Flowmaster Street Headers and Exhaust Parts

Find Parts That Fit Your Vehicle

396 products

Sort By:

Clear All

Department

Street

Products

-8%

Flowmaster |

#3788435409

Flowmaster 8435409 Delta Force 40 Series Race Muffler 3.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

3.5"

Outlet Diameter:

3.5"

$199.95

/each

$218.95

-7%

Flowmaster |

#378MB130048

Flowmaster MB130048 Exhaust Pipes, 3.00 in. O.D x 48in

Exhaust Tubing Diameter:

3 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

3.00"

$96.89

/each

$104.95

-8%

Flowmaster |

#378815953

Flowmaster 815953 Scavenger X-Pipe, 2.5 in. Diameter

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Polished

$118.95

/each

$129.95

-11%

Flowmaster |

#378843051

Flowmaster 843051 50 Series Delta Flow Muffler, 3.00 In/Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$188.95

/each

$212.95

-8%

Flowmaster |

#37815822

Flowmaster 15822 Tailpipes, 3in Pair 67-69 Cam/Fbird

Outside Diameter:

3.00"

Exhaust Tubing Diameter:

3 Inch

Finish:

Aluminized

$249.95

/kit

$272.95

Exhaust System Header Wrapping

Whether you’re looking for performance improvements or heat reduction, if you decide to wrap your headers, we'll show you the benefits and possible precautions to take before you wrap your exhaust.

Project Chevelle: Exhaust Tech Article

The open headers were fun, but now it's time for a real exhaust on Project Chevelle. Follow along as we quiet things down with a Flowmaster American Thunder dual exhaust kit.

The Sound of Flowmaster Mufflers

If you're ready to get your street machine sounding as good as it looks, it's important to know how each muffler will affect your sound and performance. Take a listen and decide which muffler is best for your rod.

Best Type of Mufflers to Create the Perfect Exhaust Note | Glasspack Muffler vs Chambered Muffler

From glasspack, turbo, and chambered mufflers, to resonators, and more, which muffler is best for you? See our guide to learn more.

Exhaust Repair

Some basic info on the various exhaust options carried by Speedway Motors.

Ceramic Coated Headers

Watch our video on the ceramic coating process for Armor Hot Coating. Headers coated with Armor Hot Coating protect your car without sacrificing looks.

Choosing the Right Headers

Which size of headers should I use? Short or long tube headers? Etc. Learn how to answer these exhaust questions and choose the right header with our expert guide.

Speedway Roadster Headers for a 305 Trike

In this Tech Tip, a customer asked about using a set of Small Block Chevy Sprint Roadster headers for his trike, powered by a stock 305.

Hooker Header Installation Guide

Hooker headers are installed in a 1967 Pontiac Firebird for increased power and a boost in performance. See how to work through fitment of the steering box, clutch Z bar and starter.

Project Chevelle Episode 12: Exhaust

In this episode we install a Flowmaster American Thunder dual exhaust kit behind our healthy 383 and go for a spin. Spoiler alert; it sounds awesome!

-6%

Flowmaster |

#37815397B

Flowmaster 15397B Exhaust Tip, 2.5 in. Inlet I.D., 13 in. Length

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Ceramic Coated

$149.95

/each

$160.95

-9%

Flowmaster |

#3788430152

Flowmaster 8430152 Super 10 Series Muffler, 3.00 In/ 2.50 Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

2.5"

$101.95

/each

$112.95

-11%

Flowmaster |

#37813014310

Flowmaster 13014310 dBX Muffler, 3.00 In/Out

Muffler Type:

Perforated Tube w/Packing

Inlet Diameter:

Outlet Diameter:

$245.95

/each

$276.95

-11%

Flowmaster |

#37880430402

Flowmaster 80430402 Stainless 40 Series Muffler, 3.00 In/Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

2.5"

$135.95

/each

$152.95

-7%

Flowmaster |

#3781050FM

Flowmaster 1050-FM Header-Back Exhaust System, 1967-69 F-Body V8

Exhaust System Type:

Header-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

3 Inch

$623.95

/kit

$674.95

-8%

Flowmaster |

#3789430119

Flowmaster 9430119 Delta Force 10 Series Muffler, 3.00 In/Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$175.95

