Fully reinforced silicone 1.8T lower block breather hose to replace the crumbling factory plastic and rubber lower breather hoses. This hose fits numerous transverse engine configurations among Volkswagens and Audis.

Reinforced silicone breather hose for Mk4 1.8T, runs from the lower block breather hose to the small nipple on the valve cover breather port.

034Motorsport's high-quality silicone PRV (Pressure Regulating Valve) Pipe to Turbo Inlet Hose for the MkIV Volkswagen Golf/Jetta/New Beetle & 8N Audi TT 1.8T is a direct replacement for the factory hose. The OE breather hose is a very common point of failure, and almost always rips when removing the turbo inlet hose or PRV. Constructed from 4-ply high-temperature automotive grade silicone, this will not crumble apart or rip like the factory rubber hose.

Replaces 06A 103 221 BR.

Fully reinforced silicone transverse 1.8T valve cover breather hose to replace the crumbling rubber unit. 

This hose replaces the stock valve cover breather y-hose on Early AWP (1999-2002) MkIV Volkswagen 1.8T models. Early cars have a 20mm nipple on the valve cover, while late cars have a 25mm nipple.

This hose replaces the stock valve cover breather Y-hose on Late AWP (2003-2005) MkIV Volkswagen 1.8T models, featuring a 25mm nipple.

This CNC-machined billet aluminum piece blocks off the OEM PCV port on the 2.0L FSI/TSI/TFSI intake manifold, and is designed for use with custom PCV or aftermarket catch can setups.

Phenolic intake manifold spacer for the 1.8T, 10mm thick, includes 2 OE gaskets and longer hardware for an easy, quick install.

The VW and Audi 1.8T engine, due to the proximity of the coils on the valve cover near the exhaust, suffer from harness degredation. Our harness solution uses automotive grade wiring and harness building materials designed to withstand years of abuse and offer an affordable, elegant solution.

The Forge Motorsport FMOC2 replaces the oil to water cooling block, and although it still allows coolant to circulate, it more importantly gives two M22 takeoffs which, when fitted with the appropriate adaptor, allow fitment of oil cooler lines between an -6 and an -10 in size which can then be attached to an external oil cooler. Oil temperatures are stabilised, and engines can be worked harder for longer.

Please enter your choice for AN fitting in the commentary section in basket:

• AN - 8
• AN - 10

Without model with engine code HK

Model whose valve cover gasket
Consists of cork
OEM-Partnumber: 027 198 012L

Only engine code ABD built up to 07.1992
Refers to valve stem seals
Only engine code ABD built up to 07.1994
Refers to the exhaust manifold gasket
OEM-Partnumber: 030 198 012A