Headers & Manifolds

JBA Cat4Ward® Header 14-19 GM Truck 5.3/6.2L DFI 1 5/8" Primary Ti Ctd 1850S-4JTThis Part...

JBA Cat4Ward® Header 14-19 GM Truck 5.3/6.2L DFI 1 5/8" Primary Raw 409 1850S-4This Part...

JBA Cat4Ward® Header 01-03 Gm Truck 8.1L BBC W/O EGR or A.I.R. 1 3/4" Primary Raw 409 1860SThis Part Fits:YearMakeModelSubmodel2002-2003ChevroletAvalanche 2500Base2001-2003ChevroletSilverado 2500 HDBase2001-2003ChevroletSilverado 2500...

JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Silver Ctd 1850S-3JS

JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Raw 409 1850S-3This Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado...

JBA Cat4Ward® Header 03-06 GM Truck 6.0L LS W/O EGR 1 5/8" Primary Ti Ctd 1850S-3JTThis Part Fits:YearMakeModelSubmodel2003-2006CadillacEscaladeBase2004-2005ChevroletSilverado 1500LS2004-2006ChevroletSilverado 1500LT2003-2006ChevroletSilverado...

JBA Cat4Ward GM Truck 02-13 4.8/5.3L 07-14 6.0/6.2L 14-19 2500HD 6.0/6.2 LS Silver Ctd 1850S-2JS

JBA Cat4Ward GM Truck 02-13 4.8/5.3L 07-14 6.0/6.2L 14-19 2500HD 6.0/6.2 LS Raw 409 1850S-2

JBA Cat4Ward GM Truck 02-13 4.8/5.3L 07-14 6.0/6.2L 14-19 2500HD 6.0/6.2 LS Ti Ctd 1850S-2JT

JBA Cat4Ward® Header 88-95 GM Truck 4.3L V6 W/O A.I.R. Injection 1 1/2" Primary Silver Ctd 1840SJSThis Part...

JBA Cat4Ward® Header 88-95, 02-03 GM S-Truck 4.3L V6 4WD 1 1/2" Primary Raw 409 1840S-3This Part...

JBA Cat4Ward® Header 14-20 GM Truck 4.3L V6 1 5/8" Primary Raw 409 1842S-10This Part Fits:YearMakeModelSubmodel2016-2019ChevroletSilverado 1500Custom2015-2018ChevroletSilverado 1500LS2014-2018ChevroletSilverado 1500LT2014-2019ChevroletSilverado...

JBA Cat4Ward® Header 96-00 GM Truck 5.0/5.7L SBC W/O A.I.R. 1 1/2" Primary Silver Ctd 1832SJS

JBA Cat4Ward® Header 96-00 GM Truck 5.0/5.7L SBC W/O A.I.R. 1 1/2" Primary Raw 409 1832S

JBA Cat4Ward® Header 88-95 GM Truck 4.3L V6 W/O A.I.R. Injection 1 1/2" Primary Raw 409 1840SThis Part...