Process West Air Box Ford Falcon (BA/BF) 4in Turbo Inlet

Process West Air Box - Ford Falcon (BA/BF) - 4in Turbo Inlet

Process West builds intake systems around real world airflow numbers, not just a bigger box. This air box was designed specifically for the Ford Falcon BA/BF platform, using the space freed up by a relocated battery to fit a genuinely large filter and smooth path into the turbo, aimed at owners chasing serious power without airflow becoming the bottleneck.

This listing covers the Ford Falcon BA and Ford Falcon BF, SKU PWBACAI03, fitted with the 102mm (4 in) turbo inlet air box and matching silicone hose kit.

Important: This kit suits turbos with a 102mm (4 in) inlet and 0.7 A/R cover only, and the supplied silicone hose is a 4 in to 4 in fitment. A battery relocation kit is required and is sold separately, as the stock battery location is used to house the filter.

Key Features

• 152mm (6 in) internal diameter K&N filter
• 152mm to 102mm (6 in to 4 in) bell-mouth transition
• Internally wire-reinforced moulded silicone coupling hose
• Proven capability at 500rwkW and beyond
• Outlet height suits most high mount turbo compressor inlets, needing only a simple pipe section to adapt
• Requires separate battery relocation kit (not included)

Vehicle compatibility, turbo inlet requirements, and fitment notes are provided in the tabs above. Please confirm your turbo's inlet size and A/R cover, along with your battery relocation setup, before ordering.

Not sure if this air box suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.