Flowmaster Truck Headers and Exhaust Parts

Find Parts That Fit Your Vehicle

467 products

Sort By:

Clear All

Department

Truck

Products

-7%

Flowmaster |

#425818148

Flowmaster 818148 Force II Cat-Back Exhaust 21-23 F-150 2.7/3.5/5

GTIN Code:

090127615683

Exhaust System Kit Type:

Direct Fit

$1,117.95

/each

$1,210.95

-7%

Flowmaster |

#425817949

Flowmaster 817949 Force II Cat-Back Exhaust, 21-23 GM Tahoe/Yukon

GTIN Code:

090127140741

Exhaust System Kit Type:

Direct Fit

$779.95

/each

$843.95

-7%

Flowmaster |

#378817507

Flowmaster 817507 American Thunder Cat-Back Exhaust System

Exhaust System Type:

Cat-Back

Single or Dual:

Single | Dual Exit

Exhaust Tubing Diameter:

2-1/2 Inch

$1,065.95

/kit

$1,153.95

$100 Off

Flowmaster |

#378817854

Flowmaster 817854 Outlaw Cat-Back, 2019 Silverado/Sierra 1500

Exhaust System Type:

Cat-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

3 Inch

$1,249.95

/each

$1,349.95

$119 Off

Flowmaster |

#378817709

Flowmaster 817709 American Thunder Cat-Back Exhaust System

Exhaust System Type:

Cat-Back

Single or Dual:

Single | Dual Exit

Exhaust Tubing Diameter:

3 Inch

$1,399.95

/kit

$1,518.95

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 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.

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.

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.

Building Custom 241 Red Ram Driveshaft Headers

In this detailed article, Tim will guide you on how to build a custom set of 241 Red Ram Hemi driveshaft headers. From the concept to the materials needed, he'll show you how the mockup and final assembly steps.

Speedway Tech Talk - Maintaining Your Headers

Maintaining your headers is an important part of any hot rod. Pat gives some tips and demonstrates how well Purple Metal Polish works for keeping your headers looking great.

LS Swap Chevelle Guide

Learn about performing an LS Swap in a 1972 Chevelle in this tech article. We'll discuss lessons learned from our Chevelle engine swap using a 500-horse 6.0.

-7%

Flowmaster |

#37817367

Flowmaster 17367 American Thunder Cat-Back Exhaust System 5.4L

Exhaust System Type:

Cat-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

2-1/2 Inch

$749.95

/kit

$806.95

-8%

Flowmaster |

#378817509

Flowmaster 817509 Force II Cat-Back Exhaust System

Exhaust System Type:

Cat-Back

Single or Dual:

Single

Exhaust Tubing Diameter:

3 Inch

$999.95

/kit

$1,094.95

-5%

Flowmaster |

#378817432

Flowmaster 817432 American Thunder Exhaust Kit, 2005-12 Tacoma

Exhaust System Type:

Cat-Back

Single or Dual:

Single | Dual Exit

Exhaust Tubing Diameter:

2-1/2 Inch

$899.95

/kit

$956.95

-7%

Flowmaster |

#378717974

Flowmaster 717974 Flowfx Extreme Cat-Back Exhaust, 09-23 Ram 1500

GTIN Code:

090127124048

Exhaust System Kit Type:

Direct Fit

$415.95

/kit

$449.95

-8%

Flowmaster |

#378817704

Flowmaster 817704 Force II Cat-Back Exhaust System

Exhaust System Type:

Cat-Back

Single or Dual:

Single

Exhaust Tubing Diameter:

3 Inch

$999.95

/kit

$1,094.95

-8%

Flowmaster |

#378717910

Flowmaster 717910 Flowfx Cat-Back Exhaust System, 17-23 Titan

GTIN Code:

700042039081

Exhaust System Kit Type:

Direct Fit

$999.95

/kit

$1,094.95

-8%

Flowmaster |

#37817418

Flowmaster 17418 Force II Cat-Back Exhaust System 04-08 F-150

Exhaust System Type:

Cat-Back

Single or Dual:

Single | Dual Exit

Exhaust Tubing Diameter:

2-1/2 Inch

$949.95

/kit

$1,037.95

-11%

Flowmaster |

#3789530462

Flowmaster 9530462 Super 40 Series Delta Flow Muffler 3.00 In/Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

2.5"

$173.95

/each

$195.95

-7%

Flowmaster |

#378717880

Flowmaster 717880 Flowfx Cat-Back Exhaust System, 97-99 Wrangler

GTIN Code:

700042038862

Exhaust System Kit Type:

Direct Fit

$425.95

/kit

$461.95

-8%

Flowmaster |

#378717872

Flowmaster 717872 Flowfx Cat-Back Exhaust System, 09-14 F-150

GTIN Code:

700042039371

Exhaust System Kit Type:

Direct Fit

$949.95

/kit

$1,037.95

-7%

Flowmaster |

#378817803

Flowmaster 817803 Outlaw Axle-Back Exhaust, Wrangler JL 2.0L 3.6L

Exhaust System Type:

Axle-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

2-1/2 Inch

$779.95

/each

$843.95

-6%

Flowmaster |

#378718170

Flowmaster 718170 21-24 Ford F-150 FFX, Cb, Dor

Exhaust System Type:

Cat-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

3 Inch

$1,049.95

/kit

$1,124.95

-7%

Flowmaster |

#378817699

Flowmaster 817699 American Thunder Cat-Back Exhaust System

Exhaust System Type:

Cat-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

2-1/2 Inch

$1,117.95

/kit

$1,210.95

-6%

Flowmaster |

#378817705

Flowmaster 817705 Outlaw Exhaust Kit, 2006-08 Ram 1500

Exhaust System Type:

Cat-Back

Single or Dual:

Single | Dual Exit

Exhaust Tubing Diameter:

3 Inch

$1,299.95

/kit

$1,383.95

-6%

Flowmaster |

#378817522

Flowmaster 817522 American Thunder Cat-Back Exhaust System

Exhaust System Type:

Cat-Back

Single or Dual:

Single | Dual Exit

Exhaust Tubing Diameter:

2-1/2 Inch

$1,049.95

/kit

$1,124.95

-7%

Flowmaster |

#378817490

Flowmaster 817490 American Thunder Cat-Back Exhaust System

Exhaust System Type:

Cat-Back

Single or Dual:

Single | Dual Exit

Exhaust Tubing Diameter:

2-1/2 Inch

$1,065.95

/kit

$1,153.95

$107 Off

Flowmaster |

#378817790

Flowmaster 817790 Force II Axle-Back, 2012-18 Wrangler JK, 3.6L

Exhaust System Type:

Axle-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

2-1/2 Inch

$849.95

/each

$956.95

-5%

Flowmaster |

#378817690

Flowmaster 817690 Outlaw Cat-Back Exhaust System

Exhaust System Type:

Cat-Back

Single or Dual:

Single | Dual Exit

Exhaust Tubing Diameter:

3 Inch

$1,249.95

/kit

$1,325.95

-7%

Flowmaster |

#378817895

Flowmaster 817895 American Thunder Cat-Back Exhaust System

GTIN Code:

700042039029

Exhaust System Kit Type:

Direct Fit

$1,199.95

/kit

$1,293.95

-7%

Flowmaster |

#378717944

Flowmaster 717944 Flowfx Cat-Back Exhaust System, 16-22 Tacoma

GTIN Code:

090127107508

Exhaust System Kit Type:

Direct Fit

$584.95

/kit

$633.95

-8%

Flowmaster |

#378717889

Flowmaster 717889 FlowFX Dual Exit Cat-Back, 19 Ram 1500, 5.7L

Exhaust System Type:

Cat-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

2-1/2 Inch

$999.95

/each

$1,094.95

-7%

Flowmaster |

#378717871

Flowmaster 717871 FlowFX Cat-Back Exhaust, 2015-19 Ford F-150

Exhaust System Type:

Cat-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

2-1/2 Inch

$1,117.95

/each

$1,210.95

-7%

Flowmaster |

#378817964

Flowmaster 817964 Outlaw Extreme Cat-Back Exhaust System

GTIN Code:

090127126295

Exhaust System Kit Type:

Direct Fit

$478.95

/kit

$518.95

-8%

Flowmaster |

#378717988

Flowmaster 717988 Flowfx Cat-Back Exhaust System, 11-18 GM 1500

Exhaust System Kit Type:

Direct Fit

$999.95

/kit

$1,094.95

-7%

Flowmaster |

#378817819

Flowmaster 817819 American Thunder Cat-Back Exhaust System

GTIN Code:

700042038091

Exhaust System Kit Type:

Direct Fit

$1,117.95

/kit

$1,210.95

-7%

Flowmaster |

#378717967

Flowmaster 717967 Flowfx Extreme Cat-Back Exhaust, 18-23 Wrangler

GTIN Code:

090127124314

Exhaust System Kit Type:

Direct Fit

$425.95

/kit

$461.95

-9%

Flowmaster |

#378717984

Flowmaster 717984 FlowFX Cat-Back Exhaust, 07-14 Toyota FJ 4.0L

Exhaust System Type:

Cat-Back

Single or Dual:

Single

Exhaust Tubing Diameter:

3 Inch

$399.95

/kit

$439.95

-7%

Flowmaster |

#378717810

Flowmaster 717810 Flowfx Cat-Back Exhaust System, 14-22 Cherokee

GTIN Code:

090127123034

Exhaust System Kit Type:

Direct Fit

$727.95

/kit

$787.95

-6%

Flowmaster |

#378818109

Flowmaster 818109 Outlaw Extreme Cat-Back Exhaust System

GTIN Code:

090127124321

Exhaust System Kit Type:

Direct Fit

$449.95

/kit

$479.95

-10%

Flowmaster |

#UP235687

Flowmaster 15811 Prebent Tailpipe, 88-98 GM C/K1500

Garage Sale Type:

Open Box

Outside Diameter:

2.50"

Exhaust Tubing Diameter:

2-1/2 Inch

$257.99

/kit

$287.95

Showing all 467 results

Shop Feedback:

Did you find what you are looking for?

Try Shopping by the Make of your Vehicle:

GMC Dodge Jeep Ram Mercury Hummer

Flowmaster Truck Headers and Exhaust Parts

Subcategory

Part

Brand

Product Line

Application

Availability

Engine Family

Discounts

Make

Platform

Price

Customer Rating

Products

Flowmaster 818148 Force II Cat-Back Exhaust 21-23 F-150 2.7/3.5/5

Flowmaster 817949 Force II Cat-Back Exhaust, 21-23 GM Tahoe/Yukon

Flowmaster 817507 American Thunder Cat-Back Exhaust System

Flowmaster 817854 Outlaw Cat-Back, 2019 Silverado/Sierra 1500

Flowmaster 817709 American Thunder Cat-Back Exhaust System

Related Articles

Flowmaster 17367 American Thunder Cat-Back Exhaust System 5.4L

Flowmaster 817509 Force II Cat-Back Exhaust System

Flowmaster 817432 American Thunder Exhaust Kit, 2005-12 Tacoma

Flowmaster 717974 Flowfx Extreme Cat-Back Exhaust, 09-23 Ram 1500

Flowmaster 817704 Force II Cat-Back Exhaust System

Flowmaster 717910 Flowfx Cat-Back Exhaust System, 17-23 Titan

Flowmaster 17418 Force II Cat-Back Exhaust System 04-08 F-150

Flowmaster 9530462 Super 40 Series Delta Flow Muffler 3.00 In/Out

Flowmaster 717880 Flowfx Cat-Back Exhaust System, 97-99 Wrangler

Flowmaster 717872 Flowfx Cat-Back Exhaust System, 09-14 F-150

Flowmaster 817803 Outlaw Axle-Back Exhaust, Wrangler JL 2.0L 3.6L

Flowmaster 718170 21-24 Ford F-150 FFX, Cb, Dor

Flowmaster 817699 American Thunder Cat-Back Exhaust System

Flowmaster 817705 Outlaw Exhaust Kit, 2006-08 Ram 1500

Flowmaster 817522 American Thunder Cat-Back Exhaust System

Flowmaster 817490 American Thunder Cat-Back Exhaust System

Flowmaster 817790 Force II Axle-Back, 2012-18 Wrangler JK, 3.6L

Flowmaster 817690 Outlaw Cat-Back Exhaust System

Flowmaster 817895 American Thunder Cat-Back Exhaust System

Flowmaster 717944 Flowfx Cat-Back Exhaust System, 16-22 Tacoma

Flowmaster 717889 FlowFX Dual Exit Cat-Back, 19 Ram 1500, 5.7L

Flowmaster 717871 FlowFX Cat-Back Exhaust, 2015-19 Ford F-150

Flowmaster 817964 Outlaw Extreme Cat-Back Exhaust System

Flowmaster 717988 Flowfx Cat-Back Exhaust System, 11-18 GM 1500

Flowmaster 817819 American Thunder Cat-Back Exhaust System

Flowmaster 717967 Flowfx Extreme Cat-Back Exhaust, 18-23 Wrangler

Flowmaster 717984 FlowFX Cat-Back Exhaust, 07-14 Toyota FJ 4.0L

Flowmaster 717810 Flowfx Cat-Back Exhaust System, 14-22 Cherokee

Flowmaster 818109 Outlaw Extreme Cat-Back Exhaust System

Flowmaster 15811 Prebent Tailpipe, 88-98 GM C/K1500

Try Shopping by the Make of your Vehicle: