Volant Universal Pro5 Air Filter - 7.5in x 4.75in x 5.0in w/ 6.0in Flange ID Valve Cover This significantly reduces the transfer

This  significantly reduces the transfer of heat from the head to the intake and incoming air giving you more power

Three general purpose outputs for nitrous control

0i 2003 BMW Z8 Alpina 2000-2003 BMW Z8 Base 2003-2004 Cadillac CTS Base 2003 Cadillac CTS Luxury 2003 Cadillac CTS Luxury Sport 2014-2016 Cadillac ELR Base 2005-2007 Chevrolet Cobalt SS 2015 Chevrolet Cruze L 2011-2015 Chevrolet Cruze LS 2016 Chevrolet Cruze Limited L 2016 Chevrolet Cruze Limited LS 2016 Chevrolet Cruze Limited LT 2012-2017 Chevrolet Sonic LS 2012-2017 Chevrolet Sonic LT 2012-2014 Chevrolet Sonic LTZ 1998 Chevrolet Tracker Base 1998 Chevrolet Tracker LSi 2011-2015 Chevrolet Volt Base 2000 Chrysler Cirrus LX 1999-2002 Daewoo Leganza CDX 1999-2002 Daewoo Leganza SE 1999-2001 Daewoo Leganza SX 1998-1999

One kit covers one side of the vehicle

Manley 04+ Subaru WRX STi (EJ257) STD Stroke 100mm +

Volant Universal Pro5 Air Filter - 7.5in x 4.75in x 5.0in w/ 6.0in Flange ID Valve Cover This significantly reduces the transferPRO 5 Filters: Volants high performance 5 layer air filters are made of the highest quality textiles, pleated between a top and bottom aluminum screen. Each filter comes pre oiled and ready for use. This design will allow the highest air flow rate possible and a very long filter life. Use Volants two stage cleaning kit to thoroughly clean and re oil the filter. We recommend cleaning the Pro filter only when very dirty or when you reach around 12,000