View our Black Friday Specials! Coupon Code: BlackFriday
Looking for aftermarket parts to modify or upgrade your 1999 Jeep Wrangler with headers & manifolds? At Tunersports.com we carry a huge selection of the top name brand performance headers & manifold parts and accessories for your Wrangler.
Whether you have a 1999 Jeep Wrangler in Sahara to Sport trim we have you covered. We have 11 headers & manifolds available parts to mod your Wrangler. All parts have free shipping to the Continental US 48 States.
 IN STOCK 48-46201The 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. Combin... aFe Twisted Steel Header SS-409 HDR Jeep Wrangler YJ 91-99 I6-4.0L 1997-1999 Jeep Wrangler Sahara / Sport $741.62 SALE |
 OUT OF STOCK 48-46206The 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. Combin... aFe Power Twisted Steel Exhaust Headers 409 Stainless Steel 83-02 Jeep Wrangler (YJ) L4 2.5L 1997-2002 Jeep Wrangler SE $494.34 SALE |
 IN STOCK 51327First and foremost, Banks is an engineering firm staffed with world-class automotive people. Gale Banks Engineering applies an unmatched combination of experience, capabilities and design/engineering/manufacturing savvy to provide automotive services and solutions that keep raising the aftermarket i... Banks Power 91-99 Jeep 4.0 Wrangler / 91-98 Cherokee Revolver Exhaust Manifold System 1997-1999 Jeep Wrangler Sahara / SE / Sport $499.00 |
 IN STOCK 51306With more power, quicker acceleration and tougher construction than ever, the Banks TorqueTube for the Jeep 4.0 liter out muscles any competitive exhaust manifold: period! Made from super-durable, mandrel-bent 409 stainless steel tubing and sporting a 1/2" -thick precision ported and machined flange... Banks Power 00-06 Wrangler/ 00-01 Cherokee/ 99-01 Grand Cherokee Torque Tube System 1999-2004 Jeep Wrangler Sahara 1999-2006 Jeep Wrangler Sport $569.00 |
 IN STOCK - DROPSHIPS 4052These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 1991-1999 Jeep 4.0L applications. Each header is manufactured with 1-1/2 CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower and torque over fa... BBK 91-99 Jeep 4.0L Short Tuned Length Header - Titanium Ceramic 1997-1999 Jeep Wrangler Sahara / SE / Sport $399.99 |
 IN STOCK - DROPSHIPS 40520These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 1991-1999 Jeep 4.0L applications. Each header is manufactured with 1-1/2 CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower and torque over fa... BBK 91-99 Jeep 4.0L Short Tuned Length Header Silver Ceramic 1997-1999 Jeep Wrangler Sahara / SE / Sport $449.99 |
 IN STOCK GP400S-CEvery Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock ... Gibson 91-93 Jeep Cherokee Base 4.0L 1-1/2in 16 Gauge Performance Header - Ceramic Coated 1997-1999 Jeep Wrangler Sahara / Sport $390.10 |
 IN STOCK GP400SEvery Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock ... Gibson 91-93 Jeep Cherokee Base 4.0L 1-1/2in 16 Gauge Performance Header - Stainless 1997-1999 Jeep Wrangler Sahara / Sport $494.18 |
 OUT OF STOCK 1526SJBA 91-99 Jeep 4.0L 1-1/2in Primary Raw 409SS Cat4Ward Header 1997-1999 Jeep Wrangler Sahara / Sport $585.95 |
 OUT OF STOCK 1526SJSJBA 91-99 Jeep 4.0L 1-1/2in Primary Silver Ctd Cat4Ward Header 1997-1999 Jeep Wrangler Sahara / Sport $729.95 |
 OUT OF STOCK 1526SJTJBA 91-99 Jeep 4.0L 1-1/2in Primary Ti Ctd Cat4Ward Header 1997-1999 Jeep Wrangler Sahara / Sport $728.45 |