattro

$239.95
034 Motorsport - Subframe Bushing Set, MK4 Volkswagen R32 & 8L/8N Audi A3/S3/TT Quattro. 034Motorsport Solid Aluminum Subframe Bushing Upgrade Kit for the MkIV Volkswagen R32 and 8L/8N Chassis Audi...

034-509-5023 - 034Motorsport MOTOR MOUNT SET, DENSITY LINE/MOTORSPORT BUNDLE, MKIV VOLKSWAGEN & 8L/8N AUDI 1.8T, 2.0L, TDI

$1,224.95
We're pleased to announce the availability of our Density Line/Motorsport Hybrid Bundle Motor Mount Set for the MkIV Volkswagen and 8L/8N Audi chassis! 034Motorsport has assembled the Density Line/Motorsport Hybrid...

Service & Maintenance Guide

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Minor Service - Oil Service

Every 10k is a minor service - oil and filter. Do not follow the factory 15K and go 7k for tuned vehicles.Oil is cheap, engines are not!

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Intermediate Service

Every 30k is an intermediate service - oil and filter, cabin filter & air filter, brake fluid flush, remote batteries.

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Major Service

Every 60k is a major service - oil and filtercabin filter & air filter, remote batteries, brake fluid flush, fuel filter, DSG gearbox oil and filter (unless automatic, manual, tiptronic or multitronic), spark plugs and haldex oil.

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Intermediate Service

Every 90k is another intermediate service - same as 30k plus a poly belt / accessory belt.

Additional: Water pump & timing belt and poly belt on belt driven engines should be done every 60k.

Replace Haldex fluid every 30k rather than 60k, Gearbox oil change at 40k for DSG is advised. Front and rear differential oils are "longlife" but replace every 60k to be safe.
See: Transmission & drivetrain

Vagparts Australia

You may be interested to find out more about VAGPARTS Australia. We started our business to solve one problem. Getting genuine parts at decent prices. We import a huge range of genuine only parts so you don't have to! We warehouse in Western Sydney and ship daily with Aus post Express and Star track premium. Our typical times to fulfil orders is 1 day and typical shipping times are 3 to 4 days Australia wide.

We have a growing trade program and welcome mechanics and tuners to join with significant discounts on offer. We can also source any product you need with hard to find parts.

For home enthusiasts we welcome you to purchase the parts yourself and have them shipped direct to your front door. You can also purchase these parts and have them shipped to any mechanic or ourapproved workshop partners.