Flowmaster

Select Your Vehicle

22 Categories | 102,308 Applications Available

The 70 series utilizes Flowmaster's Delta Flow(R) technology and an enlarged case for improved sound control along with mileage and power gains. Perfect for use on trucks, SUV's, RVs, tow vehicles and high performance street cars where space allows. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.

Show Universal On Off

70 Series™ Big Block II Muffler Exhaust Muffler - Flowmaster

3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel Not Direct Fit-Some Adaptation Required
70 Series™ Big Block II Muffler; 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel;

Our Price: $ 232.95 USD

Shipped direct or free in-store pickup at our , location.

Qty:

Part #: P311-50DA2D0 Manufacturer #: 853072 Brand: Flowmaster Condition: New

Free Ground Shipping on this item

Vehicle	Block	Engine	CID	CC
2000 Chevrolet Suburban 1500	V	8 Cyl 5.3L	325	5328

Features:
- Durable Fully Welded 16ga Aluminized Steel
- Limited Lifetime Warranty
- Stock to Mild Exterior Exhaust Tone
- Minimal 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

Automotive Item Grade: High Performance
Body Width: 10.000 In.
Fitment: Universal
Inlet Connection Type: Pipe
Inlet Position: Center
Inlet Type: Single Center
Muffler Series: 70 Series Big Block
Muffler Type: Reflection
Outlet Connection Type: Pipe
Outlet Position: Offset
Outlet Type: Single Offset Outlet
Sound Level: Mild
Tip Quantity: 0
WARNING CA Proposition 65
Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov

About Flowmaster

The 70 series utilizes Flowmaster's Delta Flow technology and an enlarged case for improved sound c ... Read More About This Exhaust Muffler

70 Series Big Block II Muffler Exhaust Muffler - Flowmaster

70 Series™ Big Block II Muffler
3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel Not Direct Fit-Some Adaptation Required
70 Series™ Big Block II Muffler; 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel;

Our Price: $ 232.95 USD

Shipped direct or free in-store pickup at our , location.

Qty:

Part #: P311-50DA2D0 Manufacturer #: 853072 Brand: Flowmaster Condition: New

Free Ground Shipping on this item

Vehicle	Block	Engine	CID	CC
2001 Chevrolet Silverado 1500	V	6 Cyl 4.3L	262	-

Features:
- Durable Fully Welded 16ga Aluminized Steel
- Limited Lifetime Warranty
- Stock to Mild Exterior Exhaust Tone
- Minimal 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

Automotive Item Grade: High Performance
Body Width: 10.000 In.
California Proposition 65 Chemical Name 1: Nickel (metallic)
California Proposition 65 Chemical Name 2: Chromium (hexavalent Compounds)
Fitment: Universal
Inlet Connection Type: Pipe
Inlet Position: Center
Inlet Type: Single Center
Muffler Series: 70 Series Big Block
Muffler Type: Reflection
Outlet Connection Type: Pipe
Outlet Position: Offset
Outlet Type: Single Offset Outlet
Sound Level: Mild
Tip Quantity: 0
WARNING CA Proposition 65
Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov

About Flowmaster

The 70 series utilizes Flowmaster's Delta Flow technology and an enlarged case for improved sound c ... Read More About This Exhaust Muffler

50 Series™ Delta Flow Muffler Exhaust Muffler - Flowmaster

2.25 in. Center Inlet/Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required
50 Series™ Delta Flow Muffler; 2.25 in. Center Inlet/Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 17 in.; 23 in. Overall Length; Aluminized Steel;

Our Price: $ 154.95 USD

Shipped direct or free in-store pickup at our , location.

Qty:

Part #: P311-1A7BA19 Manufacturer #: 942452 Brand: Flowmaster Condition: New

Free Ground Shipping on this item

Vehicle	Block	Engine	CID	CC
1987 Jeep Cherokee	L	4 Cyl 2.5L	150	-

Features:
- Durable Fully Welded 16ga Aluminized Steel
- 3 Year Limited Warranty
- Mild to Moderate Exterior Exhaust Tone
- Minimal Interior Resonance
- Excellent Choice For Street Rods Cars and Trucks
- Improved HP/TQ and Potential Mileage Improvement
- Race Proven Patented Delta Flow® Technology
- Premium Flowmaster Quality

