
RAM DS 1500 5.7L V8 3in Twin Full Exhaust, Extractors and Cats, Incl
MPI AutomotiveRRP$7026.14RAM DS 1500 5.7L V8 3in Twin Full Exhaust, Extractors and Cats, Incl Rear Mufflers 5in Black Tips (SKU.
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RAM DT 1500 5.7L V8 3in Twin Full Exhaust, Extractors And Cats, With 5in Chrome Tips for selected vehicle applications.
Category: Extractors and headers


The MPI Automotive SSMKRA0005 is a 3in twin full exhaust system built around extractors, listed to fit the RAM DT 1500 with the 5.7L V8. It runs from the headers right back to a pair of 5in chrome tips, so it's a top-to-tail replacement rather than a single section.
This is a full system, which means it starts at the engine with extractors and carries through to the tailpipes in one matched package. The SSMKRA0005 is twin-pipe at 3in and includes cats, so the conversion hardware that bridges the engine to the rest of the run is supplied as part of the kit. It finishes through 5in chrome tips, the visible end of the system at the rear of the DT 1500.
Extractors, also called headers, replace the cast factory exhaust manifolds with tubular branches. The idea is to give each cylinder a cleaner path away from the engine instead of dumping into a shared cast log. They sit at the very front of the exhaust, so a system like this that bundles extractors with the cats and the 3in twin run downstream is changing the exhaust from the heads back, not just the tail. Trade-offs are honest ones: it's a bigger, more involved fit than a bolt-on muffler, and any tuning or compliance considerations sit with the workshop.
It's listed to fit the RAM DT 1500 with the 5.7L V8. The DT is the later 1500 generation, and this kit is matched to that V8. Because feed data isn't perfect, send your exact build to the workshop and we'll confirm the SSMKRA0005 is right before anything is ordered.
Oak Flats Muffler Men supplies and fits full extractor systems like this in-house across the Illawarra. A full system on a 1500 is a workshop job: we check clearances, hang the twin 3in run, and confirm the 5in tips sit correctly. The RRP is AUD 6,115.69. Confirm fitment and lead time with us before ordering.
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.