2003 Flowmaster Parts


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Flowmaster
  • 2.5 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required
  • 50 Series™ SUV Muffler; 2.5 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel;
  • 50 Series™ SUV Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Automotive Item Grade: High Performance
    • Muffler Type: Reflection
    • Outlet Connection Type: Pipe
    • Outlet Position: Offset
    • Inlet Diameter: 2.500 In.
    • Sound Level: Mild
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Body Width: 10.000 In.
    • Muffler Series: Super 50 Series
    • Inlet Inside Diameter: 2.500 In.
    • Outlet Outside Diameter: 2.500 In.
    • Main Piping Diameter: 2.500 In.
    • Inlet Position: Center
    • Inlet Outside Diameter: 2.500 In.
    • Inlet Connection Type: Pipe
  • Features:
    • Durable Fully Welded 16ga Aluminized Steel
    • 3 Year Limited Warranty
    • Mild to Moderate Exterior Exhaust Tone
    • Minimal Interior Resonance
    • Excellent Choice for Large Displacement Vehicles
    • Improved HP/TQ and Potential Mileage Improvement
    • Race Proven Patented Delta Flow® Technology
    • Premium Flowmaster Quality
  • The Super 50 series muffler is a larger version of Flowmaster's 50 series Delta Flow(R) muffler. Originally designed for trucks and SUV's, it is also well suited to muscle car and high performance applications. In addition, the larger case size significantly reduces interior resonance and provides a deep, rich tone along with mileage and power gains. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
2003 - Dodge Dakota V - 8 Cyl 4.7L SLT 287

Flowmaster
  • 50 Series™ Big Block Muffler
  • 3.0 in. Dual Inlet/2.5 in. Dual Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required
  • 50 Series™ Big Block Muffler; 3.0 in. Dual Inlet/2.5 in. Dual Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel;
  • 50 Series(TM) Big Block Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Automotive Item Grade: High Performance
    • Muffler Type: Reflection
    • Outlet Connection Type: Pipe
    • Outlet Position: Dual
    • Sound Level: Mild
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Body Width: 12.000 In.
    • Muffler Series: 50 Series Big Block
    • Outlet Outside Diameter: 2.500 In.
    • Inlet Position: Dual
    • Inlet Connection Type: Pipe
  • Features:
    • Durable Fully Welded 16ga Aluminized Steel
    • 3 Year Limited Warranty
    • Stock to Mild Exterior Exhaust Tone
    • Reduced Interior Resonance
    • Recommended For SUV/Trucks/Motorhomes/Tow Vehicles
    • Improved HP/TQ and Potential Mileage Improvement
    • Race Proven Patented Delta Flow® Technology
    • Premium Flowmaster Quality
  • The 50 Series Big Block muffler is made for more than just big cubic inch engine applications. Its large case size with internal tuning chamber provides mileage and power gains along with maximum sound control for a quiet interior tone, even under heavy loads. Well suited to heavy duty vehicles such as full size trucks, SUV's, RVs, and tow vehicles. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Chevrolet Silverado 2500 HD V 5967 8 Cyl 6.0L 364

Flowmaster
  • 50 Series™ Big Block Muffler
  • 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required
  • 50 Series™ Big Block Muffler; 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel;
  • 50 Series(TM) Big Block Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Automotive Item Grade: High Performance
    • Muffler Type: Reflection
    • Outlet Connection Type: Pipe
    • Outlet Position: Offset
    • Sound Level: Mild
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Body Width: 12.000 In.
    • Muffler Series: 50 Series Big Block
    • Inlet Position: Dual
    • Inlet Connection Type: Pipe
  • Features:
    • Durable Fully Welded 16ga Aluminized Steel
    • 3 Year Limited Warranty
    • Stock to Mild Exterior Exhaust Tone
    • Reduced Interior Resonance
    • Improved HP/TQ and Potential Mileage Improvement
    • Race Proven Patented Delta Flow® Technology
    • Premium Flowmaster Quality
    • Recommended For SUV/Trucks/Motorhomes/Tow Vehicles
    • Minimal Interior Resonance
  • The 50 Series Big Block muffler is made for more than just big cubic inch engine applications. Its large case size with internal tuning chamber provides mileage and power gains along with maximum sound control for a quiet interior tone, even under heavy loads. Well suited to heavy duty vehicles such as full size trucks, SUV's, RVs, and tow vehicles. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - GMC Sierra 1500 HD V 5967 8 Cyl 6.0L 364