/each

$191.95

-11%

Flowmaster |

#378943042

Flowmaster 943042 40 Series Delta Flow Muffler, 3.00 In/Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$149.95

/each

$168.95

-7%

Flowmaster |

#37815365

Flowmaster 15365 Exhaust Tip, 2.5 in. Inlet, 7.5 in. Long

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Polished

$103.95

/each

$112.95

-11%

Flowmaster |

#378942442

Flowmaster 942442 40 Series Delta Flow Muffler, 2.25 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$152.95

/each

$172.95

-9%

Flowmaster |

#378842518

Flowmaster 842518 Super 10 Series Muffler, 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$101.95

/each

$112.95

-7%

Flowmaster |

#378717827

Flowmaster 717827 Flowfx Axle-Back Exhaust System, 05-10 Mustang

Exhaust System Kit Type:

Direct Fit

$584.95

/kit

$633.95

$119 Off

Flowmaster |

#378817661

Flowmaster 817661 Force II Crossmember-Back Exhaust System

Exhaust System Type:

Crossmember-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

2-1/4 Inch

$1,399.95

/kit

$1,518.95

-11%

Flowmaster |

#3788042541

Flowmaster 8042541 Stainless 40 Series Muffler, 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$135.95

/each

$152.95

Flowmaster |

#3788430408

Flowmaster 8430408 Delta Force 40 Series Race Muffler 3.00 In/Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$104.95

/each

-11%

Flowmaster |

#378942040

Flowmaster 942040 40 Series Delta Flow Muffler, 2.00 In/Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$149.95

/each

$168.95

-11%

Flowmaster |

#378842448

Flowmaster 842448 Stainless Super 44 Series Muffler, 2.25 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$139.95

/each

$157.95

-11%

Flowmaster |

#3788425154

Flowmaster 8425154 Super 10 Series Muffler, 2.50 In/Out

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$101.95

/each

$114.95

-8%

Flowmaster |

#37815307

Flowmaster 15307 Exhaust Tip, 2.5 in. Inlet I.D., 10 in. Length

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Polished

$126.95

/each

$138.95

-11%

Flowmaster |

#3788425461

Flowmaster 8425461 Super 44 Series Muffler, 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$182.95

/each

$205.95

-11%

Flowmaster |

#378942447

Flowmaster 942447 Super 44 Series Muffler, 2.25 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$137.95

/each

$155.95

-6%

Flowmaster |

#378717991

Flowmaster 717991 FlowFX Axle-Back Exhaust System, 2010-15 Camaro

Sold in Quantity:

Kit

Exhaust System Kit Type:

Direct Fit

$699.95

/pair

$749.95

-9%

Flowmaster |

#378430402

Flowmaster 430402 40 Series Muffler, 3.00 In/ 2.50 Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

2.5"

$101.95

/each

$112.95

-11%

Flowmaster |

#378943047

Flowmaster 943047 Super 44 Series Muffler, 3.00 In/Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$137.95

/each

$155.95

-11%

Flowmaster |

#378943041

Flowmaster 943041 40 Series Delta Flow Muffler, 3.00 In/Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$149.95

/each

$168.95

-6%

Flowmaster |

#37817120

Flowmaster 17120 American Thunder Crossmember-Back Exhaust SBC

Exhaust System Type:

Header-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

2-1/2 Inch

$1,049.95

/kit

$1,124.95

-7%

Flowmaster |

#37815805

Flowmaster 15805 Tailpipes, 2.5in 87-93 Mustang GT

Outside Diameter:

2.50"

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Aluminized

$265.95

/kit

$287.95

-11%

Flowmaster |

#3788043043

Flowmaster 8043043 Stainless 40 Series Muffler, 3.00 In/Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$135.95

/each

$152.95

-11%

Flowmaster |

#37852573

Flowmaster 52573 70 Series Big Block II Muffler, 2.50 In/Out

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$249.95

/each

$281.95

-8%

Flowmaster |

#37815377

Flowmaster 15377 Exhaust Tip, 3 in. Inlet I.D., 7 in. Length

Exhaust Tubing Diameter:

3 Inch

Finish:

Polished

$84.45

/each

$91.95

-6%

Flowmaster |

#378817585

Flowmaster 817585 American Thunder Crossmember-Back Exhaust

Exhaust System Type:

Header-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

2-1/2 Inch

$1,299.95

/kit

$1,383.95

-7%

Flowmaster |

#37817133

Flowmaster 17133 American Thunder Exhaust Kit, 1995-97 Camaro/FB

Exhaust System Type:

Cat-Back

Single or Dual:

Single | Dual Exit

Exhaust Tubing Diameter:

2-1/2 Inch

$623.95

/kit

$674.95

Showing 1 - 216 of 396 results

Shop Feedback:

Did you find what you are looking for?

