APR Throttle Body Hose | MK7 Golf · Sportwagen · Alltrack · GTI · R · GLI · MK2 Tiguan · MK1 Arteon · 8V A3 · S3 · MK3 TT · TTS · F3 Q3 | 1.8L Turbo I4 · 2.0L Turbo I4 4M RS Q8 4.0L Turbo V8 was also the LEAST intrusive

was also the LEAST intrusive and most secure mounting approach vs other offerings

Retained as high as 45 AWHP compared to the factory system

Integrated Engineering Valve Spring & Titanium Retainer Kit

Direct Bolt-on with no modification necessary

These dual zones provide an unrestricted air supply across the entire filter

APR Throttle Body Hose | MK7 Golf · Sportwagen · Alltrack · GTI · R · GLI · MK2 Tiguan · MK1 Arteon · 8V A3 · S3 · MK3 TT · TTS · F3 Q3 | 1.8L Turbo I4 · 2.0L Turbo I4 4M RS Q8 4.0L Turbo V8 was also the LEAST intrusiveAPR is pleased to present the ultimate boost hose upgrade for MQB platform vehicles with the 1. 8T and 2. 0T engines! The APR Boost Hose System is a comprehensive, direct replacement upgrade, to the factory rubber hoses found in the charge piping system. The system includes a multitude of enhancements designed for maximum performance, longevity and insurance against power robbing boost leaks. The system is sold both as a complete kit, and