2003-2008 DODGE RAM 1500 2500 3500 5.7L HEMI V8 SHORTY HEADERS
XS-POWER short-tube exhaust headers for compatible 2003-2008 Dodge Ram 1500, Ram 2500 and Ram 3500 trucks equipped with the 5.7L 345 cu. in. HEMI V8. Constructed from mandrel-bent 16-gauge 304 stainless steel with 1-5/8" primary tubes, 3/8" head flanges and OE-style ball-socket collectors.
| 5.7L 345 CU. IN. HEMI V8 |
1-5/8" PRIMARY DIAMETER |
2-1/2" COLLECTOR DIAMETER |
304 SS HEADER TUBING |
XS-POWER 5.7L HEMI SHORTY EXHAUST HEADERS
The XS-POWER 5.7L HEMI shorty headers are designed for compatible 2003-2008 Dodge Ram 1500, 2500 and 3500 applications equipped with the naturally aspirated 5.7L 345 cu. in. HEMI V8.
These headers use a short-tube / shorty configuration with 1-5/8" primary tubes and 2-1/2" collectors. The design is intended as a performance replacement for the applicable factory exhaust manifold configuration while retaining an OE-style ball-socket collector connection to the compatible factory exhaust head pipe.
The header tubes are manufactured from 16-gauge 304 stainless steel and are fully mandrel bent. All joints are TIG welded, while the head flanges are laser cut from substantial 3/8" steel plate.
The shorty layout is intended for street and performance truck applications where improved exhaust flow and strong low-to-mid RPM response are priorities.
HEADER CONSTRUCTION & FEATURES
Mandrel-bent 304 stainless header tubing with a specified 16-gauge / approximately 1.5mm wall thickness.
1-5/8" (42mm) primary diameter for the 5.7L HEMI V8 application.
2-1/2" (64mm) collector diameter with OE-style ball-socket connection for the compatible factory exhaust head pipe.
Head flanges are laser cut from 3/8" (9.5mm) thick steel plate for a substantial cylinder-head mounting surface.
Flanges are flattened by hydraulic press as part of the manufacturing process to provide a precise sealing surface.
Header joints use TIG-welded construction for strength throughout the assembled header.
Flanges feature a chrome-plated finish for additional corrosion resistance.
Polished stainless header tubing provides a finished appearance and additional surface protection.
TECHNICAL SPECIFICATIONS
| Brand | XS-POWER |
| Header Type | Shorty / Short Tube |
| Engine | 5.7L / 345 cu. in. HEMI V8 |
| Primary Diameter | 1-5/8" / 42mm |
| Collector Diameter | 2-1/2" / 64mm |
| Header Tube Material | 304 Stainless Steel |
| Tube Thickness | 16 Gauge / Approx. 1.5mm |
| Head Flange Thickness | 3/8" / 9.5mm |
| Tube Construction | Mandrel Bent |
| Welding | TIG Welded |
| Collector Connection | OE-Style Ball Socket |
| Tube Finish | Polished |
| Flange Finish | Chrome Plated |
VEHICLE FITMENT
| Make | Dodge |
| Model | Ram 1500 / Ram 2500 / Ram 3500 |
| Model Years | 2003-2008 |
| Engine | 5.7L 345 cu. in. V8 |
| Fuel | Gasoline |
| Aspiration | Naturally Aspirated |
Verify year, model, engine and existing exhaust configuration before ordering. Vehicle production variations and previously modified exhaust systems can affect installation.
EXAMPLES OF LISTED 2008 5.7L HEMI APPLICATIONS
Supplied fitment data includes 2008 Ram 1500 and Ram 2500 5.7L V8 configurations such as:
- Ram 1500 Laramie
- Ram 1500 SLT
- Ram 1500 ST
- Ram 1500 SXT
- Ram 2500 Laramie
- Ram 2500 Power Wagon
- Ram 2500 SLT / Big Horn
- Ram 2500 ST
Cab configuration varies by application. Confirm the 5.7L HEMI V8 and compatible exhaust configuration before purchase.
SHORTY HEADER DESIGN FOR THE 5.7L HEMI
Shorty headers use shorter primary runners than a traditional long-tube header. This configuration is designed around a more compact installation and connection to the compatible factory exhaust head pipe.