Flowmaster
  • 3.0 in. Offset Inlet/Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required
  • 50 Series™ SUV Muffler; 3.0 in. Offset Inlet/Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel;
  • 50 Series™ SUV Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Automotive Item Grade: High Performance
    • Muffler Type: Reflection
    • Outlet Connection Type: Pipe
    • Outlet Position: Center
    • Sound Level: Mild
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Body Width: 10.000 In.
    • Muffler Series: Super 50 Series
    • Inlet Position: Offset
    • Inlet Connection Type: Pipe
  • Features:
    • Durable Fully Welded 16ga Aluminized Steel
    • 3 Year Limited Warranty
    • Mild to Moderate Exterior Exhaust Tone
    • Minimal Interior Resonance
    • Excellent Choice for Large Displacement Vehicles
    • Improved HP/TQ and Potential Mileage Improvement
    • Race Proven Patented Delta Flow® Technology
    • Premium Flowmaster Quality
  • The Super 50 series muffler is a larger version of Flowmaster's 50 series Delta Flow(R) muffler. Originally designed for trucks and SUV's, it is also well suited to muscle car and high performance applications. In addition, the larger case size significantly reduces interior resonance and provides a deep, rich tone along with mileage and power gains. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Ford F-250 Super Duty V - 8 Cyl 5.4L 330

Flowmaster
  • 50 Series™ SUV Muffler
  • 3.0 in. Offset Inlet/Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required
  • 50 Series™ SUV Muffler; 3.0 in. Offset Inlet/Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel;
  • 50 Series(TM) SUV Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Automotive Item Grade: High Performance
    • Muffler Type: Reflection
    • Outlet Connection Type: Pipe
    • Outlet Position: Center
    • Sound Level: Mild
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Body Width: 10.000 In.
    • Muffler Series: Super 50 Series
    • Inlet Position: Offset
    • Inlet Connection Type: Pipe
  • Features:
    • Durable Fully Welded 16ga Aluminized Steel
    • 3 Year Limited Warranty
    • Mild to Moderate Exterior Exhaust Tone
    • Minimal Interior Resonance
    • Excellent Choice for Large Displacement Vehicles
    • Improved HP/TQ and Potential Mileage Improvement
    • Race Proven Patented Delta Flow® Technology
    • Premium Flowmaster Quality
  • The Super 50 series muffler is a larger version of Flowmaster's 50 series Delta Flow(R) muffler. Originally designed for trucks and SUV's, it is also well suited to muscle car and high performance applications. In addition, the larger case size significantly reduces interior resonance and provides a deep, rich tone along with mileage and power gains. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Ford F-350 Super Duty V - 8 Cyl 5.4L 330

Flowmaster
  • 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required
  • 50 Series™ SUV Muffler; 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel;
  • 50 Series™ SUV Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Automotive Item Grade: High Performance
    • Muffler Type: Reflection
    • Outlet Connection Type: Pipe
    • Outlet Position: Offset
    • Sound Level: Mild
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Body Width: 10.000 In.
    • Muffler Series: Super 50 Series
    • Inlet Position: Center
    • Inlet Connection Type: Pipe
  • Features:
    • Durable Fully Welded 16ga Aluminized Steel
    • 3 Year Limited Warranty
    • Mild to Moderate Exterior Exhaust Tone
    • Minimal Interior Resonance
    • Excellent Choice for Large Displacement Vehicles
    • Improved HP/TQ and Potential Mileage Improvement
    • Race Proven Patented Delta Flow® Technology
    • Premium Flowmaster Quality
  • The Super 50 series muffler is a larger version of Flowmaster's 50 series Delta Flow(R) muffler. Originally designed for trucks and SUV's, it is also well suited to muscle car and high performance applications. In addition, the larger case size significantly reduces interior resonance and provides a deep, rich tone along with mileage and power gains. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
2003 - GMC Yukon V - 8 Cyl 4.8L SLT 294

Flowmaster
  • 50 Series™ SUV Muffler
  • 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required
  • 50 Series™ SUV Muffler; 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel;
  • 50 Series(TM) SUV Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Automotive Item Grade: High Performance
    • Muffler Type: Reflection
    • Outlet Connection Type: Pipe
    • Outlet Position: Offset
    • Sound Level: Mild
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Body Width: 10.000 In.
    • Muffler Series: Super 50 Series
    • Inlet Position: Center
    • Inlet Connection Type: Pipe
  • Features:
    • Durable Fully Welded 16ga Aluminized Steel
    • 3 Year Limited Warranty
    • Mild to Moderate Exterior Exhaust Tone
    • Minimal Interior Resonance
    • Excellent Choice for Large Displacement Vehicles
    • Improved HP/TQ and Potential Mileage Improvement
    • Race Proven Patented Delta Flow® Technology
    • Premium Flowmaster Quality
  • The Super 50 series muffler is a larger version of Flowmaster's 50 series Delta Flow(R) muffler. Originally designed for trucks and SUV's, it is also well suited to muscle car and high performance applications. In addition, the larger case size significantly reduces interior resonance and provides a deep, rich tone along with mileage and power gains. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
2003 - Chevrolet Silverado 1500 V 5328 8 Cyl 5.3L WT 325

