Stainless Steel V8 Headers - 289, 302, 351W

66-77 Ford Bronco

Condition: New
Part Number: 6513
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Price: $325.00

Fits: 1966-77 Ford Bronco

Our NEW STAINLESS STEEL Long Tube Headers are designed specifically for the 66-77 Classic Ford Bronco. Our long tube headers provide more power and better sound than shorty headers. These headers were designed for the Early Bronco and therefore provide excellent clearance. It is even possible to remove & replace the starter without removing our headers.

With 1 1/2 inch, 16 gauge Primary Tubes and 2 1/2 inch Dome Style Collector Flanges and 3/8 inch Mounting Flanges, these headers are built for performance and longevity. The headers come complete with gaskets, collector flanges and bolts and are solid one-piece tubes, not 2 piece slide together tubes. Headers fit 289, 302 and 351 Windsor with factory transmission. When using these headers with a 351W motor and manual transmission you will need to bend the clutch bell crank rod for clearance. New flange-style collectors, requires no gaskets! Included reducers neck down to 2 inch OD.

NOTE: HEADERS SHOULD NOT BE USED FOR NEW ENGINE BREAK-IN!!! See product notes for additional fitment about custom transmission/engine setups and precautionary information.

Years Covered: 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977

Modification of these headers will void the warranty. Modified parts are non-returnable.

These headers will work with factory straight end spark plug boots, but we prefer to use 135 degree boots with these headers for better clearance.

Other transmission/engine combos may work with or without modification. Please call if you are unsure whether your application will work with these headers. Use of these headers during engine break-in period will void the warranty of these headers. These headers will work with GT40 heads. They will NOT work with GT40P heads. Use of aftermarket heads may potentially cause clearance issues. Due to the extreme heat that goes through the exhaust, the finish on these headers will likely discolor after the first few initial uses.

Known fitment details:
AOD Transmission - Will fit with modification to bellhousing and potential header modification at collector.
351W with C6 Automatic - WILL NOT WORK.
351C/351M Engine - WILL NOT WORK.

Average Customer Rating: star star star star star (4 customer reviews)

Submit Your Own Review

Review by: Jerry, May 10, 2015   star star star star star

Nice looking headers, fit nicely. Was surprised that the collectors are for 2" pipe which seems small for my 351W.

Review by: Steven, Jun 1, 2017   star star star star star

I installed these last night and these were by far the easiest headers I've ever installed! They are so well fitted and of such high quality, I am very pleased.

Review by: Bill Milem, Jun 11, 2017   star star star star star

Installed these headers on a 1974 Bronco with a 351w and manual 3 sp. Since the engine was out we installed the to the engine and then the lowered the engine into the body, made our job easy but could have installed after the engine stall without hassle. The flange bolt holes are spot on, good gaskets came with the headers, bolt were Heddmen so they were quality and everything is polished to a bright finish. The ball flange reducers size down the flange from 2 1/2 inches to 2 inches so it was easy to just cut the reducer back to it would fit a 2 1/2 " exhaust. Got to give Tom a thumbs up on these headers. Quality, fit and finish are all top notch and for the cheapest price on the market.

Review by: Sean, Mar 7, 2018   star star star star

Quality on these looks great. Installation is drop in on passenger side. Drivers side had to remove brake booster, valve cover, and clutch linkage to make enough room to get it in there. But no modifications needed once in place. Would've gone 5 star, but 2" collector reducer seems a bit small for these. Wish it stayed 2.5"

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