Automotive Item Grade: High Performance
Body Width: 9.750 In.
Fitment: Universal
Inlet Connection Type: Pipe
Inlet Diameter: 2.250 In.
Inlet Inside Diameter: 2.250 In.
Inlet Outside Diameter: 2.250 In.
Inlet Position: Center
Inlet Type: Single Center
Main Piping Diameter: 2.250 In.
Muffler Series: 50 Series Delta Flow
Muffler Type: Reflection
Outlet Connection Type: Pipe
Outlet Outside Diameter: 2.250 In.
Outlet Position: Offset
Outlet Type: Single Center Outlet
Sound Level: Moderate
Tip Quantity: 0
WARNING CA Proposition 65: No

About Flowmaster

The three chamber design utilizes Flowmaster's Delta Flow technology along with an internal tuning ... Read More About This Exhaust Muffler

Super 40™ Delta Flow Muffler Exhaust Muffler - Flowmaster

2.50 in. Offset Inlet/Center Outlet; Case Dimensions 5 in. x 10 in. x 13.5 in.; 19.5 in. Overall Length; Aluminized Steel
Super 40™ Delta Flow Muffler; 2.50 in. Offset Inlet/Center Outlet; Case Dimensions 5 in. x 10 in. x 13.5 in.; 19.5 in. Overall Length; Aluminized Steel;

Our Price: $ 133.95 USD

Shipped direct or free in-store pickup at our , location.

Qty:

Part #: P311-55D3D69 Manufacturer #: 952546 Brand: Flowmaster Condition: New

Free Ground Shipping on this item

Vehicle	Block	Engine	CID	CC
1986 Dodge D100	V	8 Cyl 5.2L	318	5211

Features:
- Durable Fully Welded 16ga Aluminized Steel
- 3 Year Limited Warranty
- Deep Aggressive to Moderate Exhaust Note
- Moderate Interior Resonance
- Excellent Performance On High Horsepower Vehicles
- Race Proven Patented Delta Flow® Technology
- No Internal Packing To Blowout
- Premium Flowmaster Quality
- Noticeable Interior Resonance

Automotive Item Grade: High Performance
Body Width: 10.000 In.
Fitment: Universal
Inlet Connection Type: Pipe
Inlet Diameter: 2.500 In.
Inlet Inside Diameter: 2.500 In.
Inlet Outside Diameter: 2.500 In.
Inlet Position: Offset
Inlet Type: Single Offset
Main Piping Diameter: 2.500 In.
Muffler Series: Super 40 Series
Muffler Type: Reflection
Outlet Connection Type: Pipe
Outlet Outside Diameter: 2.500 In.
Outlet Position: Center
Outlet Type: Single Center Outlet
Sound Level: Aggressive
Tip Quantity: 0
WARNING CA Proposition 65: No

About Flowmaster

The Super 40 features Flowmaster's Delta Flow technology. It's larger case profile provides the be ... Read More About This Exhaust Muffler

Super 40 Delta Flow Muffler Exhaust Muffler - Flowmaster

Super 40™ Delta Flow Muffler
2.50 in. Offset Inlet/Center Outlet; Case Dimensions 5 in. x 10 in. x 13.5 in.; 19.5 in. Overall Length; Aluminized Steel
Super 40™ Delta Flow Muffler; 2.50 in. Offset Inlet/Center Outlet; Case Dimensions 5 in. x 10 in. x 13.5 in.; 19.5 in. Overall Length; Aluminized Steel;

Our Price: $ 133.95 USD

Shipped direct or free in-store pickup at our , location.

Qty:

Part #: P311-55D3D69 Manufacturer #: 952546 Brand: Flowmaster Condition: New

Free Ground Shipping on this item

Vehicle	Block	Engine	CID	CC
1990 Dodge D150	V	8 Cyl 5.9L	360	-

Features:
- Durable Fully Welded 16ga Aluminized Steel
- 3 Year Limited Warranty
- Deep Aggressive to Moderate Exhaust Note
- Moderate Interior Resonance
- Excellent Performance On High Horsepower Vehicles
- Race Proven Patented Delta Flow® Technology
- No Internal Packing To Blowout
- Premium Flowmaster Quality
- Noticeable Interior Resonance

Automotive Item Grade: High Performance
Body Width: 10.000 In.
Fitment: Universal
Inlet Connection Type: Pipe
Inlet Diameter: 2.500 In.
Inlet Inside Diameter: 2.500 In.
Inlet Outside Diameter: 2.500 In.
Inlet Position: Offset
Inlet Type: Single Offset
Main Piping Diameter: 2.500 In.
Muffler Series: Super 40 Series
Muffler Type: Reflection
Outlet Connection Type: Pipe
Outlet Outside Diameter: 2.500 In.
Outlet Position: Center
Outlet Type: Single Center Outlet
Sound Level: Aggressive
Tip Quantity: 0
WARNING CA Proposition 65: No

About Flowmaster

The Super 40 features Flowmaster's Delta Flow technology. It's larger case profile provides the be ... Read More About This Exhaust Muffler

Super 40™ Delta Flow Muffler Exhaust Muffler - Flowmaster

2.50 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 5 in. x 10 in. x 13.5 in.; 19.5 in. Overall Length; Aluminized Steel
Super 40™ Delta Flow Muffler; 2.50 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 5 in. x 10 in. x 13.5 in.; 19.5 in. Overall Length; Aluminized Steel;

Our Price: $ 133.95 USD

Shipped direct or free in-store pickup at our , location.

