Nissan Patrol GU (TB48DE) 4.8L 6 Cylinder Petrol 2001 to 2010 - 2 1/2
PacemakerRRP$2314.05Pacemaker Australia Nissan Patrol GU (TB48DE) 4.8L 6 Cylinder Petrol 2001 to 2010 - 2 1/2 Inch Exhaust System with Headers, a Cat, Muffler
View partKB9511-XCMR
Nissan Patrol GU (TB48DE) 4.8L 6 Cylinder Petrol 2001 to 2010 - 2 1/2 Inch
Pacemaker Australia Nissan Patrol GU (TB48DE) 4.8L 6 Cylinder Petrol 2001 to 2010 - 2 1/2 Inch Manifold/Header Back Exhaust System - With Cat, Muffler.
BrandPacemaker
Category: Extractors and headers
RRP $1353.22 AUD
Confirmed on orderAfterpay, Zip Pay & Zip Money available
Part specs
- SKU
- KB9511-XCMR
- Supplier
- Pacemaker
- Category
- Extractors and headers
- Vehicle fitment
- Nissan GU (Y61) Petrol 4.8L 6 Cylinder (TB48DE)
- Stock status
- Confirmed on order
The Pacemaker KB9511-XCMR is a 2-1/2in manifold/header-back exhaust system with cat, muffler and resonator, listed to fit the Nissan Patrol GU TB48DE 4.8L 6-cylinder petrol from 2001 to 2010. It runs from the manifold flange rearward and keeps the catalytic converter.
What does this system cover?
KB9511-XCMR is a header-back run from the manifold flange of the TB48DE inline-six: a 2-1/2in system with a catalytic converter, a muffler and a resonator. "Manifold/header-back" means it replaces the exhaust from where the manifold meets the system rearward, the cat keeps the emissions hardware in line, and the muffler-plus-resonator handles the note down the back. Supplied as one package, the joins and diameter are matched for the 4.8L petrol GU Patrol.
What's a header-back system with a resonator and what does it change?
This runs from the manifold rearward and carries both a muffler and a resonator. A resonator is a secondary chamber that targets specific frequencies, often paired with the main muffler to keep a system civil rather than droning. The trade-off versus a single-muffler system is more silencing hardware in the run. We hold no sound figures, so we won't quantify the note — the honest description is a 2-1/2in header-back system with cat, muffler and resonator for the GU Patrol.
Is it road legal?
This system keeps the catalytic converter, so the emissions equipment the Patrol carries stays in place — the usual sticking point for road compliance. Retaining the cat addresses that, but compliance also depends on your state's requirements and how the vehicle is presented, so confirm the exact build and any NSW requirements with the workshop before fitting.
What does fitting involve at our Illawarra workshop?
Oak Flats Muffler Men supplies and fits header-back systems like this in-house across the Illawarra. We connect at the manifold flange, install the cat, then hang the 2-1/2in pipework with the muffler and resonator back to the rear. It's listed to fit the GU Patrol TB48DE from 2001 to 2010; send your build and we'll confirm clearances. Recommended retail is $1,353.22.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Common questions
- Does the KB9511-XCMR keep the catalytic converter?
- Yes — it's a with-cat system, so the catalytic converter stays in the line rather than being deleted.
- What's included in the system?
- It's a 2-1/2in manifold/header-back system with a cat, a muffler and a resonator for the GU Patrol TB48DE.
- Will it fit my Patrol?
- It's listed to fit the Nissan Patrol GU TB48DE 4.8L petrol from 2001 to 2010. Confirm your exact build with the workshop before ordering.
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.
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