Flowmaster Oldsmobile Hot Rod Parts

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Oldsmobile

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Flowmaster

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-9%

Flowmaster |

#3788425152

Flowmaster 8425152 Super 10 Series Muffler, 2.50 In/ 2.25 Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.25"

$101.95

/each

$112.95

-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

-7%

Flowmaster |

#378854040-10

Flowmaster 854040-10 Delta Force 40 Series Race Muffler, 4 In/Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$278.95

/each

$302.95

Flowmaster |

#37815150S

Flowmaster 15150S Resonator, 2.50 In/Out

GTIN Code:

700042024827

$124.95

/kit

-11%

Flowmaster |

#3788425454

Flowmaster 8425454 Stainless Super 44 Series Muffler, 2.50 In/Out

(1)

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$139.95

/each

$157.95

Our First Cars

There's something special about your first car. Here are a few from the Speedway Motors team.

Solid Axle Choices for Your Traditional Hot Rod

When it comes to a traditional style build on an early hot rod it just has to be rolling on a solid front axle of some sort. In this buyer's guide we take you through I-beam and round tube solid axles, spindle choices, radius rod needs, and more.

Hot Rod Power Tour 2024

This year's Hot Rod Power Tour spanned 5 days across 5 cities from Tennessee to Indiana and we rode along with one of the craziest vintage Mail Trucks you can imagine!

'32 Ford Hot Rod

Look up "hot rod" in the dictionary and you'll see a picture of this car.

Model T Roadster Hot Rod

Doug Siemen's Model T is a cool little hot rod. It's even better when you learn that it was built from scratch for a great cause. Check it out!

Tim's Model A Roadster Hot Rod

Tim Matthews has been collecting pieces for this hot rod for a long time. Here's the amazing story in his own words...

A Tribute to Hot Rod Moms

Hot rod moms work hard to keep traditions alive.

New Hubs for a Traditional-Style Hot Rod

Tim talks about the process of upgrading the factory hubs on his 1929 Roadster project with new manufacture units courtesy of Speedway Motors.

How to Air Condition Your Hot Rod - AC Parts List

Learn about the functionality of key parts in a hot rod air conditioning system for install or diagnosing issues. We cover the condenser, compressor and more.

Mick's 1930 Model A Roadster Hot Rod

This hot rod was built to be driven, and there are some neat tricks and great pieces of history hiding in plain sight!

-11%

Flowmaster |

#3788425453

Flowmaster 8425453 Super 44 Series Muffler, 2.5 In/ 3.0 Out

Inlet Diameter:

2.5"

Outlet Diameter:

$139.95

/each

$157.95

-8%

Flowmaster |

#37815391

Flowmaster 15391 Exhaust Tip, 2.5 in. Inlet I.D., 10 in. Length

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Polished

$89.79

/each

$97.95

-11%

Flowmaster |

#378524554

Flowmaster 524554 50 Series Muffler, 2.25 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$199.95

/each

$224.95

-8%

Flowmaster |

#37815397

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

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Polished

$111.95

/each

$121.95

-11%

Flowmaster |

#378942450

Flowmaster 942450 50 Series Delta Flow Muffler, 2.25 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$185.95

/each

$209.95

-8%

Flowmaster |

#37815901

Flowmaster 15901 Single Tailpipe Kit, 2.5in 4-piece

Outside Diameter:

2.50"

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Aluminized

$199.95

/kit

$217.95

-7%

Flowmaster |

#37815930FM

Flowmaster 15930FM Header Collector Ball Flange Kit, 3 In to 3 In

GTIN Code:

700042018659

$207.95

/each

$224.95

-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

-8%

Flowmaster |

#37815402

Flowmaster 15402 Exhaust Tip, 3 In. Dual-Out Angle-Cut Fits 3 In.

Exhaust Tubing Diameter:

3 Inch

Finish:

Polished

$122.95

/each

$133.95

-8%

Flowmaster |

#3788325508

Flowmaster 8325508 Delta Force 50 Series Race Muffler 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$226.95

/each

$246.95

-8%

Flowmaster |

#378MB125048

Flowmaster MB125048 Exhaust Pipes, 2.50 in. O.D x 48in

Exhaust Tubing Diameter:

2-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.50"

$88.25

/each

$95.95

-7%

Flowmaster |

#3788325408

Flowmaster 8325408 Delta Force 40 Series Race Muffler 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$189.95

/each

$205.95

-11%

Flowmaster |

#378842580

Flowmaster 842580 80 Series Crossflow Muffler, 2.50 In/Out

(1)

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$188.95

/each

$212.95

-11%

Flowmaster |

#3788425810

Flowmaster 8425810 Super 10 Series, 2.50 in In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$170.95

/each

$192.95

Flowmaster |

#3788435439

Flowmaster 8435439 Delta Force 40 Series Race Muffler 3.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

3.5"

Outlet Diameter:

3.5"