Qty:

Part #: P311-15D587A Manufacturer #: 952548 Brand: Flowmaster Condition: New

Free Ground Shipping on this item

Vehicle	Submodel	Block	Engine	CID	CC
1998 Dodge Dakota	R/T	V	8 Cyl 5.9L	360	-

Features:
- Durable Fully Welded 16ga Aluminized Steel
- 3 Year Limited Warranty
- Deep Aggressive to Moderate Exhaust Note
- Moderate Interior Resonance
- Excellent Performance On High Horsepower Vehicles
- Race Proven Patented Delta Flow® Technology
- No Internal Packing To Blowout
- Premium Flowmaster Quality
- Noticeable Interior Resonance

Automotive Item Grade: High Performance
Body Width: 10.000 In.
Fitment: Universal
Inlet Connection Type: Pipe
Inlet Diameter: 2.500 In.
Inlet Inside Diameter: 2.500 In.
Inlet Outside Diameter: 2.500 In.
Inlet Position: Offset
Inlet Type: Single Offset
Main Piping Diameter: 2.500 In.
Muffler Series: Super 40 Series
Muffler Type: Reflection
Outlet Connection Type: Pipe
Outlet Outside Diameter: 2.500 In.
Outlet Position: Opposite
Outlet Type: Single Offset Outlet
Sound Level: Aggressive
Tip Quantity: 0
WARNING CA Proposition 65: No

About Flowmaster

The Super 40 features Flowmaster's Delta Flow technology. It's larger case profile provides the be ... Read More About This Exhaust Muffler

40 Series™ Delta Flow Muffler Exhaust Muffler - Flowmaster

2 in. Center Inlet/Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required
40 Series™ Delta Flow Muffler; 2 in. Center Inlet/Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel;

Our Price: $ 133.95 USD

Shipped direct or free in-store pickup at our , location.

Qty:

Part #: P311-5443303 Manufacturer #: 942040 Brand: Flowmaster Condition: New

Free Ground Shipping on this item

Vehicle	Submodel	Block	Engine	CID	CC
1996 Honda Civic	HX	L	4 Cyl 1.6L	-	1590

Features:
- Durable Fully Welded 16ga Aluminized Steel
- Race Proven Patented Delta Flow® Technology
- Excellent Street/Strip And Off Road Application
- No Internal Packing To Blowout

Automotive Item Grade: High Performance
Body Width: 9.750 In.
Fitment: Universal
Inlet Connection Type: Pipe
Inlet Diameter: 2.000 In.
Inlet Inside Diameter: 2.000 In.
Inlet Outside Diameter: 2.000 In.
Inlet Position: Center
Inlet Type: Single Center
Main Piping Diameter: 2.000 In.
Muffler Series: 40 Series Delta Flow
Muffler Type: Reflection
Outlet Connection Type: Pipe
Outlet Outside Diameter: 2.000 In.
Outlet Position: Center
Outlet Type: Single Center Outlet
Sound Level: Aggressive
Tip Quantity: 0
WARNING CA Proposition 65: No

About Flowmaster

This two chamber design incorporates Flowmaster's Delta Flow technology. The Delta deflectors gener ... Read More About This Exhaust Muffler

40 Series Delta Flow Muffler Exhaust Muffler - Flowmaster

40 Series™ Delta Flow Muffler
2 in. Center Inlet/Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required
40 Series™ Delta Flow Muffler; 2 in. Center Inlet/Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel;

Our Price: $ 133.95 USD

Shipped direct or free in-store pickup at our , location.

