This enlarged cold side pipe made from silicone is an upgrade for our AIRTEC Motorsport big boost pipe kit.It replaces the cold side aluminium hard pipe and silicone connectors with a single piece
high-quality Pro Hoses silicone pipe. This is easier to fit
features less connections and has an improved internal flow due to less restrictions in comparison to  the aluminium hard pipe. Only available in blackAIRTEC part no: PH/BOSFO31
This enlarged cold side pipe made from silicone is an upgrade for our AIRTEC Motorsport big boost pipe kit.It replaces the cold side aluminium hard pipe and silicone connectors with a single piece

Pro Hoses Enlarged Cold Side Boost Hose for Focus ST / RS Mk3

£112.99 inc VAT (£94.16 + VAT)

This enlarged cold side pipe is an upgrade for our big boost pipe kit. It replaces the cold side hard pipe with a high-quality Pro Hoses silicone pipe, which is easier to fit, features less connections and has an improved internal flow.

AIRTEC part no: PH/BOSFO31

Available to order

Fpr Gravity Performance, JapSpeed and Direnza products this is not guarenteed stock availibility and is available to order on demand

Estimated delivery by 24/06/2026

SKU: Airtec Motorsport/110762 Category: Brand:

More Information

Product Information

This enlarged cold side pipe made from silicone is an upgrade for our AIRTEC Motorsport big boost pipe kit.

It replaces the cold side aluminium hard pipe and silicone connectors with a single piece, high-quality Pro Hoses silicone pipe. This is easier to fit, features less connections and has an improved internal flow due to less restrictions in comparison to  the aluminium hard pipe. 

Only available in black

AIRTEC part no: PH/BOSFO31

Tech Specs

Specification

Category Hoses
Brand Airtec Motorsport
MPN

110762

Ratings