Silicone Throttle Body Inlet Hose, High-Flow, B8 Audi S5 4.2L FSI V8
034Motorsport is proud to offer our Silicone Throttle Body Inlet Hose for the B8 Audi S5 4.2L FSI V8!
This hose is designed to replace the restrictive corrugated plastic unit, and features a larger internal area and smooth inside for higher flow and life long durability.
This durable, high quality silicone hose was modeled directly off of the factory part to ensure perfect fit and finish, and extensively tested at 034Motorsport and by our development partner, JH Motorsports. In addition to cloth reinforcement, this hose features stainless steel wire reinforcement to prevent collapse under vacuum.
Wheel Horsepower Dyno Plot | 91 Octane | Stock B8 Audi S5 4.2L FSI with 034Motorsport High-Flow Throttle Body Inlet Hose:
The installation of your 034Motorsport High-Flow Silicone Throttle Body Inlet Hose for B8 Audi S5 4.2L FSI V8 is a relatively simple process that will take approximately 30-40 minutes to complete. You can access our detailed installation guide by clicking the icon on the left.