SKU: 88857304946

Pacemaker 2.5" Exhaust System with 1 7/8" Headers for Holden VZ 6.0L V8 Sedan 2006 - PP5363-05 (Rear Pipe Only Variant)

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Description

Pacemaker 2.5" Exhaust System with 1 7/8" Headers for Holden VZ 6.0L V8 Sedan 2006 - PP5363-05 (Rear Pipe Only Variant)Pacemaker 2. 5" Performance Exhaust System with 1 7 8" Tuned Headers & Rear Pipe Only for Holden VZ Sedan (6. 0L V8) Unlock major horsepower gains and unleash an ultra aggressive muscle roar from your 6. 0L Gen IV engine with the Pacemaker Sport Systems complete performance exhaust solution. Specifically engineered for the Holden VZ Sedan platform, this heavy breathing layout replaces the standard rear tail muffler assembly with a high volume "Rear

Pacemaker 2.5" Performance Exhaust System with 1 7/8" Tuned Headers & Rear Pipe Only for Holden VZ Sedan (6.0L V8)

Unlock major horsepower gains and unleash an ultra-aggressive muscle roar from your 6.0L Gen IV engine with the Pacemaker Sport Systems complete performance exhaust solution. Specifically engineered for the Holden VZ Sedan platform, this heavy-breathing layout replaces the standard rear tail muffler assembly with a high-volume "Rear Pipe Only" section. Featuring large-diameter 1 7/8" primary tuned headers paired with a smooth 2.5" mandrel-bent line, it delivers maximum exhaust gas velocity while providing an unrestricted racetrack bark. It is the ultimate match for cammed, modified, or high-scavenging 6.0L builds that demand peak performance and an intense sound profile. Note: Fits Holden VZ Sedan models (2006) equipped with the 6.0L Gen IV V8 engine.

Features:

Precision-manufactured in Australia to deliver the absolute peak in flow efficiency, heavy-duty scavenging, and raw acoustic output for the high-output V8 sedan platform.

  • Complete Headers Setup: Total kit featuring large primary tuned headers, 3" hi-flow cats, and active piping sections.
  • Rear Pipe Configuration: Built with a straight-through rear pipe replacing the standard tail muffler for maximum exhaust bark and unrestricted flow potential.
  • 1 7/8" Tuned Headers: Upgraded large-tube extractor layout engineered to optimize top-end power potential and high-RPM volumetric efficiency.
  • Premium Materials: Constructed completely from durable Exhaust Grade 409 Stainless Steel for superior longevity under high thermal stress.
  • Mandrel Bent Tubing: Heavy-duty 2.5" (63.5mm) pipe structure ensures a smooth, constant internal diameter to prevent backpressure.
  • Hi-Flow Cats: Supplied with 3" premium high-flow metallic catalytic converters transitioning cleanly to a high-velocity 2.5" path.
Product Specifications
Brand Pacemaker Sport Systems Product Type Headers & Performance Exhaust
Primary Header Size 1 7/8" (47.6mm) Tuned Primaries Piping Size 2.5" (63.5mm) System
Material 409 Grade Stainless Steel System Exit Configuration Rear Pipe Only (No Rear Muffler)
Engine Compatibility 6.0L Gen IV V8 (L76 / L98) Body Configuration Sedan Only

Important Fitment Notes:

  • Specifically engineered to fit Holden VZ Sedan models powered by the 6.0L engine (2006).
  • Full kit scope: Includes 1 7/8" Tuned Performance Extractors, 3" High-Flow Metallic Catalytic Converters, and a complete 2.5" exhaust system featuring a straight-through rear section with a rear pipe only.
  • The "Rear Pipe Only" deletion of the rear resonator creates a significantly louder, unfiltered acoustic profile compared to traditional full-muffler configurations.
  • Direct bolt-on design reuses vehicle-specific factory hanger positions.
  • Professional automotive performance technician installation is highly recommended to guarantee ideal ground clearance and tight seals.

Vehicle Applications:

Make Model From To Body Series Engine Variant Drivetrain
HOLDEN
Holden Commodore / Calais 2006 2006 Sedan Only VZ Series 6.0L Gen IV V8 SS / Calais / V8 Models RWD
Warranty Information
Product Warranty Period
Pacemaker Sports Exhaust Systems Five (5) years.

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Shipping Notes
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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]
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SKU: 88857304946

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4.7 ★★★★★
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S
Skye
Lowell, US
★★★★★ 5
Cute, with effective self adhesive
Color: Gold, Color: Gold
These are super cute. I’ll start with the packaging: The kit comes all together in a plastic pouch. There are three sheets of gold stud stickers, and a separately packaged pair of application tweezers. The sheets are individually packaged with a thin cardboard backing to keep them from wrinkling, and they themselves are stuck onto a transparent sheet of plastic. They are secured with tiny plastic double sided stickers on the back, similar to double sided tape. Note: sometimes the stud pulls right off the sticker, but you can grab that bad boy gently with the tweezers, peel it off, and stick it right back on without losing any adhesive property. I decided to just experiment with them to see how they work. I was able to move the studs from one part of my face to another, testing out what different piercings might look like, and on the third location change I just left them there and they stayed perfectly fine without falling off. So don’t let the occasional sticker pulling away from the stud concern you; the self adhesive is actually pretty legit! I know I look like I haven’t slept in three years, but including a picture after I had already moved them around a few times so you can see how they managed to keep their stickiness. I plan to do an elaborate makeup look and utilize them for it tomorrow so I might come back and add cooler pictures of that as well!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
A
Verified Purchase
Amazon Customer
Draper, US
★★★★★ 5
Yummy
My dog loved them!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
D
Verified Purchase
does not 15 2018 model
Natrona Heights, US
★★★★★ 5
pig ear alternative
dog loves them
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
Chewing pups love them.
My 8 mo Morkie loves them . The other two won't touch them . They're heavier than I expected but Belle doesn't seem to mind that. Great for dogs that like to chew!
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Reviewed in the United States on March 19, 2026
K
Verified Purchase
Kimberly Stewart
Battle Creek, US
★★★★★ 3
Meh..., I'll stick to fave pig ear chews
Only 4 for $6, idk these don't last long. I wanted to try them because my dogs love being spoiled but I think I'll stick to pig ears at a discount from Petco. They are very hard, some chews crumble or soften as the dogs knaw at them during the day. However these chews didn't last longer than 10 minutes compared to actual no rawhide alternatives I have used. These didn't do that. No upset stomach so that's a plus. The smell was similar to pig ears also, texture was different. No slimy residue w/ it unlike with the regular 100% pig ears. Helped with plague build up but there is still plague on insicor tooth. Probably won't buy again, meh.
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Reviewed in the United States on December 16, 2025

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