SKU: 59651642501

Pacemaker King Brown | 2.5" Exhaust, Headers & Cat | Nissan Patrol GQ Wagon 4.2L EFI | KB9505-HCMX

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Description

Pacemaker King Brown | 2.5" Exhaust, Headers & Cat | Nissan Patrol GQ Wagon 4.2L EFI | KB9505-HCMXPacemaker King Brown Single 2. 5" Exhaust with Headers & Catalytic Converter Nissan Patrol GQ Wagon 4. 2L EFI (1987 1997) KB9505 HCMX Completely transform the performance and sound of your classic Nissan Patrol GQ with this ultimate Engine Back King Brown Exhaust System. specifically engineered for the GQ Long Wheel Base (LWB) Wagon fitted with the reliable 4. 2L Fuel Injected Petrol (TB42E) engine, manufactured between 1987 and 1997. This

Pacemaker King Brown Single 2.5" Exhaust with Headers & Catalytic Converter - Nissan Patrol GQ Wagon 4.2L EFI (1987-1997) - KB9505-HCMX

Completely transform the performance and sound of your classic Nissan Patrol GQ with this ultimate Engine-Back King Brown Exhaust System. specifically engineered for the GQ Long Wheel Base (LWB) Wagon fitted with the reliable 4.2L Fuel Injected Petrol (TB42E) engine, manufactured between 1987 and 1997. This comprehensive Single 2 1/2" (2.5 inch) kit is a true end-to-end performance solution, including high-flowing performance headers (extractors) and a high-flow catalytic converter. By scavenging exhaust gases directly from the cylinder head and routing them through an unrestrictive 2.5-inch mandrel-bent system, you will unlock significant gains in horsepower, improved low-end torque for off-roading, and a crisp, deep petrol 6-cylinder exhaust note. Constructed entirely from heavy-duty 409-grade stainless steel, this exhaust system offers extreme durability and immense resistance to rust—perfect for touring and harsh Australian conditions. Proudly Australian Made. Note: Please confirm your vehicle is an EFI equipped 4.2L Petrol GQ Wagon before ordering, as this will not fit Carbureted or Diesel variants.

Features:

A full engine-back replacement engineered for maximum unrestrictive flow, complete compliance, and a commanding exhaust note.

  • System Configuration: Complete Single 2 1/2" (2.5 inch) engine-back exhaust system.
  • Included Components: Comes complete with tuned-length performance headers (extractors) and a high-flow stainless steel catalytic converter.
  • Material: Tough 409 grade stainless steel construction for excellent corrosion resistance and formidable longevity in extreme outback environments.
  • Manufacturing: 100% Australian Made for harsh, demanding Australian off-road conditions.
  • Performance: Mandrel-bent 2.5-inch piping and high-flow extractors allow the TB42E engine to breathe freely, yielding distinctly improved throttle response, greater low-end pulling power, and enhanced fuel efficiency.
  • Sound: Delivers a deep, pronounced petrol 6-cylinder exhaust note without excessive cabin drone.
  • Fitment: Designed to utilize existing factory mounting points where possible for a straightforward fitment.
Product Specifications for KB9505-HCMX
Feature Value Feature Value
Brand Pacemaker King Brown Part # / SKU KB9505-HCMX
Product Type Exhaust Kit with Headers & Cat System Configuration Single 2.5"
Material 409 Grade Stainless Steel Pipe Size 2.5 Inch (2.5")
Fitment Type Direct Replacement Vehicle Connection Engine Back (Bolts to Engine Block)
Fabrication Required No Includes Headers/Extractors Yes
Includes Catalytic Converters Yes (High Flow) Includes Muffler/Resonator Yes
Engine Compatibility 4.2L EFI Petrol (TB42E) Application Off-Road, Touring, 4x4
Body Fitment Long Wheel Base (LWB) Wagon Series GQ Series
Country of Manufacture Australia Recommended Installation Professional Installation Recommended

Important Notes:

  • Suits Nissan Patrol GQ Long Wheel Base (LWB) Wagon models manufactured from 1987 to 1997.
  • CRITICAL FITMENT: Engineered strictly for the Factory 4.2L EFI (Fuel Injected) Petrol engine (TB42E).
  • Will NOT fit models equipped with the Carbureted Petrol engine (TB42S) or Diesel engines.
  • Will NOT fit Short Wheel Base (SWB) or Ute models due to chassis, exhaust routing, and fuel tank differences.
  • This is a complete engine-back kit including performance headers / extractors and a catalytic converter.

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 KB9505-HCMX
Make Model From To Body Series Engine Variant Drivetrain
NISSAN
Nissan Patrol 1987 1997 Wagon (LWB) GQ Series (Y60) 4.2L EFI Petrol (TB42E) Standard 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.

Payment & Security:
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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 59651642501

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Amazon Customer
Battle Creek, US
★★★★★ 3
Flat
Color: White, Size: Queen (Pack of 2)
They are long pillows but definitely flat, I tried and tried to fluff them up and they are about like the $3 Walmart pillows. I will be returning these
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Reviewed in the United States on May 28, 2026
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Betsy Poo
Lexington, US
★★★★★ 5
Holy Wow!
Color: White, Size: Queen (Pack of 2)
These pillows are so fluffy and material is really soft. They came vacuumed packed. I thought well this will be a return for sure. Followed the directions and placed them in my dryer for 15 minutes. Could not believe how big and fluffy they were. My company always ask for the link and I have ordered them for family members and for myself 4 times. Mine I’ve had over a year and have kept their shape and fluffiness. If you like a fluffy pillow…this is the one. They are the best!!!
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Reviewed in the United States on May 7, 2026
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SHC
Port Orchard, US
★★★★★ 5
Comfortable and good quality
Color: White, Size: Queen (Pack of 2)
So comfortable! We stayed at an Airbnb that used these pillows and went home and ordered some! These are similar to another more expensive pillow I’ve used but way better price. The filling feels nice and they don’t go flat or get lumpy so far.
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Reviewed in the United States on May 16, 2026
R
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Rafael A
Carnegie, US
★★★★★ 5
⭐⭐⭐⭐☆ Comfortable pillows with good support
Color: White, Size: Queen (Pack of 2)
I purchased the EIUE Hotel Collection bed pillows (2 pack) looking for something comfortable and supportive, and overall they’ve been a good addition to my bed. The pillows arrived well packaged and fluffed up nicely after opening. They feel soft but still provide decent support for sleeping. I’m mostly a side and back sleeper, and these pillows have worked well without feeling too flat. They hold their shape better than I expected and don’t require constant fluffing during the night. The fabric feels smooth and breathable, which helps keep them comfortable. My only small downside is that they’re slightly softer than what I personally prefer, but that really comes down to personal preference. Overall, these are comfortable, good-quality pillows that offer nice support and value for the price. I’d recommend them if you’re looking for hotel-style pillows that are soft yet supportive.
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Reviewed in the United States on December 15, 2025
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Shannon 71
Boise, US
★★★★★ 5
Cheap comfy quick delivery
Color: Black, Size: Queen (Pack of 2)
I bought these for my daughter and her dude, they love them! They aren't expensive very comfortable came to life quickly. If your looking for a quick delivery inexpensive and comfy this is your pillow. From what I've seen of them fluffy but not too fluffy 😉
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Reviewed in the United States on June 7, 2026

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