Try Shopping by the Make of your Vehicle:

Chevy Ford Dodge Pontiac GMC Buick Plymouth Oldsmobile Chrysler Jeep Lincoln Mercury BMW

Flowmaster Street Headers and Exhaust Parts

Subcategory

Part

Brand

Product Line

Application

Availability

Engine Family

Discounts

Make

Platform

Price

Customer Rating

Products

Flowmaster 8435409 Delta Force 40 Series Race Muffler 3.50 In/Out

Flowmaster MB130048 Exhaust Pipes, 3.00 in. O.D x 48in

Flowmaster 815953 Scavenger X-Pipe, 2.5 in. Diameter

Flowmaster 843051 50 Series Delta Flow Muffler, 3.00 In/Out

Flowmaster 15822 Tailpipes, 3in Pair 67-69 Cam/Fbird

Related Articles

Flowmaster 15397B Exhaust Tip, 2.5 in. Inlet I.D., 13 in. Length

Flowmaster 8430152 Super 10 Series Muffler, 3.00 In/ 2.50 Out

Flowmaster 13014310 dBX Muffler, 3.00 In/Out

Flowmaster 80430402 Stainless 40 Series Muffler, 3.00 In/Out

Flowmaster 1050-FM Header-Back Exhaust System, 1967-69 F-Body V8

Flowmaster 9430119 Delta Force 10 Series Muffler, 3.00 In/Out

Flowmaster 943042 40 Series Delta Flow Muffler, 3.00 In/Out

Flowmaster 15365 Exhaust Tip, 2.5 in. Inlet, 7.5 in. Long

Flowmaster 942442 40 Series Delta Flow Muffler, 2.25 In/Out

Flowmaster 842518 Super 10 Series Muffler, 2.50 In/Out

Flowmaster 717827 Flowfx Axle-Back Exhaust System, 05-10 Mustang

Flowmaster 817661 Force II Crossmember-Back Exhaust System

Flowmaster 8042541 Stainless 40 Series Muffler, 2.50 In/Out

Flowmaster 8430408 Delta Force 40 Series Race Muffler 3.00 In/Out

Flowmaster 942040 40 Series Delta Flow Muffler, 2.00 In/Out

Flowmaster 842448 Stainless Super 44 Series Muffler, 2.25 In/Out

Flowmaster 8425154 Super 10 Series Muffler, 2.50 In/Out

Flowmaster 15307 Exhaust Tip, 2.5 in. Inlet I.D., 10 in. Length

Flowmaster 8425461 Super 44 Series Muffler, 2.50 In/Out

Flowmaster 942447 Super 44 Series Muffler, 2.25 In/Out

Flowmaster 717991 FlowFX Axle-Back Exhaust System, 2010-15 Camaro

Flowmaster 430402 40 Series Muffler, 3.00 In/ 2.50 Out

Flowmaster 943047 Super 44 Series Muffler, 3.00 In/Out

Flowmaster 943041 40 Series Delta Flow Muffler, 3.00 In/Out

Flowmaster 17120 American Thunder Crossmember-Back Exhaust SBC

Flowmaster 15805 Tailpipes, 2.5in 87-93 Mustang GT

Flowmaster 8043043 Stainless 40 Series Muffler, 3.00 In/Out

Flowmaster 52573 70 Series Big Block II Muffler, 2.50 In/Out

Flowmaster 15377 Exhaust Tip, 3 in. Inlet I.D., 7 in. Length

Flowmaster 817585 American Thunder Crossmember-Back Exhaust

Flowmaster 17133 American Thunder Exhaust Kit, 1995-97 Camaro/FB

Try Shopping by the Make of your Vehicle: