Pacemaker 2.5" Exhaust System with 1 3/4" Headers for HSV VZ 6.0L V8 Sedan 2004–2006 - PP5361-22
SKU: 18352724077

Pacemaker 2.5" Exhaust System with 1 3/4" Headers for HSV VZ 6.0L V8 Sedan 2004–2006 - PP5361-22

Sale price$1797.51 Regular price$1997.23
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Description

Pacemaker 2.5" Exhaust System with 1 3/4" Headers for HSV VZ 6.0L V8 Sedan 2004–2006 - PP5361-22Pacemaker 2. 5" Full Performance Exhaust System with 1 3 4" Tuned Headers for HSV VZ Sedan (6. 0L V8) PP5361 22 Unlock massive horsepower gains and unleash the deep, uncompromised muscle roar of your 6. 0L Gen IV engine with the Pacemaker Sport Systems complete 2. 5" performance exhaust solution. Specifically engineered for the high performance HSV VZ Sedan platform, this heavy breathing configuration handles high output applications seamlessly.

Pacemaker 2.5" Full Performance Exhaust System with 1 3/4" Tuned Headers for HSV VZ Sedan (6.0L V8) - PP5361-22

Unlock massive horsepower gains and unleash the deep, uncompromised muscle roar of your 6.0L Gen IV engine with the Pacemaker Sport Systems complete 2.5" performance exhaust solution. Specifically engineered for the high-performance HSV VZ Sedan platform, this heavy-breathing configuration handles high-output applications seamlessly. Featuring 1 3/4" primary tuned headers paired with a balanced twin 2.5" mandrel-bent layout, it delivers maximum exhaust gas velocity making it the ultimate match for cammed, modified, or high-scavenging 6.0L builds. As Australia’s premium exhaust innovator, Pacemaker integrates elite acoustic engineering with patented V-Tex technology and double-skinned mufflers to offer an aggressive exterior rumble while completely counteracting intrusive cabin drone. Note: Fits HSV VZ Sedan models (2004–2006) equipped with the 6.0L Gen IV LS2 V8 engine.

Features:

Precision-manufactured in Australia to deliver the absolute peak in flow efficiency, scavenging performance, and refined depth of sound for the high-performance HSV sedan platform.

  • Complete Tuned Kit: Comprehensive setup incorporating primary tuned headers, high-flow cats, and a full 2.5" performance exhaust line.
  • 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.
  • V-Tex Technology: Advanced internal anti-drone configuration filters out harsh cabin boom frequencies while retaining deep exterior exhaust notes.
  • Signature Mufflers: Double-skinned 409 Stainless Steel mufflers offer superior casing strength and refined tonal control.
  • Hi-Flow Cats: Supplied with 3" premium high-flow metallic catalytic converters transitioning cleanly to a high-velocity 2.5" path.
Product Specifications for PP5361-22
Brand Pacemaker Sport Systems Part # / SKU PP5361-22
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 (LS2) Body Configuration Sedan Only

Important Fitment Notes:

  • Specifically engineered to fit HSV VZ Sedan models powered by the 6.0L LS2 engine (2004–2006).
  • Full kit scope: Includes 1 3/4" Tuned Performance Extractors, 3" High-Flow Metallic Catalytic Converters, and a complete 2.5" Performance Cat-Back assembly with signature double-skinned mufflers.
  • 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
HSV
HSV Clubsport / GTS / Senator 2004 2006 Sedan Only VZ Series 6.0L Gen IV V8 V8 Models (LS2) RWD
Warranty Information
Product Warranty Period
Pacemaker Sports Exhaust Systems Five (5) years.

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: 18352724077

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vergalina
West Palm Beach, US
★★★★★ 3
Definitely not worth the money you pay.
Size: 14 Ounce (Pack of 1), Set name: Standard
The dogs love them and they are great treats. The problem is for almost $20 a bag. You only get a fourth of the bag hole sweet potato strips. The rest of it is just the scraps from the skin. These get stuck in my dog’s gums and then their teeth and they’re hard to digest. I stopped buying them and went to another brand, unfortunately. I thought maybe it’s a fluke and the back got shook up, but I’ve ordered at least eight bags.
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Reviewed in the United States on February 8, 2026
L
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Lady29
San Leandro, US
★★★★★ 5
Dog enjoying them
Size: 8 Ounce (Pack of 1), Set name: Standard
Dog really liked them. Little softer than other brands. No crunch
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Reviewed in the United States on March 24, 2026
J
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Joys Review
Massapequa, US
★★★★★ 1
Hard and leathery gray in color!
Size: 8 Ounce (Pack of 1), Set name: Standard
These treats were like a horrible texture they were chewy but hard the dog had a problem eating them took her forever to chew one little piece disappointed and they were like a odd color grayish seem like an old bag very disappointing
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Reviewed in the United States on May 16, 2023
M
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mE, yoU & TiTuS (♥️PluTo)
West Palm Beach, US
★★★★★ 4
First shipment was quality
Size: 8 Ounce (Pack of 1), Set name: Standard
Initial delivery was impressive. No odor no additives and longer pieces. Second bag was full of short, burned pieces. Expense would be worth it, if quality control existed.
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Reviewed in the United States on June 19, 2024
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lisa s
Waukegan, US
★★★★★ 5
Great dog treats
Size: 8 Ounce (Pack of 1), Set name: Standard
Great treats. My lab loves these
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Reviewed in the United States on December 10, 2025

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