Ford Falcon GT FG 5.4L Boss Cat Back System with Duel Rear Muffler
PacemakerRRP$2360.21Ford Falcon GT FG 5.4L Boss Cat Back System with Duel Rear Muffler and Quad Tip Outlet.
View partPP4170-01
Ford Falcon GT FG and FG-X XR8 5.0L Supercharged Coyote Cat Back System with Duel Rear
Ford Falcon GT FG and FG-X XR8 5.0L Supercharged Coyote Cat Back System with Duel Rear Muffler and Quad Tip Outlet (PP4170-01) at $2360.21 RRP.
BrandPacemaker
Category: Mufflers and resonators
RRP $2360.21 AUD
Confirmed on orderAfterpay, Zip Pay & Zip Money available
Part specs
- SKU
- PP4170-01
- Supplier
- Pacemaker
- Category
- Mufflers and resonators
- Vehicle fitment
- Ford FG X
- Stock status
- Confirmed on order
Sized for the supercharged Coyote, the Pacemaker PP4170-01 is a cat-back system for the Ford Falcon GT and XR8 (FG and FG-X, 5.0L supercharged Coyote) that runs dual rear mufflers into a quad-tip outlet — the rear-silenced build for the blown V8.
What suits the supercharged Coyote about this build?
The 5.0L supercharged Coyote already makes its own induction character, so the PP4170-01 keeps the rear end composed with two rear mufflers rather than chasing maximum volume, then finishes through a quad-tip outlet. It lifts the note over stock while staying liveable behind a force-fed V8 — the fuller-silencing choice in this FG/FG-X family.
What is a cat-back system?
A cat-back replaces the exhaust behind the catalytic converters — mid-pipes, mufflers and tailpipes — and leaves the converters and engine-side hardware in place. It's the section changed to tune flow and sound on a road car without disturbing the front-end emissions equipment.
Will it fit my FG or FG-X XR8?
This Pacemaker system is listed to fit the Ford Falcon GT and XR8 across FG and FG-X with the 5.0L supercharged Coyote V8. Those variants differ in detail, so confirm your exact build with Oak Flats Muffler Men before ordering.
What does fitting involve at Oak Flats?
Our Illawarra workshop fits this from the converter flanges back, hanging both rear mufflers on the factory mounts and squaring the quad tips in the valance. We check tank and subframe clearance and set tip height before final tightening. Road-compliance detail isn't published with the part, so confirm registration requirements with us.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Common questions
- Is the PP4170-01 the quieter option?
- Yes — with twin rear mufflers it's the fuller-silencing build in this Coyote family, keeping cruise manners composed.
- Does it fit both FG and FG-X?
- It's listed to fit the Ford Falcon GT and XR8 across FG and FG-X with the 5.0L supercharged Coyote. Confirm your exact build with the workshop first.
Fitment support across the Illawarra
Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.Show nearby fitment areasCollapse section
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.
Check fitment near Oak FlatsCheck fitment near Albion Park RailCheck fitment near ShellharbourCheck fitment near WollongongCheck fitment near DaptoCheck fitment near WarillaCheck fitment near CorrimalCheck fitment near WoononaCheck fitment near BulliCheck fitment near ThirroulCheck fitment near KiamaCheck fitment near Albion ParkCheck fitment near Lake IllawarraCheck fitment near Mount WarrigalCheck fitment near Barrack HeightsCheck fitment near Barrack PointCheck fitment near BlackbuttCheck fitment near Flinders
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Ford Falcon GT FG and FG-X XR8 5.0L Supercharged Coyote Cat Back System
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View partBook 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.