Ford Model 46 Hot Rod Header Reducers

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Ford Model 46

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3-Bolt Exhaust Flange Collector w/ O2 Bung, 2.5-inch

Speedway Motors |

#9302503

3-Bolt Exhaust Flange Collector w/ O2 Bung, 2.5-inch

(1)

Gasket(s) Included:

Yes

Hardware Included:

Yes

Sold in Quantity:

Pair

$46.99

/pair

Speedway Motors |

#91013754

Header Reducer Kit, 3 to 2-1/2 Inch

(32)

Material Type:

Steel

Sold in Quantity:

Pair

$23.99

/pair

Speedway 3-Bolt Header Collector Reducer Kit, 2-1/2 to 2 Inch

Speedway Motors |

#91013751

Speedway 3-Bolt Header Collector Reducer Kit, 2-1/2 to 2 Inch

(44)

Material Type:

Steel

Sold in Quantity:

Pair

$32.99

/pair

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung, 2.5-inch

Speedway Motors |

#9302501

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung, 2.5-inch

Gasket(s) Included:

Yes

Hardware Included:

Yes

Sold in Quantity:

Pair

$69.99

/pair

3-Bolt Exhaust Flange Collector w/ O2 Bung, 3.5/3.0-in

Speedway Motors |

#9302516

3-Bolt Exhaust Flange Collector w/ O2 Bung, 3.5/3.0-in

(1)

Gasket(s) Included:

Yes

Hardware Included:

Yes

Sold in Quantity:

Pair

$45.99

/pair

Modifying Axles to Lower a Hot Rod

Learn how to lower a hot rod by modifying the axles and some history behind early hop ups. This project features a Ford axle with wishbones for a Model A.

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.

Hot Rod Horns and Whistles

If you're going to buy a horn isn't it nice to know what it sounds like first? That's why Speedway produced a helpful video to hear the differences in the unique horns that we offer.

Hot Rod Resolutions-New Year, New Roadster

Like many of you, our New Year's resolutions often involve car projects. Jess Gasper tells us about a hot rod roadster project that followed her home and is going to keep her busy in the year ahead!

Cooling a '46 Ford Sedan

In this Tech Tip, John offers some guidance to a customer looking to cool his 1946 Ford Sedan.

1946 Ford Sedan Delivery Engine Detail

Speedway Motors Product Manager Jeff K. talks about how to really make your engine bay stand out from the crowd with just a little patience, and some Speedway products.

3-Bolt Exhaust Flange Collector w/ O2 Bung, 3.0/2.5-in SS

Speedway Motors |

#9302506

3-Bolt Exhaust Flange Collector w/ O2 Bung, 3.0/2.5-in SS

Gasket(s) Included:

Yes

Hardware Included:

Yes

Sold in Quantity:

Pair

$56.99

/pair

Speedway Motors |

#91013752

Header Reducer Kit, 3 to 2-1/4 Inch

(18)

Material Type:

Steel

Sold in Quantity:

Pair

$29.99

/pair

3-Bolt Exhaust Flange Collector w/ O2 Bung, 2.5-inch SS

Speedway Motors |

#9302504

3-Bolt Exhaust Flange Collector w/ O2 Bung, 2.5-inch SS

Gasket(s) Included:

Yes

Hardware Included:

Yes

Sold in Quantity:

Pair

$59.99

/pair

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung, 3.0/2.5-in SS

Speedway Motors |

#9302514

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung, 3.0/2.5-in SS

Gasket(s) Included:

Yes

Hardware Included:

Yes

Sold in Quantity:

Pair

$118.99

/pair

-9%

JBA 1650ST Stainless Steel 1650 Starter Tubes

JBA Headers |

#4471650ST

JBA 1650ST Stainless Steel 1650 Starter Tubes

(3)

Material Type:

409 Stainless Steel

Sold in Quantity:

Pair

$70.28

/set

$77.31

Speedway Motors |

#91013753

Header Reducer Kit, 3-1/2 to 2-1/2 Inch

(18)

Material Type:

Steel

Sold in Quantity:

Pair

$30.99

/pair

-9%

Patriot Exhaust |

#447H7239

Patriot Exhaust H7239 Collector Reducers, 2-1/2 Inch

(13)

Material Type:

Steel

Sold in Quantity:

Pair

$39.49

/pair

$43.44

Stainless Header Reducer Kit, 2-1/2 to 2 Inch

Speedway Motors |

#91013755

Stainless Header Reducer Kit, 2-1/2 to 2 Inch

(14)

Finish:

Natural

Sold in Quantity:

Pair

$47.99

/pair

-9%

JBA 1650-1ST Stainless 1650 EFI Starter Tubes, 2.5

JBA Headers |

#44716501ST

JBA 1650-1ST Stainless 1650 EFI Starter Tubes, 2.5

Material Type:

Stainless Steel

Sold in Quantity:

Pair

$81.25

/set

$89.38

3-Bolt Exhaust Flange Collector w/ O2 Bung, 3.5/3.0-in SS

Speedway Motors |

#9302517

3-Bolt Exhaust Flange Collector w/ O2 Bung, 3.5/3.0-in SS

Gasket(s) Included:

Yes

Hardware Included:

Yes

Sold in Quantity:

Pair

$59.99

/pair

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung, 3.0/2.5-in

Speedway Motors |

#9302510

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung, 3.0/2.5-in

Gasket(s) Included:

