ford-f100-f250-inc-bronco-4wd-up-to-1979-v8-2v-cleveland-mandrel-bent-tri-y-desi

FORD F100-F250 inc BRONCO 4WD up to 1979 V8 2V CLEVELAND ## MANDREL BENT ## TRI-Y DESIGN

FORD F100-F250 inc BRONCO 4WD up to 1979 V8 2V CLEVELAND ## MANDREL BENT ## TRI-Y DESIGN.

DistributorExhaust Systems Australia

Category: Extractors and headers

RRP $1250.00 AUD
Confirmed on order
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FORD F100-F250 inc BRONCO 4WD up to 1979 V8 2V CLEVELAND ## MANDREL BENT ## TRI-Y DESIGN product image

Part specs

SKU
ford-f100-f250-inc-bronco-4wd-up-to-1979-v8-2v-cleveland-mandrel-bent-tri-y-desi
Supplier
Exhaust Systems Australia
Category
Extractors and headers
Stock status
Confirmed on order

This Exhaust Systems Australia mandrel-bent Tri-Y header set is listed to fit the Ford F100 and F250, including the Bronco 4WD, up to 1979 with the V8 2V Cleveland. It replaces the factory manifolds at the engine on these classic Ford trucks.

What is a Tri-Y header and where does it fit?

A Tri-Y header pairs cylinders into two-into-one junctions before joining again, a layout used to separate exhaust pulses on a V8. It replaces the cast manifolds with tubular runners that bolt to the heads at the hottest part of the engine bay. Mandrel bending keeps the tube bore consistent through each bend rather than pinching it. The set changes the front of the exhaust at the engine, not the pipework behind it.

Why does it specify the 2V Cleveland up to 1979?

Header flanges are cut to a specific port pattern, so this set is listed for the V8 2V Cleveland and a build cut-off of 1979, which is how the supplier scopes the F100, F250 and Bronco 4WD it covers. The 2V refers to the two-barrel Cleveland head it is matched to. No power or sound figures are published by the supplier, so the listing is about fit and head pattern.

Will it suit my F-truck or Bronco?

It is listed to fit the F100, F250 and Bronco 4WD up to 1979 with the V8 2V Cleveland. Truck and 4WD layouts differ around the steering and crossmember, so confirm your exact model, year and head with the workshop before ordering rather than going by the badge.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men fits classic truck header sets like this in-house across the Illawarra. We seat the flanges, work around the 4WD steering and chassis clearances on these older Fords, and torque the runners evenly so the joints seal. Supplied by Exhaust Systems Australia at $1,250 AUD; tell us your F100, F250 or Bronco build and we will confirm the set first.

Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.

Common questions

Which vehicles is this set listed for?
The Ford F100, F250 and Bronco 4WD up to 1979 with the V8 2V Cleveland. Confirm your exact model and head with the workshop.
What is the year cut-off?
Up to 1979, as scoped by the supplier listing.
Does it suit the 4V Cleveland?
It is listed for the 2V Cleveland head. Confirm your head pattern with the workshop before ordering.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.
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Book the right exhaust job without guessing.

Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.