
318ci V8 500/600/700 series Dodge Truck D3F & D5N Extractor
MPI AutomotiveRRP$932.99318ci V8 500/600/700 series Dodge Truck D3F & D5N Extractor (SKU: FX-781) Engineered. Quality guaranteed.
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Dodge Truck V8 303 & 313 ci Extractor (FX-779) Fits DODGE. Fast shipping, warranty included.
Category: Extractors and headers


The MPI Automotive FX-779 is a V8 extractor set listed to fit the Dodge truck with the 303 and 313ci V8. It replaces the cast factory exhaust manifolds at the cylinder heads.
An extractor, or header, swaps the cast factory manifold for tuned-length tubes that merge downstream, aiming to reduce back-pressure off the heads. On the 303 and 313ci Dodge V8 that's a set per bank at the very front of the exhaust. We can't publish power or sound figures for the FX-779 — the supplier doesn't, and we don't quote numbers we can't verify.
The FX-779 is listed to fit the Dodge V8 in 303 and 313ci capacities. The supplier hasn't published build years, so confirm your exact engine and chassis with the workshop before ordering. We treat fitment as 'listed to fit' rather than guaranteed, because feed data on older trucks can be incomplete.
Oak Flats Muffler Men fits truck V8 extractors in-house. On older Dodge trucks we check head-face condition, stud access and how the extractors mate to the existing system before committing. Send your truck's details and we'll confirm the FX-779 and book the work.
The FX-779 is an MPI Automotive part with a recommended retail of $636.14. As a header for an older V8 it may be an order-in item, so ask us about availability when you book.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Oak Flats Muffler Men can check this part against supplier specs, part number, image, RRP and vehicle details for customers around Oak Flats, Shellharbour, Wollongong, Dapto, Albion Park, Kiama and the northern suburbs.
Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.