SKU: 25265260938

Pacemaker | 1 7/8" Tuned Competition Headers | VZ Commodore & WL Statesman 5.7L LS1 | PH5363 L/R VZ 5.7L

Sale price$591.98 Regular price$657.75
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

Pacemaker | 1 7/8" Tuned Competition Headers | VZ Commodore & WL Statesman 5.7L LS1 | PH5363 L/R VZ 5.7LPacemaker Tuned Competition Headers VZ Commodore & WL Statesman 5. 7L LS1 PH5363 L R VZ 5. 7L Dominate the street and track with the Pacemaker PH5363 Competition series headers, specifically engineered for the high performance enthusiast. Designed for the Holden VZ Commodore and WL Statesman Caprice range equipped with the 5. 7L LS1 (Gen III) V8, these headers feature a sophisticated tuned length design. With massive 1" (48mm) primary pipes and large

Pacemaker Tuned Competition Headers - VZ Commodore & WL Statesman 5.7L LS1 - PH5363 L/R VZ 5.7L

Dominate the street and track with the Pacemaker PH5363 Competition series headers, specifically engineered for the high-performance enthusiast. Designed for the Holden VZ Commodore and WL Statesman/Caprice range equipped with the 5.7L LS1 (Gen III) V8, these headers feature a sophisticated tuned-length design. With massive 1⅞" (48mm) primary pipes and large 3" (76mm) outlets, they are built to handle the extreme exhaust flow of heavily modified or supercharged engines. Precision-crafted in Australia, this kit includes the specific oxygen sensor wiring extensions required for the VZ/WL platform, ensuring peak performance and a professional-grade fitment.

Features:

This product offers the following high-performance features:

  • Competition Tuned Design: 4-into-1 tuned-length configuration optimized for maximum high-RPM power and torque.
  • High-Flow Pipe Sizing: Features heavy-duty 1⅞" (48mm) primary pipes to suit modified or forced induction setups.
  • Large Collector Outlet: 3" (76mm) outlet ensures minimal backpressure for high-horsepower applications.
  • VZ/WL Specific Kit: Includes required Oxygen Sensor wiring extensions for the 5.7L VZ and WL electrical systems.
  • Full Accessory Compatibility: Precision engineered to maintain clearance for Power Steering and Air Conditioning.
Product Specifications for PH5363 L/R VZ 5.7L
Feature Value Feature Value
Part # PH 5363 Gasket DSF 138
Primary Pipe 1⅞" (48mm) Outlet 3" (76mm)
P/Steering Yes Air Con Yes
Oxy Sensor Yes Fitting Time 3 Hrs

Important Notes:

  • Vehicle Fitment: This kit is specifically for VZ and WL 5.7L LS1 models. It will NOT fit VT-VY or VZ 6.0L LS2 models without different wiring components.
  • Performance Use: Designed specifically for modified engines and supercharged applications.
  • AWD Constraint: Will NOT fit All Wheel Drive (AWD) models such as Adventra or Cross 8.

Important Information

  • The image shown may not reflect the actual product
  • Shipping times may vary depending on destination and stock availability

Vehicle Applications:

Make Model From To Body Series Engine Variant Drivetrain
Holden Commodore / Monaro / Crewman 2004 2006 Sedan / Wagon / Ute VZ 5.7L LS1 V8 Manual & Automatic RWD Only
Holden Statesman / Caprice 2004 2006 LWB Sedan WL 5.7L LS1 V8 Manual & Automatic RWD Only
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:
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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: 25265260938

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4.3 ★★★★★
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Susan
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★★★★★ 5
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Color: Michigan Wolverines, Style: Goal Post Chew Toy
I got this toy for my puppies and it’s been a hit! Not only does it look great with the Michigan Wolverines design, but it’s also really durable. My dogs love chewing on it and it’s holding up really well despite their intense chewing. It’s the perfect way for any Michigan fan to spoil their furry friends while showing some team spirit. Definitely recommend it for dog owners who want something tough, fun, and stylish for their dogs!
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Reviewed in the United States on January 26, 2025
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Swano
Birmingham, US
★★★★★ 1
Field Goal MISSED
Color: Kentucky Wildcats, Style: Goal Post Chew Toy
Got ripped off on this one. I missed or they lied about this product IS MADE IN CHINA. The school logo washed off in water when I first received before giving to dog. Gave to dog and she took one sniff and one bite and walked away. After a week of laying with dog chews, I threw it away.
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Reviewed in the United States on October 16, 2025
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Carolyn Lutz
Draper, US
★★★★★ 3
Subpar manufacturing
Color: Penn State Nittany Lions, Style: Goal Post Chew Toy
We bought one of these dog toys in Happy Valley and our dogs LOVED it. I purchased two on Amazon and am disappointed with the shipment. One toy was 1st quality. The second one was in packing that was stapled back together and what we found was the toy was subpar. There were sharp pieces left from the molding process. I’m not sure how this wasn’t caught in the manufacturing process.
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Reviewed in the United States on April 7, 2025
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Lailah Rich
Lowell, US
★★★★★ 5
Beware of tiny plastic pieces
Color: Alabama Crimson Tide, Style: Goal Post Chew Toy
My nephew (brother's dog) loved it so much he has almost tore it to shreds in almost half of a year span.
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Reviewed in the United States on October 18, 2025
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J.P.
Grantham, US
★★★★★ 2
Plastic too HARD!
Color: Georgia Bulldogs, Style: Goal Post Chew Toy
Plastic is extremely hard. Too hard for my puppy as is could crack his teeth.
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Reviewed in the United States on November 10, 2025

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