The XS-POWER design uses 1-5/8" mandrel-bent primary tubes feeding 2-1/2" collectors. The OE-style ball-socket collector connection is designed to interface with the compatible factory exhaust head pipe.
Actual performance changes depend on the engine condition, complete exhaust system, intake configuration, ECU calibration and other vehicle modifications. No specific horsepower or torque increase is guaranteed.
INSTALLATION INFORMATION
These headers are designed as a bolt-on style replacement for compatible 5.7L HEMI Ram applications using the applicable factory exhaust configuration.
- Professional installation is recommended.
- Verify vehicle and engine application before installation.
- Inspect cylinder-head sealing surfaces before installation.
- Check collector alignment before final tightening.
- Inspect surrounding wiring, hoses and heat-sensitive components for proper clearance.
- Check all connections for exhaust leaks after installation.
- Recheck fasteners after the initial heat cycles as appropriate.
Trucks with aftermarket or previously modified exhaust systems may require additional adjustment or fabrication.
DODGE RAM 5.7L HEMI SHORTY HEADER FAQ
What engine are these headers designed for?
These headers are designed for compatible Dodge Ram applications equipped with the 5.7L / 345 cu. in. HEMI V8.
What years are listed?
The stated application range is 2003 through 2008.
Do these fit the Dodge Ram 1500?
Yes, compatible 2003-2008 Ram 1500 5.7L HEMI applications are listed. Verify the exact vehicle configuration before ordering.
Do these fit the Dodge Ram 2500?
Yes, compatible 2003-2008 Ram 2500 5.7L HEMI applications are listed.
Do these fit the Dodge Ram 3500?
The supplied product application identifies compatible 2003-2008 Ram 3500 5.7L HEMI applications.
What size are the primary tubes?
The primary tubes are 1-5/8" (42mm) in diameter.
What size are the collectors?
Collector diameter is 2-1/2" (64mm).
What material is used for the header tubes?
The header tubing is specified as 16-gauge 304 stainless steel.
How thick are the head flanges?
The head flanges are 3/8" (approximately 9.5mm) thick.
Are these long-tube headers?
No. These are shorty / short-tube headers.
How do the collectors connect to the exhaust?
The headers use an OE-style ball-socket collector designed for connection to the compatible factory exhaust head pipe.
XS-POWER HEADERS & PERFORMANCE EXHAUST
Browse additional XS-POWER headers, exhaust systems, turbochargers, turbo manifolds, downpipes and performance fabrication components.
2003-2008 DODGE RAM 5.7 HEMI PERFORMANCE HEADERS
These XS-POWER headers are applicable to customers searching for 2003-2008 Dodge Ram 5.7 HEMI headers, Ram 1500 shorty headers, Ram 2500 5.7 headers, Ram 3500 HEMI headers, Dodge 5.7 V8 exhaust headers, 1-5/8 HEMI headers, stainless Ram headers and 5.7 HEMI performance exhaust manifolds.
The combination of 304 stainless tubing, 1-5/8" mandrel-bent primaries, 2-1/2" collectors and 3/8" head flanges provides a defined technical specification for compatible first-generation 5.7L HEMI Ram truck applications.
XS-POWER supplies performance automotive products to customers in the United States and supported international destinations. Verify exact vehicle and engine fitment before ordering.
Performance headers, exhaust systems, turbochargers, turbo manifolds, downpipes, intercooler piping and fabrication components for import, European and domestic performance applications.
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XS-POWER
BOLT ON
UPGRADED
STAINLESS HEADERS
5.7L 2003-2008FEATURES
- Fits 5.7 L (345 cu. in.) Hemi V8
- OE style ball socket collector connects to factory exhaust head pipe
- Shorty design for power gain from idle to mid-range RPM
- Fully mandrel bent tubes made of 16-gauge 304 stainless steel
- Head flanges laser-cut from 3/8-inch thick steel plates
- Flanges flattened by hydraulic press for precise and leak-free seal
- Flanges chrome plated for corrosion resistance
- Polished surface for extra protection against rusting
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TECH SPECS
Header TypeShorty / Short Tube
Primary Diameter
1-5/8 in. (42mm)
Collector Diameter
2-1/2 in. (64mm)
Head Flange Thickness
3/8 in. (9.5mm)
Pipe Thickness
16 gauge (1.5mm)
Material
304 Stainless Steel
Finish
Polished
