A direct replacement that offers increases in performance and response, our enlarged cold side boost pipe kit replaces the hoses from the intercooler to the throttle body with a freer-flowing design that offers increased internal capacity.

The original hose is 53mm in diameter and follows a series of relatively tight bends. We developed an enlarged hose kit that measures 63mm from beginning to end, offering a significant internal capacity increase of 19%. It also features fewer tight bends to further reduce restriction and improve flow, providing an increase in power and response.

Made from high quality aluminium, the kit includes our own 63mm throttle body flange, Pro Hoses silicone connectors and all pipework is finished in powder-coated black for a subtle OEM+ look. The installation package includes all fixtures and fittings, and detailed instructions.

With valuable performance gains and an improved look to the engine bay, the AIRTEC Motorsport enlarged boost pipe kit is an essential modification.

Features:

• Designed to fit with AIRTEC Intercooler
• 19% increase in internal volume
• Larger and freer-flowing design
• Comprehensive three-piece kit
• Improves flow from intercooler to throttle body
• Increases mid-range performance
• Made from high quality aluminium
• Powder-coated black finish
• Includes all fixtures and fittings
• Features detailed fitting guide