Flowmaster
  • 50 Series™ SUV Muffler
  • 2.5 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required
  • 50 Series™ SUV Muffler; 2.5 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel;
  • 50 Series(TM) SUV Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Automotive Item Grade: High Performance
    • Muffler Type: Reflection
    • Outlet Connection Type: Pipe
    • Outlet Position: Offset
    • Inlet Diameter: 2.500 In.
    • Sound Level: Mild
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Body Width: 10.000 In.
    • Muffler Series: Super 50 Series
    • Inlet Inside Diameter: 2.500 In.
    • Outlet Outside Diameter: 2.500 In.
    • Main Piping Diameter: 2.500 In.
    • Inlet Position: Center
    • Inlet Outside Diameter: 2.500 In.
    • Inlet Connection Type: Pipe
  • Features:
    • Durable Fully Welded 16ga Aluminized Steel
    • 3 Year Limited Warranty
    • Mild to Moderate Exterior Exhaust Tone
    • Minimal Interior Resonance
    • Excellent Choice for Large Displacement Vehicles
    • Improved HP/TQ and Potential Mileage Improvement
    • Race Proven Patented Delta Flow® Technology
    • Premium Flowmaster Quality
  • The Super 50 series muffler is a larger version of Flowmaster's 50 series Delta Flow(R) muffler. Originally designed for trucks and SUV's, it is also well suited to muscle car and high performance applications. In addition, the larger case size significantly reduces interior resonance and provides a deep, rich tone along with mileage and power gains. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
2003 - Dodge Dakota V 3906 6 Cyl 3.9L Sport 239

Flowmaster
  • 3.0 in. Dual Inlet/2.5 in. Dual Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required
  • 50 Series™ Big Block Muffler; 3.0 in. Dual Inlet/2.5 in. Dual Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel;
  • 50 Series™ Big Block Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Automotive Item Grade: High Performance
    • Muffler Type: Reflection
    • Outlet Connection Type: Pipe
    • Outlet Position: Dual
    • Sound Level: Mild
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Body Width: 12.000 In.
    • Muffler Series: 50 Series Big Block
    • Outlet Outside Diameter: 2.500 In.
    • Inlet Position: Dual
    • Inlet Connection Type: Pipe
  • Features:
    • Durable Fully Welded 16ga Aluminized Steel
    • 3 Year Limited Warranty
    • Stock to Mild Exterior Exhaust Tone
    • Reduced Interior Resonance
    • Recommended For SUV/Trucks/Motorhomes/Tow Vehicles
    • Improved HP/TQ and Potential Mileage Improvement
    • Race Proven Patented Delta Flow® Technology
    • Premium Flowmaster Quality
  • The 50 Series Big Block muffler is made for more than just big cubic inch engine applications. Its large case size with internal tuning chamber provides mileage and power gains along with maximum sound control for a quiet interior tone, even under heavy loads. Well suited to heavy duty vehicles such as full size trucks, SUV's, RVs, and tow vehicles. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Chevrolet Silverado 2500 HD V 5967 8 Cyl 6.0L 364

Flowmaster
  • 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required
  • 50 Series™ Big Block Muffler; 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel;
  • 50 Series™ Big Block Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Automotive Item Grade: High Performance
    • Muffler Type: Reflection
    • Outlet Connection Type: Pipe
    • Outlet Position: Offset
    • Sound Level: Mild
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Body Width: 12.000 In.
    • Muffler Series: 50 Series Big Block
    • Inlet Position: Dual
    • Inlet Connection Type: Pipe
  • Features:
    • Durable Fully Welded 16ga Aluminized Steel
    • 3 Year Limited Warranty
    • Stock to Mild Exterior Exhaust Tone
    • Reduced Interior Resonance
    • Improved HP/TQ and Potential Mileage Improvement
    • Race Proven Patented Delta Flow® Technology
    • Premium Flowmaster Quality
    • Recommended For SUV/Trucks/Motorhomes/Tow Vehicles
    • Minimal Interior Resonance
  • The 50 Series Big Block muffler is made for more than just big cubic inch engine applications. Its large case size with internal tuning chamber provides mileage and power gains along with maximum sound control for a quiet interior tone, even under heavy loads. Well suited to heavy duty vehicles such as full size trucks, SUV's, RVs, and tow vehicles. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - GMC Sierra 1500 HD V 5967 8 Cyl 6.0L 364
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