Pacemaker King Brown 2.5" Cat-Back Performance Exhaust with Muffler & Resonator - Nissan Patrol GU (TB48DE) 4.8L Petrol 2001-2010 - KB9511-CB-MR
Enhance the performance and sound of your TB48DE engine with the King Brown cat-back exhaust system. Specifically engineered for the Nissan Patrol GU (Y61) 4.8L Inline 6-Cylinder Petrol built between 2001 and 2010, this high-performance 2.5-inch (63mm) kit is designed to reduce backpressure and improve engine efficiency. Constructed from top-grade 409 stainless steel, this system is exceptionally tough and durable—Australian Made for Australian Conditions. This configuration includes a performance centre muffler and a rear resonator, providing a deep, sophisticated exhaust note while effectively managing cabin resonance for a comfortable touring experience. Designed to bolt directly to the factory catalytic converter, it offers a hassle-free upgrade for your Patrol.
Features:
Premium cat-back performance upgrade built for maximum durability, improved efficiency, and a signature inline-6 soundtrack.
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Cat-Back Configuration: Replaces the restrictive factory sections from the catalytic converter back to the tailpipe.
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2.5" High-Flow Design: 63mm mandrel-bent piping ensures maximum exhaust gas velocity and reduced backpressure for better throttle response.
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Muffler & Resonator Combo: Equipped with a premium centre muffler and rear resonator to deliver a rich, deep tone without interior drone.
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409 Grade Stainless Steel: Crafted from heavy-duty 409 Grade Stainless Steel for superior thermal stability and long-term corrosion resistance.
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Direct Bolt-On Fitment: Engineered to bolt directly to the factory catalytic converter and use existing factory mounting points.
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Manufacturing: 100% Australian Made, designed and tested for the harshest local environments.
Product Specifications for KB9511-CB-MR
| Feature |
Value |
Feature |
Value |
| Brand |
Pacemaker King Brown |
Part # / SKU |
KB9511-CB-MR |
| Product Type |
Cat-Back Exhaust System |
System Diameter |
2.5" (63mm) |
| Material |
409 Grade Stainless Steel |
Drivetrain |
4WD |
| Sound Level |
Refined / Touring |
Engine |
4.8L Petrol (TB48DE) |
Parts Included in Kit:
| Part Number |
Description |
Qty |
| 1871 |
Performance System Centre Muffler Assembly (Bolts to factory Cat) |
1 |
| 1872 |
Performance System Rear Resonator Assembly |
1 |
Important Notes:
- Suits Nissan Patrol GU (Y61) models built from 2001 to 2010 with the 4.8L Petrol engine.
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Fitment Info: Bolts directly to the factory Nissan Catalytic Converter assembly.
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Engine: Specifically for the TB48DE Inline 6-Cylinder Petrol engine (185kW).
- Direct bolt-on fitment using existing factory mounting points; no fabrication required.
- Professional installation is recommended for a perfect seal and long-term performance.
Important Information
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
Vehicle Applications:
Vehicle Applications for KB9511-CB-MR
| Make |
Model |
From |
To |
Body |
Series |
Engine |
Variant |
Drivetrain |
| NISSAN |
| Nissan |
Patrol |
2001 |
2010 |
All Bodies |
GU (Y61) |
4.8L Petrol (TB48DE) |
Cat-Back Only |
4WD |
Warranty Information
| Product |
Warranty Period |
| Pacemaker Headers |
Two (2) years. |
| Pacemaker King Brown 4x4 Exhaust systems |
Five (5) years. |
| Pacemaker Sports exhaust systems |
Five (5) years. |
| Fabrication products and accessories |
One (1) year. |
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