What does the Kaymar version change?

The tailpipe routing is set to clear a Kaymar rear bar, where a standard exit could foul it. The 3in rear muffler body is the same unit sized for the Y62 V8.

Will it fit if I don't have a Kaymar bar?

This variant is built around the Kaymar bar. If your rear is standard or wears another bar, let the workshop know so we match the right outlet for your setup.

Yes — it's a stainless rear muffler, chosen for corrosion life on a touring Patrol that sees dust, water crossings and the coast.

SSMBM634MF-KAYMAR

Patrol Y62 5.6L V8 3in Rear Muffler - suit Kaymar rear bar

Patrol Y62 5.6L V8 3in Rear Muffler - suit Kaymar rear bar (SSMBM634MF-KAYMAR) Fits a wide range

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $815.05 AUD

In stock at supplier

Request fitted quote Call the workshop

Afterpay, Zip Pay & Zip Money available

Generated transparent product-style artwork for SSMBM634MF-KAYMAR Patrol Y62 5.6L V8 3in Rear Muffler - suit Kaymar rear bar

Part specs

SKU: SSMBM634MF-KAYMAR
Supplier: MPI Automotive
Category: Mufflers and resonators
Stock status: In stock at supplier

The MPI Automotive SSMBM634MF-KAYMAR is a 3in stainless rear muffler for the Nissan Patrol Y62 5.6L V8, built specifically to clear a Kaymar rear bar — the version to fit when a rear bar or wheel carrier has changed where the tailpipe can exit.

Why a Kaymar-specific rear muffler?

Touring Y62s often run a rear bar and swing-out wheel carrier, and a Kaymar bar reshapes the rear of the vehicle enough that a standard tailpipe can foul it. This SSMBM634MF-KAYMAR is the rear muffler set up to route the exit around that bar, so the silencer and pipe sit where the accessory bar lets them rather than fighting it. The body is the 3in unit sized for the 5.6L V8.

What does the rear muffler do on the Y62?

It's the final chambered silencer in the run, taking the V8's exhaust pulses and reflecting and absorbing them to keep the note in check before the gas exits. At 3in it suits a free-flowing system over a restrictive stock one, so it controls volume on the big petrol V8 without pinching the back of the exhaust.

Will it suit my Patrol setup?

It's listed to fit the Nissan Patrol Y62 5.6L V8 and is specifically the Kaymar rear-bar variant. If you're running that bar, this is the unit; if your rear is standard or wears a different brand of bar, tell the workshop so we match the right outlet routing for your build.

How is it fitted at our Illawarra workshop?

Oak Flats Muffler Men fits these in the Illawarra. We slot the rear silencer in, then set the tailpipe so it threads cleanly past the Kaymar bar and any wheel carrier. Bring the Patrol with the bar fitted so we check clearance against the real accessory, not a drawing.

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

Common questions

What does the Kaymar version change?: The tailpipe routing is set to clear a Kaymar rear bar, where a standard exit could foul it. The 3in rear muffler body is the same unit sized for the Y62 V8.
Will it fit if I don't have a Kaymar bar?: This variant is built around the Kaymar bar. If your rear is standard or wears another bar, let the workshop know so we match the right outlet for your setup.
Is it stainless?: Yes — it's a stainless rear muffler, chosen for corrosion life on a touring Patrol that sees dust, water crossings and the coast.

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.

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.

Unit 2/8 Shaban St, Albion Park Rail NSW 2527 02 4256 3740 sales@mufflermen.com.au Send vehicle details