SKU: 22040451221

Pacemaker 2.5" Exhaust System with 1 3/4" Headers for Holden VZ 6.0L V8 Sedan 2006 - PP5361-10 (Rear Pipe Only Variant)

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Description

Pacemaker 2.5" Exhaust System with 1 3/4" Headers for Holden VZ 6.0L V8 Sedan 2006 - PP5361-10 (Rear Pipe Only Variant)Pacemaker 2. 5" Performance Exhaust System with 1 3 4" Tuned Headers & Rear Pipe Only for Holden VZ Sedan (6. 0L V8) PP5361 10 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 high flow configuration replaces the standard rear tail muffler assembly with an

Pacemaker 2.5" Performance Exhaust System with 1 3/4" Tuned Headers & Rear Pipe Only for Holden VZ Sedan (6.0L V8) - PP5361-10

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 high-flow configuration replaces the standard rear tail muffler assembly with an unrestricted, straight-through "Rear Pipe Only" section. Featuring 1 3/4" primary tuned headers paired with a balanced twin 2.5" mandrel-bent line, it delivers maximum exhaust gas velocity while providing an unfiltered racetrack bark. It is the ultimate match for cammed, modified, or high-scavenging 6.0L builds that demand peak track-day 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 VZ Commodore sedan platform.

  • Complete Headers Setup: Total kit featuring 1 3/4" 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 3/4" Tuned Headers: Proven primary tube design engineered to optimize mid-to-high end power potential and 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 twin 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 for PP5361-10
Brand Pacemaker Sport Systems Part # / SKU PP5361-10
Product Type Headers & Full Exhaust System Primary Header Size 1 3/4" (44.5mm) Tuned Primaries
Material 409 Grade Stainless Steel Piping Size 2.5" (63.5mm) System
Engine Compatibility 6.0L Gen IV V8 (L76 / L98) System Exit Configuration Rear Pipe Only (No Rear Muffler)

Important Fitment Notes:

  • Specifically engineered to fit Holden VZ Sedan models powered by the 6.0L engine (2006).
  • Full kit scope: Includes 1 3/4" 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: 22040451221

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Irene Z.
Port Orchard, US
★★★★★ 5
Love these
Size: 18-24 Months Infant, Color: Grey
These are awesome! My 15-month old wore these everywhere on our trip to Mexico. He scuffed them up quite a bit, but other than cosmetics, they're holding strong through sand, sprinklers, and general gallivanting around. They are super easy to get on, which also makes them easy for him to pull off. But as long as he's busy running a muck, he forgets they're even on his feet.
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Reviewed in the United States on January 21, 2026
N
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NAZIK
Belleville, US
★★★★★ 4
Sizing is off, send me free pair!
Size: 3-4 Years Toddler, Color: Navy, Size: 3-4 Years Toddler, Color: Navy
Sizing is off. I’m very frustrated. I ordered it to Costa Rica thru shipping company in Miami, which takes about 3 weeks to deliver and + shipping fee that they apply (20$) I spent time and checked the size guide. According to the size guide, I ordered “3-4 years old” which supposed to be 16cm from heel to toe) the pair I ordered ended up being 17cm! My baby’s feet are 15cm, I was planning to get 16cm for him to grow into it, but 17cm is too big. The shoes it self looks good, the leather is very soft and nice. I’m not sure how durable they are. Ordering first time from this brand. I ordered 2 pairs of shoes from a similar brand and liked it. They just didn’t have the size I needed. Although, the leather the previous brand uses for shoes seems much thicker. Again, I don’t know how durable “Dooty Fish” but I like how soft on skin they are.
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Reviewed in the United States on August 21, 2024
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 5
Wide and flexible
Size: 18-24 Months Toddler, Color: White
Very cute I love the width and flexibility of the shoe 18 to 24 month is a bit too big for my 18 month old and she generally wears a size 6 1/2 shoe. I’m going to try the smaller size.
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Reviewed in the United States on July 15, 2025
K
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Kelsey
New York, US
★★★★★ 1
Don’t buy
Size: 12-18 Months Infant, Color: Navy
Cute little shoes but I would not recommend people buy these. The elastic broke on both shoes within a month. And they cannot get even a tiny bit of water on them. (Which is impossible with a toddler) If they do get wet the bottoms become dangerously slick. I wanted to get nice little barefoot shoes that I could use as hand-me-downs for future kiddos but these were not it. Horrible quality and not worth the money.
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Reviewed in the United States on August 23, 2025
F
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Flora
Houston, US
★★★★★ 3
Quality control?
Size: 6-12 Months Infant, Color: Navy, Size: 6-12 Months Infant, Color: Navy
These were true to color (in blue) and are a cute design, however we received a pair that was oddly mismatched size-wise. They were both 6-12mo, however one moccasin was visibly larger and wider than the other. They were both too big for my 7mo old, but even when he'd grow into one the other would be much too large so we returned. Too bad because these would have been perfect if the quality control was there.
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Reviewed in the United States on July 13, 2025

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