034Motorsport - Breather Hose Kit - Late TT 225, BEA - Reinforced Silicone - TT Mk1

Vendor 034Motorsport
Part # 034-101-3009

$214.00

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This complete silicone hose kit is designed to replace all of the crumbling plastic and rubber awfulness that is the factory breather hose system on Late Audi TT225 vehicles equipped with the BEA engine code.

The 034Motorsport Billet PCV Check Valve is included in this kit!

Replaces:
- PCV Hose Assembly - (06A 103 227BH) 06A103227BH
- Valve Cover Breather Hose - (06A 103 221AM) 06A103221AM

Features a billet aluminum block breather adapter with an o-ring seal that utlizes the factory retaining clip.

Fitment:
- 2003 - 2005 Audi TT225 (8N)
BEA

Sold as a complete kit, available in black only.

Hose clamps included!

Let customers speak for us

from 14 reviews

Forge intake pipe

Some slight modifications to the car and the cold air heat shield was needed but otherwise it fit great. Can really hear her breath now!

Shea Chris

Forge Motorsport - Silicone Turbo Inlet Hose - TT Mk1 225

07/26/2025

Very nice!

Love my new side markers - very clean looking and unique in how they flash when turning left or right. The only suggestion I’d make is provide instructions for both installing them and for being very careful with the wire once you disconnect the old light housing Left side went in ok, but I lost the right side into the fender black hole which required me to remove the tire and unscrew most of the lining so I could find the wire!

Jon W.

German Auto Stuff - Clear Side Markers - TT Mk1 1999-2006 - Sequential Amber LED

05/16/2025

Perfect!

Very pleased with the replacement floor mats. Excellent quality. Perfect fit.

John Montgomery

Genuine Audi - Carpeted Floor Mats - Front - Black - TT Mk1

08/30/2025

Beautiful and amazing fuel pump upgrade for my MK1 Audi TT

L.C.

DeatschWerks - High-Flow Fuel Pump - TT quattro Mk1 / Mk2

08/07/2025

Works great

I’m using these in my 8J TT with some Defi gauges. It requires some disassembly of the stock pods to use with these pod adapters, which was the most complicated part of install. Works great. The pod adapters push the gauges out a little further than the photos represent but I found it acceptable.

J

OSIR Design - O-Pod Mono TTMK2 - TT / TTS / TT RS Mk2

07/31/2025

Works great

Have had one of these on my 8J TT RS for a few years now. Works great. Installation takes just a few minutes. I only needed to use one of the three available tap ports; I used blue loctite to help ensure the plugs don’t back out (or fall in).

J

Osir Design - O-TAP B - 1.4 / 2.5 Engines

07/31/2025

I like them!

This product is fantastic! The smoked side markers look incredible, and the sequential leds are a huge upgrade. Installation was a breeze truly plug-and-play and I had them on in minutes without any hassle. They really modernize the car's look. Highly recommend!

Dan C.

German Auto Stuff - Smoked Side Markers - TT Mk1 1999-2006 - Sequential Amber LED

05/28/2025

Perfect Upgrade for My TT Mk1

Totally transformed my 2005 TT Mk1! This German Auto Stuff carbon spoiler looks incredible and was a perfect fit. The quality is outstanding. Installation was quick and easy. My car looks sharp! Highly recommend for any Mk1 owner looking for a premium upgrade!

Dan C.

German Auto Stuff - Carbon Fiber Spoiler - TT Mk1 1999-2006 - Gloss Black

05/27/2025

TT parts

Part worked perfectly and arrived on time. I spoke with them before ordering and they took the time to ensure I was receiving the correct part. I will definitely use them again for parts
John M

John Melnick

Forge Motorsport - Silicone Cam Cover Breather Hose 210 - TT Mk1 225

05/16/2025

Fit perfectly

Josh

Genuine Audi - Coolant Temperature Sensor Retaining Clip - TT Mk1

04/02/2025