JBA 91-99 Jeep 4.0L 1-1/2in Primary Raw 409SS Cat4Ward Header

JBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainless steel to endure the abuse of racing, towing, and daily driving – built to withstand it all. JBA’s proprietary Firecone collector design uses race proven technology for producing maximum power and torque gains where you drive most. Each system includes factory style emission connections and high-quality hardware for a professional no-leak installation.CatalogInstallation InstructionsInstallation InstructionsThis Part Fits: Year Make Model Submodel 1991-1993 Jeep Cherokee Base 1991-1992 Jeep Cherokee Briarwood 1996,1998-1999 Jeep Cherokee Classic 1993-1997 Jeep Cherokee Country 1991-1992 Jeep Cherokee Laredo 1991-1992,1998-1999 Jeep Cherokee Limited 1994-1999 Jeep Cherokee SE 1991-1999 Jeep Cherokee Sport 1991-1993 Jeep Wrangler Base 1991-1992 Jeep Wrangler Islander 1991-1994 Jeep Wrangler Renegade 1991-1995,1997-1999 Jeep Wrangler Sahara 1994-1995 Jeep Wrangler SE 1997-1999 Jeep Wrangler Sport