PX500 air filter dimensionsPX500 - Limited space twin carb air filter

The PX500 range is designed for twin SU, IDF and DRLF applications where only one filter is required for both carburettors.
The filter is made from Pipercross multi laminate competition foam and supported internally by an expanded metal cage. The filter element and baseplate are ordered separately.

Always use the largest element possible and ensure that there is at least a 19mm gap between the mouth of the trumpet and inner face of the filter.

Filter Elements

Part No. Length (A) Width (B) Height (C) Internal Height BHP Rating 
Domed Filter          
C502D 370mm 170mm 65mm 40mm 210
C503D 370mm 170mm 90mm 65mm 230
C504D 370mm 170mm 125mm 100mm 290
 
Box Filter          
C5001 370mm 170mm 40mm 25mm 210
C5002 370mm 170mm 55mm 40mm 230
C5003 370mm 170mm 80mm 65mm 250
C5004 370mm 170mm 115mm 100mm 300

Baseplates

Part No. Application Carburettor Carb Centre
C5011 Austin Healey Sprite 1.25" SU HS2 155 mm
C5013 Fiat 124 Twin 40 IDF 90 mm
C5031 Fiat X-19 Twin DCNF 140 mm
C5030 Lancia Fulvia Twin DHLA 78 mm
C5019 Lotus Elan Storm 175CD 192 mm
C5010 MGA / MGB HIF38 x 2 186 mm
C5012 MGB V8 HIF6 x 2 120 mm
C5010 MGB 1.50" SU HIF38 186 mm
C5011 MG Midget 1275cc 1.25" SU HS2 155 mm
C5016 MG Midget 1500cc 1.50" SU HS4 165 mm
C5017 Metro 6R4    
C5034 MG Maestro Twin DCNF 165 mm
C5018 Nissan GR Twin DCOE 93 mm
C5013 Rover V8 Quad IDF 90 mm
C5014 Rover V8 Quad DRLA 90 mm
C5033 Saab 2.0, 2.3 Twin DCOE 91 mm
C5032 Talbot Samba Twin DCOE 93 mm
C5015 Vauxhall Nova Twin 40 DCOE Offset 95 mm
C5005 Blank