Pipercross Holley 4-barrel filter - it sucks!

Performance filtration specialist Pipercross has provided the perfect breathing solution for all vehicles running any type of Holley 4-barrel carburettor. This ‘pancake’ style filter comes complete with an integral aluminium base plate for easy mounting to models of all years.

This smart looking filter contains several notable design features that offer benefits over many competitors, making it ideally suited for competition, drag or fast-road spec cars. Firstly, the Pipercross filter has a vastly increased surface area over the traditional ‘capped’ designs, allowing significantly more air to get into the carb under wide throttle openings. Secondly, Pipercross engineers have designed an internal torque adjuster which can be wound up or down to change the torque delivery characteristics of the engine.

Designed to fit into all Holley 4 barrel units as a direct replacement for any existing filter, the Pipercross unit has been designed up to a desired quality, rather than down to a designated price. Flowing over 30% more air than the factory part, this beautifully made filter can make significant improvements in power, torque and driveability and comes with a full lifetime warranty to give decades of faithful service.

The unique multi-layered foam construction not only means a higher rate of flow, it also means that, compared to even the leading cotton-gauze replacements, Pipercross foam filters can go for up to three times longer before needing any servicing or cleaning. This can be done indefinitely for the life of the filter.

Priced at just £162.99 +VAT, it makes the perfect first modification for any Holley-equipped motor, and flows stronger.. for longer!

For more details on the 3,000 vehicles covered by the Pipercross range, visit pipercross.com.