Pair of silicone hoses replacing the connecting hoses between the APR bi-pipe and blow-off valve on the 2.7T engine. Replaces aging and fragile APR parts with durable silicone, leak-free and tear-free even under high boost. Installation effort: low.

Turbo intake hose, replacing the original corrugated plastic hose, which is unattractive and restrictive, for VW Mk8 Golf R and Audi 8Y S3. Wire-reinforced to maintain its shape and resist collapse under vacuum.

Turbo intake hose replacing the original corrugated plastic hose, which is unattractive and restrictive, for VW Mk8 Golf GTI. Wire-reinforced to hold its shape and resist collapse under vacuum.

Package including all 034Motorsport performance products for the OE airbox: turbo intake pipe, turbo intake hose, drop-in performance air filter and associated hardware. Installation effort: low.

High-flow silicone throttle body intake hose, replacing the original plastic corrugated hose. Enlarged bore, smooth inner walls, fabric and stainless steel wire reinforcement to prevent collapse.

4-ply reinforced silicone throttle body intake boot in red finish, replacing the original rubber boot prone to tearing, for 2.7T engines. Withstands up to 22 psi of boost.

Silicone throttle body intake hose with a molded teardrop-shaped inlet matching the original, for Audi 5000/100/200 vehicles with the 5-cylinder 10V turbo MC1/MC2 engine. Reinforced silicone construction for greater durability, even under high boost.

High-flow silicone throttle body intake hose, allowing the original airbox to be kept when upgrading to a 74mm Porsche 997/911 throttle body on Audi Q5/SQ5 B8 3.0 TFSI. Repositioned inlet with 82mm inner diameter, original intake silencer removed.

Complete set of reinforced silicone intercooler hoses, replacing all original boost hoses on Audi 200 20V Quattro 3B engines. Virtually indestructible, modeled after the original parts.

Silicone intercooler hose set, replacing fragile original rubber hoses. Reinforced 4-ply construction, more flexible than oversized Samco-type hoses, easier to install and better held by clamps.

Simple solution for fitting a 4" turbo intake on the Audi 5-cylinder 20VT engine, 4" diameter MAF to turbo hose.

High-flow turbo intake hose, direct fit, replacing the original corrugated rubber hose on Audi UrS4/UrS6 C4 AAN. Reinforced silicone construction, does not collapse, improves airflow.