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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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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4.8 ★★★★★
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Mystery Fan
Lake Worth, US
★★★★★ 3
Not great at cooling
Size: Queen (2 Count), Color: Original White (Cooling)
Each pillow cover has 2 sides, one marked for cooling, and the other a different fabric. The cooling side is about the same effectiveness as having a silk or satin pillow cover. It's only cool when you first touch it. The cooling side doesn't seem to absorb or wick moisture, so if you are sweaty - it keeps the moisture in place. You'll definitely want a regular pillow case over the pillow cover. In fact, if you suffer from night sweats, the non-cooling side is actually more comfortable. The pillow fill is ample, and simple to squish around for more support for your neck, etc. Think bean bag. But it will retain your impression after use. I find I need to do as I did when I had down pillows - give it a few good shakes in the morning when I make the bed to get it evened out for the coming night. In all, it is a well-made and comfortable pillow to sleep on, but it does not excel in cooling.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
C
Verified Purchase
Carol C
Natrona Heights, US
★★★★★ 5
excellent pillows i bought two sets!!
Size: Firm Queen (2 Count), Color: Original White (Cooling)
I ordered these for my son who has neck issues and has gone through so many pillows trying to find one that he liked. They’re heavy, so i was worried that they might be “too” heavy to be able to sleep on comfortably, so I ordered a second set, one firmer than the other (just in case) and gave him a set for Xmas and he loved the first set so much without even trying the less firm ones.He also needs the cooling factor and these offered that, too. They are filled with pieces of memory foam (tons of it) and each pillow can be modified by removing some of the foam. The covers are beautiful, high quality fabric with a zipper so ts easy to remove or replace the foam pieces. The size is perfect and they keep their shape. I kept the second set i ordered rather than returning them and i love the pillows. I actually modified two by removing some of the foam pieces. I kept the foam pieces in a zippered pillow protector and i can always adjust mine when or if i need to. 1000% love these.
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Reviewed in the United States on March 22, 2026
A
Verified Purchase
Asha
Houston, US
★★★★★ 5
The Perfect Firm Pillow l
Size: Queen (1 Count), Color: Original White (Cooling)
It is everything it claims to be, cool, comfortable and strong. I got this for my husband first, he loves it and then got one for my son, he uses it to support his knees and has been sleeping much better since then. They both needed a firm pillow that is not super soft, firm but not achy. Finally found the perfect one.
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Reviewed in the United States on May 6, 2026
L
Verified Purchase
Lane
Los Angeles, US
★★★★★ 5
Great price nice and soft material
Color: Dark Grey, Size: 1 Pack Body(20x54)-Regular
Says it's a cooling pillow case and it fits my pillow perfect and yes it's cooling
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Reviewed in the United States on May 27, 2026
S
Verified Purchase
Stephenochi
Whiting, US
★★★★★ 5
Very cool pillow cover
Color: Dark Grey, Size: 1 Pack Body(20x54)-Regular
Great value for the price! Body pillow is very comfortable and silky smooth. Has a very nice very color. Pillow case is not heavy at all! Would recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026

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