
XFoce Exhaust for Ford Mustang 2018 Onwards Stainless steel Twin 3"
SWDRRP$2850.00XForce XFoce Exhaust.
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Xforce Exhaust.5Inch Turbo Back Exhau (SKU: E4-FG20-TBS) Engineered for a wide range
Category: Complete exhaust systems


The XForce E4-FG20-TBS is a 3.5in turbo-back exhaust listed to fit the Ford FG Falcon turbo sedan. It replaces the run from the turbo outlet back, so it's the engine-back upgrade rather than a tailpipe-only change, and it's sold and fitted at our Illawarra workshop.
This is a 3.5in turbo-back for the FG Falcon turbo sedan. A turbo-back replaces the exhaust from the turbocharger outlet all the way to the tips, a longer span than a cat-back and where a forced-induction six like the FG turbo tends to free up. At 3.5in it's a larger-bore path than the factory pipework. Material, muffler and tip details aren't published for this part, so we don't quote them — they're confirmed against the kit at fitting.
A turbo-back is the section from the turbo outlet rearward, so it changes the whole exhaust path behind the turbo rather than just the rear muffler section. On a turbocharged engine the bore step matters more than on a naturally aspirated car, because exhaust gas leaves the turbo under pressure. Stepping up to 3.5in gives that gas a wider path, and the note will be louder than the standard system. Whether it keeps or deletes any emissions hardware isn't recorded for this part, so confirm that detail with the workshop.
It's listed to fit the Ford FG Falcon turbo sedan. The record names Ford, the Falcon model and the sedan body, with the FG turbo as the target. Fitment feed data can be imperfect, so confirm your exact build — engine, year and body — with the workshop before ordering.
Oak Flats Muffler Men supplies and fits turbo-back systems like the E4-FG20-TBS in-house across the Illawarra. We check the listed fitment against your sedan, confirm the 3.5in pipework clears the underbody and hangers, and book the bay. The recommended retail price is $2,150. Send your FG details and we'll confirm the build first.
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.