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SKU: KB9511-XCMR

Pacemaker King Brown | 2.5" Header Back Exhaust with Cat & Muffler | Nissan Patrol GU 4.8L Petrol 2001-2010 | KB9511-XCMR

$1,217.90 $1,353.22
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Description

Pacemaker King Brown 2.5" Header-Back Performance Exhaust with CAT & Muffler - Nissan Patrol GU (TB48DE) 4.8L Petrol 2001-2010 - KB9511-XCMR

Unlock the smooth power and deep growl of your TB48DE engine with the King Brown performance 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 optimize exhaust scavenging and improve engine response. Constructed from top-grade 409 stainless steel, this system is exceptionally tough and durable—Australian Made for Australian Conditions. This "XCMR" configuration includes a high-flow Catalytic Converter (CAT), a performance centre muffler, and a rear resonator, delivering a refined, sophisticated exhaust note while effectively managing cabin resonance for a comfortable touring experience. Get the reliability and performance you deserve with this Brand New King Brown Exhaust System by Pacemaker.

Features:

Premium header-back performance upgrade built for maximum durability, improved engine efficiency, and a signature inline-6 soundtrack.

  • Header-Back Configuration: Connects to the back of the factory manifold or Pacemaker Headers (PH9550) for a complete flow upgrade.
  • 2.5" High-Flow Design: 63mm mandrel-bent piping ensures maximum exhaust gas velocity and reduced backpressure.
  • Includes High-Flow CAT: Features a high-flow catalytic converter assembly to maintain environmental compliance without restricting performance.
  • Muffler & Resonator Combo: Equipped with a premium centre muffler and rear resonator to deliver a rich, deep tone without interior drone.
  • 409 Grade Stainless Steel: Crafted from heavy-duty 409 Grade Stainless Steel for superior thermal stability and long-term corrosion resistance.
  • Direct Bolt-On Fitment: Precision-engineered to use factory mounting points; no fabrication or welding required.
  • Manufacturing: 100% Australian Made, designed and tested for the harshest local environments.
Product Specifications for KB9511-XCMR
Feature Value Feature Value
Brand Pacemaker King Brown Part # / SKU KB9511-XCMR
Product Type Header/Manifold-Back Exhaust System Diameter 2.5" (63mm)
Material 409 Grade Stainless Steel Includes CAT Yes (High-Flow)
Sound Level Refined / Touring Engine 4.8L Petrol (TB48DE)

Parts Included in Kit:

Part Number Description Qty
1870 Hi-Flow Cat Converter Pipe Assembly 1
1871 Performance System Centre Muffler Assembly 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.
  • Fitment Info: Bolts directly to the back of the factory Nissan manifold assembly or Pacemaker Header (Part # PH9550).
  • 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-XCMR
Make Model From To Body Series Engine Variant Drivetrain
NISSAN
Nissan Patrol 2001 2010 All Bodies GU (Y61) 4.8L Petrol (TB48DE) Header-Back 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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