SKU: 92467027648

Pacemaker | Tri-Y Performance Headers | VZ Commodore & WL Statesman 5.7L LS1 | PH5367 L/R

Sale price$544.68 Regular price$605.20
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

Pacemaker | Tri-Y Performance Headers | VZ Commodore & WL Statesman 5.7L LS1 | PH5367 L/RPacemaker Tri Y Performance Headers VZ Commodore & WL Statesman 5. 7L LS1 PH5367 L R Unlock the performance potential of your LS1 powered Holden with these premium Pacemaker Tri Y headers. Specifically tailored for the VZ Commodore and WL Statesman 5. 7L models, these headers are precision engineered to improve exhaust gas scavenging and deliver significant gains in mid range torque. Ideal for both street performance and modified engines, the Tri Y

Pacemaker Tri-Y Performance Headers - VZ Commodore & WL Statesman 5.7L LS1 - PH5367 L/R

Unlock the performance potential of your LS1-powered Holden with these premium Pacemaker Tri-Y headers. Specifically tailored for the VZ Commodore and WL Statesman 5.7L models, these headers are precision-engineered to improve exhaust gas scavenging and deliver significant gains in mid-range torque. Ideal for both street performance and modified engines, the Tri-Y design ensures your Gen III V8 breathes better while providing that iconic deep V8 growl. This kit includes the necessary oxygen sensor wiring extensions specifically required for VZ and WL 5.7L fitment, ensuring a seamless installation process.

Features:

This product offers the following high-performance features:

  • Tri-Y Design: Optimized for high-flow efficiency and superior low-to-mid range power gains.
  • Engineered for Power: Features 1⅝" (41mm) primary pipes and 1⅞" (48mm) secondary pipes.
  • Performance Collector: Finished with a 2½" (63mm) outlet for maximum exhaust velocity.
  • Full Clearance: Designed to maintain compatibility with Power Steering and Air Conditioning.
  • VZ/WL Specific: Includes Oxygen Sensor wiring extensions for correct 5.7L VZ/WL installation.
Product Specifications for PH5367 L/R (VZ 5.7L)
Feature Value Feature Value
Part # PH 5367 Gasket DSF 138
Primary Pipe 1⅝" (41mm) Secondary Pipe 1⅞" (48mm)
P/Steering Yes Outlet 2½" (63mm)
Air Con Yes Fitting Time 2½ Hrs

Important Notes:

  • Vehicle Specific: This kit is specifically for VZ and WL 5.7L models. It will NOT fit VT-VY or VZ 6.0L models without different wiring/components.
  • AWD Warning: Will NOT fit All Wheel Drive (AWD) models such as Adventra or Cross 8.
  • Application: Ideally suited for modified engines and supercharged applications.

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 Automatic & Manual RWD Only
Holden Statesman / Caprice 2004 2006 LWB Sedan WL 5.7L LS1 V8 Automatic & Manual 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: 92467027648

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Nick Casad
Natrona Heights, US
★★★★★ 3
Amazon brand looks bad
Color: White, Light Gray, Black, Size: X-Large
II think the quality is poor the fabric is thin and the moc collar won't stand up
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Reviewed in the United States on July 20, 2025
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Amazon Customer
Los Angeles, US
★★★★★ 5
Satisfied
Color: Brown, White, Black, Size: Large
Nice fit and comfortable
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Reviewed in the United States on April 18, 2026
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4th Cav Trooper
Bozeman, US
★★★★★ 5
Nice material, holds collar shape well.
Color: Wine Red, Navy Blue, Black, Size: Medium
Good value for the money. You can machine wash and dry on low heat, in my opinion. Laying flat is too much of a pain.
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Reviewed in the United States on January 30, 2026
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Kathy McCann
Belleville, US
★★★★★ 5
Great tshirts!
Color: Light Gray, Dark Gray, Black, Size: X-Large
Husband loved these tshirts.
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Reviewed in the United States on February 18, 2026
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Gadget Worm
Birmingham, US
★★★★★ 2
Not made from the most comfortable fabric
Color: White, Light Gray, Black, Size: Large
It is not the most comfortable fabric which makes it not suitable for summer clothing. Also, the fitting of the neck doesn’t look good since material is not wrinkle free
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Reviewed in the United States on August 4, 2025

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