Qty:

Part #: P311-5443303 Manufacturer #: 942040 Brand: Flowmaster Condition: New

Free Ground Shipping on this item

Vehicle	Submodel	Block	Engine	CID	CC
1995 Honda Prelude	S	L	4 Cyl 2.2L	-	2156

Features:
- Durable Fully Welded 16ga Aluminized Steel
- Race Proven Patented Delta Flow® Technology
- Excellent Street/Strip And Off Road Application
- No Internal Packing To Blowout

Automotive Item Grade: High Performance
Body Width: 9.750 In.
Fitment: Universal
Inlet Connection Type: Pipe
Inlet Diameter: 2.000 In.
Inlet Inside Diameter: 2.000 In.
Inlet Outside Diameter: 2.000 In.
Inlet Position: Center
Inlet Type: Single Center
Main Piping Diameter: 2.000 In.
Muffler Series: 40 Series Delta Flow
Muffler Type: Reflection
Outlet Connection Type: Pipe
Outlet Outside Diameter: 2.000 In.
Outlet Position: Center
Outlet Type: Single Center Outlet
Sound Level: Aggressive
Tip Quantity: 0
WARNING CA Proposition 65: No

About Flowmaster

This two chamber design incorporates Flowmaster's Delta Flow technology. The Delta deflectors gener ... Read More About This Exhaust Muffler

60 Series™ Delta Flow Muffler Exhaust Muffler - Flowmaster

2.25 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 13 in.; 19 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required
60 Series™ Delta Flow Muffler; 2.25 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 13 in.; 19 in. Overall Length; Aluminized Steel;

Our Price: $ 185.95 USD

Shipped direct or free in-store pickup at our , location.

Qty:

Part #: P311-0C9AF3A Manufacturer #: 952462 Brand: Flowmaster Condition: New

Free Ground Shipping on this item

Vehicle	Block	Engine	CID	CC
2000 Jeep Cherokee	L	4 Cyl 2.5L	150	-

Features:
- Durable Fully Welded 16ga Aluminized Steel
- 3 Year Limited Warranty
- Mild to Moderate Exterior Exhaust Tone
- Minimal Interior Resonance
- Excellent Choice for 4 -6 Cylinder Vehicles
- Race Proven Patented Delta Flow® Technology
- Improved HP/TQ and Potential Mileage Improvement
- Premium Flowmaster Quality

Automotive Item Grade: High Performance
Body Width: 10.000 In.
Fitment: Universal
Inlet Connection Type: Pipe
Inlet Diameter: 2.250 In.
Inlet Inside Diameter: 2.250 In.
Inlet Outside Diameter: 2.250 In.
Inlet Position: Center
Inlet Type: Single Center
Main Piping Diameter: 2.250 In.
Muffler Series: 60 Series Delta Flow
Muffler Type: Reflection
Outlet Connection Type: Pipe
Outlet Outside Diameter: 2.250 In.
Outlet Position: Offset
Outlet Type: Single Offset Outlet
Sound Level: Moderate
Tip Quantity: 0
WARNING CA Proposition 65: No

About Flowmaster

The 60 series incorporates Flowmaster's Delta Flow technology to produce a mellow tone, improved po ... Read More About This Exhaust Muffler

60 Series Delta Flow Muffler Exhaust Muffler - Flowmaster

60 Series™ Delta Flow Muffler
2.25 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 13 in.; 19 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required
60 Series™ Delta Flow Muffler; 2.25 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 13 in.; 19 in. Overall Length; Aluminized Steel;

Our Price: $ 185.95 USD

Shipped direct or free in-store pickup at our , location.

Qty:

Part #: P311-0C9AF3A Manufacturer #: 952462 Brand: Flowmaster Condition: New

Free Ground Shipping on this item

Vehicle	Block	Engine	CID	CC
1998 Jeep Wrangler	L	6 Cyl 4.0L	242	-

Features:
- Durable Fully Welded 16ga Aluminized Steel
- 3 Year Limited Warranty
- Mild to Moderate Exterior Exhaust Tone
- Minimal Interior Resonance
- Excellent Choice for 4 -6 Cylinder Vehicles
- Race Proven Patented Delta Flow® Technology
- Improved HP/TQ and Potential Mileage Improvement
- Premium Flowmaster Quality

Automotive Item Grade: High Performance
Body Width: 10.000 In.
Fitment: Universal
Inlet Connection Type: Pipe
Inlet Diameter: 2.250 In.
Inlet Inside Diameter: 2.250 In.
Inlet Outside Diameter: 2.250 In.
Inlet Position: Center
Inlet Type: Single Center
Main Piping Diameter: 2.250 In.
Muffler Series: 60 Series Delta Flow
Muffler Type: Reflection
Outlet Connection Type: Pipe
Outlet Outside Diameter: 2.250 In.
Outlet Position: Offset
Outlet Type: Single Offset Outlet
Sound Level: Moderate
Tip Quantity: 0
WARNING CA Proposition 65: No

About Flowmaster

The 60 series incorporates Flowmaster's Delta Flow technology to produce a mellow tone, improved po ... Read More About This Exhaust Muffler