aFe Twisted Steel Header SS-409 HDR Jeep Wrangler YJ 91-99 I6-4.0L spo-cs-disabled evenly spaced pleat design which

evenly spaced pleat design which allows for more usable filter surface area

2010 Ford F-150 FX2 2000-2003 Ford F-150 Harley-Davidson Edition 2001-2003 Ford F-150 King Ranch 1997-2003 Ford F-150 Lariat 1999-2003 Ford F-150 Lightning 2004-2010 Ford F-150 STX 2008 Ford F-150 THE 60TH ANNIVERSARY EDITION 1997-2010 Ford F-150 XL 1997-2010 Ford F-150 XLT 2004 Ford F-150 Heritage XL 2004 Ford F-150 Heritage XLT 2004 Ford F-250 Super Duty King Ranch 1999-2004 Ford F-250 Super Duty Lariat 1999-2004 Ford F-250 Super Duty XL 1999-2004 Ford F-250 Super Duty XLT 2003-2004 Ford F-350 Super Duty King Ranch 1999-2004 Ford F-350 Super Duty Lariat 1999-2004 Ford F-350 Super Duty XL 1999-2004 Ford F-350 Super Duty XLT 2006-2008 Lincoln Mark LT Base 1998-2001 Lincoln Navigator Base

2009-2010 Dodge Ram 1500 TRX4 2011-2021 Ram 1500 Big Horn 2012-2018 Ram 1500 Express 2013-2018 Ram 1500 HFE 2011-2021 Ram 1500 Laramie 2014-2015 Ram 1500 Laramie Limited 2011-2021 Ram 1500 Laramie Longhorn 2015-2021 Ram 1500 Limited 2014-2021 Ram 1500 Lone Star 2011-2016 Ram 1500 Outdoorsman 2013 Ram 1500 R/T 2015-2021 Ram 1500 Rebel 2011-2018 Ram 1500 SLT 2014-2018

Factory style laser cut machined mild steel flanges are used used for a secure leak-free seal

2002 Mazda Millenia S 1996 Mazda MPV DX 1996-1998 Mazda MPV ES 1995 Mazda MPV L 1995-1998 Mazda MPV LX 1995 Mazda MPV LXE 1993-1994 Mazda MPV Passenger 1993-1994 Mazda MX-3 GS 1993 Mazda MX-3 SE 1993-1997 Mazda MX-6 LS 1996 Mazda MX-6 M Edition 2009-2011 Mazda RX-8 Grand Touring

aFe Twisted Steel Header SS-409 HDR Jeep Wrangler YJ 91-99 I6-4.0L spo-cs-disabled evenly spaced pleat design whichThe new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this header using optimum tube lengths and mitered collectors for maximum flow and velocity for power delivery across the entire power band. Combine with a large 1 2" thick head flange and 14 gauge 409 stainless steel tubing, you have a header that is strong and powerful. Twisted Steel headers are 100