Yes

Hardware Included:

Yes

Sold in Quantity:

Pair

$94.99

/pair

-11%

Flowtech Exhaust |

#42510005FLT

Flowtech 10005FLT Reducer Kit, One Pair, 3-Bolt

(1)

Material Type:

Steel

Sold in Quantity:

Pair

$34.95

/pair

$39.32

3-Bolt Exhaust Flange Collector w/ O2 Bung, 3.0/2.25-in SS

Speedway Motors |

#9302505

3-Bolt Exhaust Flange Collector w/ O2 Bung, 3.0/2.25-in SS

Gasket(s) Included:

Yes

Hardware Included:

Yes

Sold in Quantity:

Pair

$53.99

/pair

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung, 2.5-inch SS

Speedway Motors |

#9302502

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung, 2.5-inch SS

Gasket(s) Included:

Yes

Hardware Included:

Yes

Sold in Quantity:

Pair

$110.99

/pair

-11%

Flowtech Exhaust |

#42510004FLT

(5)

Material Type:

Steel

Sold in Quantity:

Pair

$199.95

/pair

$224.95

3-Bolt Exhaust Flange Collector w/ O2 Bung, 3.5/2.5-in SS

Speedway Motors |

#9302507

Diameter Small End:

2.5"

Sold in Quantity:

Pair

$49.95

/pair

$56.19

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung, 3.5/2.5-in

Speedway Motors |

#9302511

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung, 3.5/2.5-in

Gasket(s) Included:

Yes

Hardware Included:

Yes

Sold in Quantity:

Pair

$100.99

/pair

-9%

Patriot Exhaust |

#9307247

Patriot Exhaust H7247 Collector Reducers for Dome Style Headers

(2)

Material Type:

Steel

Sold in Quantity:

Pair

$49.37

/pair

$54.31

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung,2.5/2.0-inch

Speedway Motors |

#9302508

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung,2.5/2.0-inch

Gasket(s) Included:

Yes

Hardware Included:

Yes

Sold in Quantity:

Pair

$85.99

/pair

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung, 3.0/2.25-in

Speedway Motors |

#9302509

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung, 3.0/2.25-in

Gasket(s) Included:

Yes

Hardware Included:

Yes

Sold in Quantity:

Pair

$90.99

/pair

-11%

Hooker 11032HKR Reducer, 3 Bolt Flange, 3 Inch Diameter

Hooker Headers |

#42511032HKR

Hooker 11032HKR Reducer, 3 Bolt Flange, 3 Inch Diameter

(1)

Material Type:

Steel

Sold in Quantity:

Pair

$71.45

/pair

$80.95

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Ford Model 46 Hot Rod Header Reducers

Brand

Availability

Discounts

Price

Customer Rating

Products

3-Bolt Exhaust Flange Collector w/ O2 Bung, 2.5-inch

Header Reducer Kit, 3 to 2-1/2 Inch

Speedway 3-Bolt Header Collector Reducer Kit, 2-1/2 to 2 Inch

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung, 2.5-inch

3-Bolt Exhaust Flange Collector w/ O2 Bung, 3.5/3.0-in

Related Articles

3-Bolt Exhaust Flange Collector w/ O2 Bung, 3.0/2.5-in SS

Header Reducer Kit, 3 to 2-1/4 Inch

3-Bolt Exhaust Flange Collector w/ O2 Bung, 2.5-inch SS

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung, 3.0/2.5-in SS

JBA 1650ST Stainless Steel 1650 Starter Tubes

Header Reducer Kit, 3-1/2 to 2-1/2 Inch

Patriot Exhaust H7239 Collector Reducers, 2-1/2 Inch

Stainless Header Reducer Kit, 2-1/2 to 2 Inch

JBA 1650-1ST Stainless 1650 EFI Starter Tubes, 2.5

3-Bolt Exhaust Flange Collector w/ O2 Bung, 3.5/3.0-in SS

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung, 3.0/2.5-in

Flowtech 10005FLT Reducer Kit, One Pair, 3-Bolt

3-Bolt Exhaust Flange Collector w/ O2 Bung, 3.0/2.25-in SS

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung, 2.5-inch SS

Flowtech 10004FLT Reducer Kit, One Pair, 3-Bolt

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung, 3.5/3.0-in

Spectre 4642 Header Reducer Kit, 2-1/2 Inlet, 2-1/4 Inch Outlet, Pair

Flowmaster 15925 Ball Flange 3 Inch Collector to 2.5 Inch

3-Bolt Exhaust Flange Collector w/ O2 Bung, 3.5/2.5-in SS

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung, 3.5/3.0-in SS

Spectre 4641 Header Reducer Kit, 3 Inch Inlet, 2-1/2 Inch Outlet, Pair

Patriot Exhaust H7244 Collector Reducers, 3 Inch

Patriot Exhaust H7242 Collector Reducers, 2-1/2 Inch

Hooker 11026HKR Reducer, 3 Bolt Flange, 2.5 Inch Diameter

Patriot Exhaust H7237 Collector Reducers, 3 Inch

Flowmaster R3025 Venturi Reducer, 3 in. Inlet

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung, 3.5/2.5-in

Patriot Exhaust H7247 Collector Reducers for Dome Style Headers

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung,2.5/2.0-inch

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung, 3.0/2.25-in

Hooker 11032HKR Reducer, 3 Bolt Flange, 3 Inch Diameter

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