APR is proud to release our newest addition to the APR Motorsport lineup, APR Compressor Inlet Hoses for the 1.8T. We designed these hoses to fill a gap in the market where other silicone hoses simply don’t perform.
 
After extensive testing our engineers have found that the OEM compressor inlet hose is not rigid enough to prevent collapse during high boost situations where airflow to the turbo is most important. A collapsed hose creates a huge airflow restriction that robs your motor of potential power!
 
Our engineers designed a replacement hose of high quality silicone with wire wrapping throughout to ensure no collapse at even the highest boost pressures. We found that simply recreating the hoses in silicone, no matter the density of the silicone, still allowed a collapse to occur. The wire wrapping ensures that not even the slightest collapse will be experienced providing more air to the turbo via the larger diameter of the hose and smoother transitions unleashing hidden power!
 
APR Motorsport Compressor Inlet Hoses are available in three colors; blue, black, and red. All APR Motorsport Hoses include everything you need for complete installation, including fittings and clamps.
 

Compressor Inlet Hose
Year	Model	Engine	Color	Part Number	Price
ALL	B5/B6 A4	1.8T	Black	MS10001X	$329
ALL	B5/B6 A4	1.8T	Blue	MS10001B	$329
ALL	B5/B6 A4	1.8T	Red	MS10001R	$329

Compressor Inlet Hose
Year	Model	Engine	Color	Part Number	Price
2000-02	225 TT	1.8T	Black	MS10003X	$369
2000-02	225 TT	1.8T	Blue	MS10003B	$369
2000-02	225 TT	1.8T	Red	MS10003R	$369

Compressor Inlet Hose
Year	Model	Engine	Color	Part Number	Price
2003-05	225 TT	1.8T	Black	MS10004X	$369
2003-05	225 TT	1.8T	Blue	MS10004B	$369
2003-05	225 TT	1.8T	Red	MS10004R	$369