SKU: 5308413315

Pacemaker | Tri-Y Design Exhaust Headers | Holden Adventra & Cross 8 5.7L Gen III V8 | PH 5366 L/R

Sale price$497.24 Regular price$552.49
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Description

Pacemaker | Tri-Y Design Exhaust Headers | Holden Adventra & Cross 8 5.7L Gen III V8 | PH 5366 L/RPacemaker Tri Y Design Exhaust Headers Holden Adventra & Cross 8 PH 5366 L R Boost the performance of your LS powered AWD Holden with these premium Pacemaker Tri Y design exhaust headers. Specifically engineered for the Holden Adventra Wagon and Cross 8 Ute (VY VZ), these headers are designed to optimize exhaust scavenging, resulting in increased power and substantial mid range torque. Note: Designed specifically for Automatic AWD models. Features:

Pacemaker Tri-Y Design Exhaust Headers - Holden Adventra & Cross 8 - PH 5366 L/R

Boost the performance of your LS-powered AWD Holden with these premium Pacemaker Tri-Y design exhaust headers. Specifically engineered for the Holden Adventra Wagon and Cross 8 Ute (VY-VZ), these headers are designed to optimize exhaust scavenging, resulting in increased power and substantial mid-range torque. Note: Designed specifically for Automatic AWD models.

Features:

This product offers the following high-performance features:

  • Tri-Y Header Design: Precision pipe routing maximizes torque and engine efficiency, perfect for heavy-duty AWD applications and towing.
  • AWD Optimized: Custom-tailored to clear the unique drivetrain and chassis components of the Adventra and Cross 8 platforms.
  • Oxygen Sensor Ready: Includes built-in provisions for Oxy Sensors to ensure accurate engine management and performance.
Product Specifications for PH 5366 L/R
Feature Value Feature Value
Part # PH 5366 Gasket DSF 138
P/Steering Yes Primary Pipe 1⅝" (41mm)
Air Con Yes Secondary Pipe 1⅞" (48mm)
Oxy Sen Yes Outlet 2½" (63mm)
E.G.R N/A Y Branch N/A
Fitting Time 3 Hrs Design Tri-Y Design

Important Notes:

  • Sensor Extensions: VY Series II models require 1x PEX5367Y loom extension. VZ 5.7L models require 1x PEX5367Z loom extension.
  • Fitment Warning: This part will NOT fit Crewman models.
  • Designed for All-Wheel Drive (AWD) variants only.

Important Information

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

Vehicle Applications:

Vehicle Applications for PH 5366
Make Model From To Body Series Engine Variant Drivetrain
HOLDEN
Holden Adventra 2003 2006 Wagon VY - VZ 5.7L Gen III LS1 V8 Automatic AWD
Holden Cross 8 2003 2006 Crew Cab Ute VY - VZ 5.7L Gen III LS1 V8 Automatic AWD
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: 5308413315

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4.3 ★★★★★
Based on 9 reviews
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Product Reviews
R
Verified Purchase
rkab8745
West Palm Beach, US
★★★★★ 5
A reliable set of spark plugs.
They’re made in Germany, what else can you say
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
Work as well as the NGK's
Bought for a 2016 Mazda 6, I had NGK's in it for 5 months and had misfires, didnt have the money to throw more NGK's at it for troubleshooting. Bought these to try and they work great so far.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
C
Verified Purchase
Christopher D. Bodirsky
Charlottesville, US
★★★★★ 4
Faulty plug? Otherwise great set
Definitely better than the old plugs that probably had 80k miles on them. The one star off is because I had a misfire after installing. Not sure if I damaged the plug or what, but a reinstall didn't fix the misfire. In my genius, I rushed to try to gap it and ended up breaking the iridium tip. Put the old plug into cylinder 3 (where the misfire was) and it was fine. Gonna have to get a new single tomorrow at my local shop, but a bit frustrating to get a misfire after install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
B
Verified Purchase
Britincali
Whiting, US
★★★★★ 5
Upgrade from OEM
After seeing a quite ludicrous $403 quote to change 4 spark plugs in a Mazda3 I decided to show my son how easy it is. These were an upgrade from OEM parts. They were gapped perfectly for the car. They took 20mins to fit and work fine.
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Reviewed in the United States on February 11, 2026
A
Verified Purchase
ANDRES FIGUEROA
Birmingham, US
★★★★★ 5
Very good
The best quality. Runs like new again.
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Reviewed in the United States on March 12, 2026

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