2003 Ford Mustang Exhaust Headers & Manifolds
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Vibrant Performance®304 SS Exhaust Manifold FlangesFord Mustang SVT Cobra / SVT Cobra 10th Anniversary 2003, 304 SS Exhaust Manifold Flanges by Vibrant Performance®. Do you want to get more power out of your vehicle? Then this superior Vibrant Performance product is just for you....Port sizing is optimized for use with standard wall round tubingMade of High Quality Materials$379.95 - Dynatech®Stainless Steel Black Painted K-Member Exhaust HeadersFord Mustang 2003, Black Painted Stainless Steel K-Member Exhaust Headers by Dynatech®. Color: Black. Header Coating: Painted. Dynatech® K-Member Headers are the best way to make your Car conversion an easy bolt in. Designed...For use with AJE, TEAMZ, and P.A. Racing K MembersFits with factory starter, master cylinder, brake booster & proportioning valve (SBC, SBF, LSX only)$599.99
- Flowtech®Mild Steel Long Tube Exhaust HeadersFord Mustang 2003, Mild Steel Long Tube Exhaust Headers by Flowtech®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Header Style: Long Tube. Include all mounting hardware. What happens when you're doing a custom...Mandrel-formed Power Plenum collectors for low backpressureLong transition collectors with merge spears for maximum flow and increased exhaust velocity$468.95 - $765.95
- Hooker®BlackHeart™ 304 SS Natural Long Tube Exhaust HeadersFord Mustang 2003, BlackHeart™ Natural 304 SS Long Tube Exhaust Headers by Hooker®. Collector Outlet Diameter: 3". Color: Natural. Header Coating: Uncoated. Header Style: Long Tube. Hooker continues to push the boundaries of...This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing VehiclesConstructed of lightweight mandrel bent 304 stainless steel primary tubes wtih a large 3" diameter outlet tube maximizing strength and durability$1,181.95 - $1,318.95
- Hooker®RacingHeart™ Long Tube Exhaust HeadersFord Mustang 2003, RacingHeart™ Long Tube Exhaust Headers by Hooker®. Primary Tubing Diameter: 2.125". Collector Outlet Diameter: 3.5". Header Style: Long Tube. Hooker Adjustable race headers allow you to change your header primary...Most Durable AvailableProvides Finest Fit$619.95 - $685.95
- Hooker®Super Competition™ Cast Iron Exhaust ManifoldFord Mustang With LS Swap Engine 2003, Super Competition™ Cast Iron Exhaust Manifold by Hooker®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 2.50". Hooker cast iron exhaust manifolds have been designed to hug close to...Free-flowing for good performance and catalytic converter efficiency304 stainless steel mating flanges included (mating flange fasteners are not included)$439.95 - $589.95
- Mr. Gasket®Header Bolt SetFord Mustang 4.6L with HEMI Engine 2003, Header Bolt Set by Mr. Gasket®. Whatever exhaust system you install on your engine, whether it’s a set of chromed headers or simply a set of cleaned up flat black rams horn manifolds, you’ll...Includes a ball-head/hex-key socket-installation tool that makes it easy to get them started410 stainless steel$59.95
- Hedman Hedders®Header Flange GasketFord Mustang 3.8L 2003, Header Flange Gasket by Hedman Hedders®. Hedman gaskets are made of a special gasket material developed for Hedman. Accept no substitute.Made of High Quality MaterialsEasy to Install$15.79
- Enginetech®Exhaust Manifold GasketFord Mustang 4.6L 2003, Exhaust Manifold Gasket by Enginetech®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$5.81
- Enginetech®Exhaust Manifold Gasket SetFord Mustang 3.8L 2003, Exhaust Manifold Gasket Set by Enginetech®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$9.75
- Hooker®Super Competition™ Fiber Exhaust Header GasketsFord Mustang GT / Mach 1 / SVT Cobra / SVT Cobra 10th Anniversary 2003, Super Competition™ Fiber Exhaust Header Gaskets by Hooker®. Hooker's precision-matched Super Competition header gaskets provide a sure fit and unmatched exhaust...Precision fit for improved sealingSteel core provides superior adhesion$18.95
- Mr. Gasket®Aluminum Exhaust Gasket SetFord Mustang X Engine VIN Character 2003, Aluminum Exhaust Gasket Set by Mr. Gasket®. Whatever exhaust system you install on your engine, whether it's a set of chromed headers or simply a set of cleaned up flat black rams horn...Gaskets for every application, from mild to wildHigh-polished stainless steel bolts will outlast chrome and look great$3.34
- Mr. Gasket®Ultra-Seal™ Exhaust Gasket SetFord Mustang R / Y Engine VIN Character 2003, Ultra-Seal™ Exhaust Gasket Set by Mr. Gasket®. Whatever exhaust system you install on your engine, whether it’s a set of chromed headers or simply a set of cleaned up flat black rams...Manufactured from high-temperature steel core/graphite faced exhaust materialExpanded steel core provides stability and maximum torque retention to eliminate gasket failure$39.95
- AP Exhaust®Header FlangeHeader Flange by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle age or use but instead on an owner’s...Made from first-rate materialsEnsures outstanding durability$30.70
- Edelbrock®Steel Black Oxide Exhaust Header BoltSteel Exhaust Header Bolt by Edelbrock®. Any gasket can create a seal, but a good gasket can do it with less clamping force, and for a longer period of time. Edelbrock's gaskets are not only manufactured from extremely high quality...The finest quality at a great priceEdelbrock carry everything needed to complete the job$16.95 - $20.95
