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James Duff 2 into 1 Exhaust Systems for Stock Manifolds 1966-77 Ford Bronco

2-1 exhaust kit early bronco 302 5.0 v8

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List Price: $500.00
Our Price: $344.95
You save $155.05!

Availability:: In stock, ready to ship
Product Code: 3061

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Add Exhaust Tips:
9" Angled 2.5" Single [Add $19.95]

Heatshield Lava Wrap #3077:
25' Roll [Add $29.95]
50' Roll [Add $49.95]
100' Roll [Add $89.95]

Heatshield Muffler Armor #3076:
Muffler Armor [Add $74.95]

Heatshield Plug Boots #3078:
Black [Add $105.95]
Blue [Add $105.95]

Exhaust Paste:
#3058 [Add $9.95]

Looking for the best exhaust for your Early Bronco? Want an easy install that's proven to fit with several power plant configurations? James Duff's exhaust options will fit the bill perfectly and our 2 into 1 takes all our years of experience and packs them into our 2 into 1 system. Learn more below.

Our very popular dual exhaust kit fits the bill for a great deal of Bronco owners, but a lot of owners with aftermarket transmissions and transfer cases have also been requesting a system that you can install in your driveway or at your home garage using simple hand tools with NO WELDING. Our new 2 into 1 kit does that!

  • No Welding Required
  • Great Sound, from Mild to Wild
  • Fits 289, 302, 351w and 5.0
  • Bolt-On Installation
  • Works with stock manifolds or shorty headers
  • Leave the guesswork behind

Head and merge pipes are 2.25" then mid-pipe and tail pipe are 2.5", exiting behind passenger side rear wheel at 90

It is designed to work with stock Bronco manifolds.

No welding required. It comes with all the necessary hardware, clamps and hangers.

Want to add shorty headers? Check out #3060 instead.

Muffler choices, quietest to loudest:

  • Stainless steel Magnaflow- nice resonant mellow deep sound
  • Flowmaster Delta 44- signature sound of the 40 series without the over powering drone or in cab resonating
  • Jones Full Boar- deep more aggressive tone, comparable to a Flowmaster 40 series
  • Cherry Bomb Pro- Deepest most aggressive tone of the 4 choices
Works with:
-289 / 302 / 5.0 / 351W
-2" or more suspension lift
-0-3" body lift
-Dana 20, Atlas, NP205
-C4, 3-Speed, NP435, AX15, NV3550 (Still testing C6, AOD, 4R70W, ZF 5-speed)


-Not tested on 1976-77 equipped with catalytic converters.

Disclaimer: this 2-1 exhaust system is designed to work with the stock transmission crossmember or the advanced adapters crossmember #3654.

Watch Monster Mike and Nashville Early Bronco Team up to Install this kit
Early Bronco 2-1 Muffler Choices
Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 1 Write a review.

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  0 of 0 people found the following review helpful:
5 of 5 November 9, 2019
Reviewer: Dewey from Portland, TX United States  
Had to do a little tweaking to mate the y pipe to the head tubes, not a big deal, after that everything went easy. Sounds great, ready for the road or off road as the case may be.

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