$237.95

/each

-11%

Flowmaster |

#3789525454

Flowmaster 9525454 Super 40 Series Delta Flow Muffler 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$173.95

/each

$195.95

-11%

Flowmaster |

#378942540

Flowmaster 942540 40 Series Delta Flow Muffler, 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$149.95

/each

$168.95

-8%

Flowmaster |

#37815398B

Flowmaster 15398B Exhaust Tip, 3 in. Inlet I.D., 13 in. Length

Exhaust Tubing Diameter:

3 Inch

Finish:

Ceramic Coated

$143.95

/each

$156.95

-11%

Flowmaster |

#3789425472

Flowmaster 9425472 Super 44 Series Muffler, 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$137.95

/each

$155.95

-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 |

#37815390

Flowmaster 15390 Exhaust Tip, 2.50 in. Inlet, 10 in. Long

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Polished

$164.95

/each

$178.95

-11%

Flowmaster |

#378943040

Flowmaster 943040 40 Series Delta Flow Muffler, 3.00 In/Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$149.95

/each

$168.95

Flowmaster |

#3789430412

Flowmaster 9430412 40 Series Delta Flow Muffler 3.00 In/ 2.50 Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

2.5"

$145.95

/each

Flowmaster |

#37852580

Flowmaster 52580 80 Series Crossflow Muffler, 2.50 In/Out

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$114.95

/each

-11%

Flowmaster |

#3789425400

Flowmaster 9425400 40 Series Delta Flow Muffler, 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$149.95

/each

$168.95

-8%

Flowmaster |

#37815389

Flowmaster 15389 Exhaust Tip, 2.50 in. Inlet, 10 in. Long

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Polished

$169.95

/each

$184.95

Flowmaster |

#3788430408

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

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$104.95

/each

-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

-9%

Flowmaster |

#378325108

Flowmaster 325108 Delta Force 10 Series Muffler, 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$149.95

/each

$165.95

-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

-11%

Flowmaster |

#3789430472

Flowmaster 9430472 Super 44 Series Muffler, 3.00 In/ 2.25 Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

2.25"

$137.95

/each

$155.95

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Flowmaster Oldsmobile Hot Rod Parts

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Part

Brand

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Price

Customer Rating

Products

Flowmaster 8425152 Super 10 Series Muffler, 2.50 In/ 2.25 Out

Flowmaster 815953 Scavenger X-Pipe, 2.5 in. Diameter

Flowmaster 854040-10 Delta Force 40 Series Race Muffler, 4 In/Out

Flowmaster 15150S Resonator, 2.50 In/Out

Flowmaster 8425454 Stainless Super 44 Series Muffler, 2.50 In/Out

Related Articles

Flowmaster 8425453 Super 44 Series Muffler, 2.5 In/ 3.0 Out

Flowmaster 15391 Exhaust Tip, 2.5 in. Inlet I.D., 10 in. Length

Flowmaster 524554 50 Series Muffler, 2.25 In/Out

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

Flowmaster 942450 50 Series Delta Flow Muffler, 2.25 In/Out

Flowmaster 15901 Single Tailpipe Kit, 2.5in 4-piece

Flowmaster 15930FM Header Collector Ball Flange Kit, 3 In to 3 In

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

Flowmaster 15402 Exhaust Tip, 3 In. Dual-Out Angle-Cut Fits 3 In.

Flowmaster 8325508 Delta Force 50 Series Race Muffler 2.50 In/Out

Flowmaster MB125048 Exhaust Pipes, 2.50 in. O.D x 48in

Flowmaster 8325408 Delta Force 40 Series Race Muffler 2.50 In/Out

Flowmaster 842580 80 Series Crossflow Muffler, 2.50 In/Out

Flowmaster 8425810 Super 10 Series, 2.50 in In/Out

Flowmaster 8435439 Delta Force 40 Series Race Muffler 3.50 In/Out

Flowmaster 9525454 Super 40 Series Delta Flow Muffler 2.50 In/Out

Flowmaster 942540 40 Series Delta Flow Muffler, 2.50 In/Out

Flowmaster 15398B Exhaust Tip, 3 in. Inlet I.D., 13 in. Length

Flowmaster 9425472 Super 44 Series Muffler, 2.50 In/Out

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

Flowmaster 15390 Exhaust Tip, 2.50 in. Inlet, 10 in. Long

Flowmaster 943040 40 Series Delta Flow Muffler, 3.00 In/Out

Flowmaster 9430412 40 Series Delta Flow Muffler 3.00 In/ 2.50 Out

Flowmaster 52580 80 Series Crossflow Muffler, 2.50 In/Out

Flowmaster 9425400 40 Series Delta Flow Muffler, 2.50 In/Out

Flowmaster 15389 Exhaust Tip, 2.50 in. Inlet, 10 in. Long

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

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

Flowmaster 325108 Delta Force 10 Series Muffler, 2.50 In/Out

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

Flowmaster 9430472 Super 44 Series Muffler, 3.00 In/ 2.25 Out