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Pacemaker | Tri-Y Performance Headers | Holden HJ HX HZ Post E.G.R Red Motor 173-202 | PH5005 Kit HJ-HZ

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Pacemaker | Tri-Y Performance Headers | Holden HJ HX HZ Post E.G.R Red Motor 173-202 | PH5005 Kit HJ-HZ

Pacemaker | Tri-Y Performance Headers | Holden HJ HX HZ Post E.G.R Red Motor 173-202 | PH5005 Kit HJ-HZ

Pacemaker Tri-Y Performance Headers - Holden HJ-HZ Red Motor (Post E.G.R) - PH5005 Kit HJ-HZ

Enhance the performance of your classic Holden HJ, HX, or HZ with these premium Pacemaker Tri-Y headers. Specifically designed for the 173 and 202 Red Motor straight-six engines, these headers are engineered for "Post E.G.R" (Exhaust Gas Recirculation) compliance. The Tri-Y design is perfected to provide a significant boost in low-to-mid range torque and improved exhaust flow, making it an essential upgrade for both restored cruisers and workhorses alike.

Features:

This product offers the following high-performance features:

  • Tri-Y Design: Optimized exhaust scavenging to deliver superior mid-range power and torque.
  • E.G.R Compatible: Specifically manufactured to suit Post E.G.R Standard Red Motor 6-cylinder engines found in HJ through HZ models.
  • High-Quality Construction: Features 1½" (38mm) primary pipes and 2" (51mm) secondary pipes leading to a 2¼" (57mm) outlet.
  • Broad Component Clearance: Designed to clear Power Steering and various Air Conditioning units including Delco, Fridgidaire, and Sankyo.
Product Specifications for PH5005 Kit HJ-HZ
Feature Value Feature Value
Part # PH 5005 Gasket DSF 2
P/Steering Yes Primary Pipe 1½" (38mm)
Air Con Yes Secondary Pipe 2" (51mm)
E.G.R Yes Outlet 2¼" (57mm)
Fitting Time 1½ Hrs Design TRI-Y

Important Notes:

  • Air Conditioning: This system is compatible with Delco, Fridgidaire, and Sankyo air conditioner units.
  • Transmission Warning: These headers will NOT fit vehicles equipped with Hydromatic or Powerglide automatic transmissions.
  • Engine Type: Designed specifically for Post E.G.R Red Motor 6-cylinder variants (173 and 202).

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 Kingswood / Belmont / Monaro 1974 1980 Sedan / Wagon / Ute / Panel Van HJ, HX, HZ Red Motor 173 / 202 Manual & Auto RWD
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.

$122.28

Original: $349.37

-65%
Pacemaker | Tri-Y Performance Headers | Holden HJ HX HZ Post E.G.R Red Motor 173-202 | PH5005 Kit HJ-HZ

$349.37

$122.28

Product Information

Shipping & Returns

Description

Pacemaker Tri-Y Performance Headers - Holden HJ-HZ Red Motor (Post E.G.R) - PH5005 Kit HJ-HZ

Enhance the performance of your classic Holden HJ, HX, or HZ with these premium Pacemaker Tri-Y headers. Specifically designed for the 173 and 202 Red Motor straight-six engines, these headers are engineered for "Post E.G.R" (Exhaust Gas Recirculation) compliance. The Tri-Y design is perfected to provide a significant boost in low-to-mid range torque and improved exhaust flow, making it an essential upgrade for both restored cruisers and workhorses alike.

Features:

This product offers the following high-performance features:

  • Tri-Y Design: Optimized exhaust scavenging to deliver superior mid-range power and torque.
  • E.G.R Compatible: Specifically manufactured to suit Post E.G.R Standard Red Motor 6-cylinder engines found in HJ through HZ models.
  • High-Quality Construction: Features 1½" (38mm) primary pipes and 2" (51mm) secondary pipes leading to a 2¼" (57mm) outlet.
  • Broad Component Clearance: Designed to clear Power Steering and various Air Conditioning units including Delco, Fridgidaire, and Sankyo.
Product Specifications for PH5005 Kit HJ-HZ
Feature Value Feature Value
Part # PH 5005 Gasket DSF 2
P/Steering Yes Primary Pipe 1½" (38mm)
Air Con Yes Secondary Pipe 2" (51mm)
E.G.R Yes Outlet 2¼" (57mm)
Fitting Time 1½ Hrs Design TRI-Y

Important Notes:

  • Air Conditioning: This system is compatible with Delco, Fridgidaire, and Sankyo air conditioner units.
  • Transmission Warning: These headers will NOT fit vehicles equipped with Hydromatic or Powerglide automatic transmissions.
  • Engine Type: Designed specifically for Post E.G.R Red Motor 6-cylinder variants (173 and 202).

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 Kingswood / Belmont / Monaro 1974 1980 Sedan / Wagon / Ute / Panel Van HJ, HX, HZ Red Motor 173 / 202 Manual & Auto RWD
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.

Pacemaker | Tri-Y Performance Headers | Holden HJ HX HZ Post E.G.R Red Motor 173-202 | PH5005 Kit HJ-HZ | Exhaust Shop