- Elring®Exhaust Manifold NutExhaust Manifold Nut by Elring®. For professional repairs, place your trust in gaskets, gasket sets and service parts from Elring - the reliable and experienced supplier of spare parts to original equipment standard. The entire Elring...Expertly Crafted from the highest grade materialsMade to provide maximum accuracy and dependability$1.33
- Febi®Copper Plated Steel Lock Plate to Exhaust Manifold and Bifurcated Front Pipe NutCopper Plated Steel Lock Plate to Exhaust Manifold and Bifurcated Front Pipe Nut by Febi®. 12 mm Hex. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design...3-Year WarrantyThe finest quality at a great price$0.26
- BBK®Long Tube Exhaust Headers with Catted Mid X-PipeFord Mustang 2003, Long Tube Exhaust Headers with Catted Mid X-Pipe by BBK®. Header Coating: Ceramic. Header Style: Long Tube. Gain 30 plus dyno-proven horsepower just by bolting on a set of BBK long tube, full length headers. These...Dyno Testing Results Show a Typical Increase of 30 HorsepowerCNC Mandrel Bent Tubes to Ensure Consistent Diameter throughout the Tubes$1,199.99 - $1,419.99
- Hedman Hedders®Ball-Socket Style Collector Hardware KitFord Mustang 3.8L with Air Conditioning, Power Steering, Exhaust Gas Recirculation, Automatic Transmission Column Shifter / Automatic Transmission Floor Shifter, Tubular Exhaust Manifold System 2003, Ball-Socket Style Collector Hardware...High quality at an affordable priceExpertly made from premium materials$47.81
- Hedman Hedders®Standard Duty Mild Steel Black MAXX Satin Black Ceramic-Metallic Short Tube Exhaust HeadersFord Mustang 3.8L 2003, Standard Duty Mild Steel Black MAXX Satin Black Ceramic-Metallic Short Tube Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter: 1.5". Color: Black. Header Coating: Ceramic. Header Style: Short Tube. The...Made of High Quality MaterialsExtremely durable, protective SATIN BLACK ceramic-metallic coating$483.18
- Hedman Hedders®Stepped Mild Steel Black MAXX Satin Black Ceramic-Metallic Long Tube Racing Exhaust HeadersFord Mustang 4.6L 2003, Stepped Mild Steel Black MAXX Satin Black Ceramic-Metallic Long Tube Racing Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter: 1.5"-1.625". Collector Outlet Diameter: 2.5". Color: Black. Header Coating:...Made of High Quality MaterialsBuilt to Last$662.78
- Kooks®Long Tube Exhaust HeadersFord Mustang 4.6L 2003, Long Tube Exhaust Headers by Kooks®. Header Material: Stainless Steel. Header Style: Long Tube. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...Expertly crafted from premium materialsDesigned to match rigorous quality standards$2,184.84 - $4,760.99
- Hooker®BlackHeart™ Stainless Steel LS-Swap Exhaust ManifoldsFord Mustang With LS Swap Engine 2003, BlackHeart™ Stainless Steel LS-Swap Exhaust Manifolds by Hooker®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 2.5". Header Coating: Uncoated. This product is made of high-quality...High quality at an affordable priceExpertly made from premium materials$559.95 - $729.95
- Megan Racing®Exhaust HeaderFord Mustang 3.8L 2003, Exhaust Header by Megan Racing®. Megan Racing Stainless Steel Headers are made of thick T-304 Stainless Steel and are mandrel-bent to form and fit your particular application with the best performance results...Made with quality and safety in mindThe highest grade materials and the latest technologies$193.60 - $300.90
- Mr. Mustang®BBK™ 304 Stainless Steel Exhaust HeadersFord Mustang 2003, BBK™ 304 Stainless Steel Exhaust Headers by Mr. Mustang®. Collector Outlet Diameter: 3". Designed utilizing the latest technology, this product by Mr. Mustang features premium quality and will perform better than...Made from High Quality MaterialsDesigned to suit your driving needs$383.99 - $683.42
- Mr. Mustang®Hooker BlackHeart™ 304 Stainless Steel Uncoated Long Tube Exhaust HeadersFord Mustang 2003, Hooker BlackHeart™ Uncoated 304 Stainless Steel Long Tube Exhaust Headers by Mr. Mustang®. Collector Outlet Diameter: 3". Header Coating: Uncoated. Header Style: Long Tube. Designed utilizing the latest technology,...Made from High Quality MaterialsDesigned to suit your driving needs$1,161.13 - $1,381.04
- Mr. Mustang®Hooker RacingHeart™ 304 Stainless Steel Long Tube Exhaust HeadersFord Mustang With Chevrolet Big Block Swap Engine 2003, Hooker RacingHeart™ 304 Stainless Steel Long Tube Exhaust Headers by Mr. Mustang®. Collector Outlet Diameter: 3-1/2". Header Style: Long Tube. Designed utilizing the latest...Made from High Quality MaterialsDesigned to suit your driving needs$611.28 - $725.35
- Mr. Mustang®Hi-Temp Exhaust Header Gasket SetFord Mustang 4.6L 2003, Hi-Temp Exhaust Header Gasket Set by Mr. Mustang®. Designed utilizing the latest technology, this product by Mr. Mustang features premium quality and will perform better than advertised. Perfect for your vehicle...Made from High Quality MaterialsDesigned to suit your driving needs$28.37
- Mr. Mustang®Premium™ Exhaust Header Gasket SetFord Mustang 2003, Premium™ Exhaust Header Gasket Set by Mr. Mustang®. Designed utilizing the latest technology, this product by Mr. Mustang features premium quality and will perform better than advertised. Perfect for your vehicle...Made from High Quality MaterialsDesigned to suit your driving needs$54.53
- AFCO®Exhaust CollectorExhaust Collector by AFCO®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...High quality at an affordable priceExpertly made from premium materials$39.99
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