SKU: 16253229508

Pacemaker | Tri-Y Competition Headers | Holden VB-VK Commodore 253-308 V8 | PH 5020 L/R

Sale price$430.92 Regular price$478.80
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

Pacemaker | Tri-Y Competition Headers | Holden VB-VK Commodore 253-308 V8 | PH 5020 L/RPacemaker Tri Y Competition Headers Holden VB VK Commodore 253 308 V8 PH 5020 L R Unlock the classic V8 rumble and improved performance of your early Commodore with these Pacemaker Tri Y Competition headers. Specifically designed for the Holden VB, VC, VH, and VK series fitted with the 253 or 308 V8 motors, these headers are engineered to maximize exhaust scavenging and mid range torque. Whether you're restoring a classic or building a street

Pacemaker Tri-Y Competition Headers - Holden VB-VK Commodore 253-308 V8 - PH 5020 L/R

Unlock the classic V8 rumble and improved performance of your early Commodore with these Pacemaker Tri-Y Competition headers. Specifically designed for the Holden VB, VC, VH, and VK series fitted with the 253 or 308 V8 motors, these headers are engineered to maximize exhaust scavenging and mid-range torque. Whether you're restoring a classic or building a street performer, these headers provide the perfect balance of fitment and flow.

Features:

This product offers the following performance features:

  • Tri-Y Design: Engineered to optimize low-to-mid range torque, making it ideal for street-driven V8 Commodores.
  • High-Quality Construction: Mandrel-bent tubing ensures consistent flow and a precision fit within the engine bay.
  • Starter Motor Clearance: Designed to fit with High-Torque starter motors for reliable operation.
  • Versatile Fitment: Compatible with both Manual and Automatic transmissions, as well as power steering and air conditioning systems.
Product Specifications for PH 5020
Feature Value Feature Value
Part # PH 5020 Gasket DSF 9A
P/Steering Yes Primary Pipe 1⅝" (41mm)
Air Con Yes Secondary Pipe 2" (51mm)
Oxy Sen N/A Outlet 2¼" (57mm)
E.G.R N/A Y Branch N/A
Fitting Time 2½ Hrs Design Tri-Y

Important Notes:

  • Will fit with HI-torque starter motors.
  • Compatible with both Manual and Automatic transmissions.
  • Designed for early Holden 253 and 308 V8 engines.

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 5020 L/R
Make Model From To Body Series Engine Variant Drivetrain
HOLDEN
Holden Commodore / Calais 1978 1985 Sedan / Wagon VB, VC, VH, VK 253, 308 V8 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.

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: 16253229508

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Dave
Draper, US
★★★★★ 5
I’m so happy Tissot came out with this movement!
Beautiful classic beauty! I love watches with internal components that far outperform the price. A certified chronometer for 1100$? Unheard of. From a Watchmaker like Tissot? I couldn’t buy it fast enough! It has great accuracy and a very durable time tested movement. I can’t wait to own this watch for the rest of my life! Tissot, just keep putting this movement in more watches and I’ll keep buying them. (Seamaster or Submariner competitor please!)
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Reviewed in the United States on April 11, 2026
P
P. Romprey
Grantham, US
★★★★★ 5
It’s different colors in different light
Very high quality. It’s not a Rolex knock off , it’s a date just “style” just like the diver watches. They are not Rolex knock offs but in the same style. To be honest, I owned a blue date just brand new from the dealer and sold it because I could not read it ! I’m able to read this with its Roman numerals as opposed to the Rolex Baton style markets . It’s COSC CERTIFIED! I am just impressed with the blue version I own . Dial is beautiful.
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Reviewed in the United States on January 19, 2026
C
Verified Purchase
Crystal S Chavous
Los Angeles, US
★★★★★ 5
Great quality nice fit
This turtle neck fit me just right I ordered a S I’m 5’11 207 lbs and it fit me perfect a nice slim fit. The neck wasn’t loose and the sleeves were long enough! The material was great nice and warm. It is a slim fit turtle neck and the quality of the fabric was great.
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Reviewed in the United States on February 20, 2026
L
Verified Purchase
LERON
Battle Creek, US
★★★★★ 5
n/a
Size: Small, Color: Wine Red
great product I love it already and it actually fit and it was soooooooo comfortable
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Reviewed in the United States on May 7, 2026
A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 4
I wish it feels more cottom like
Size: Large, Color: A-black
The value is good, good product overall
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Reviewed in the United States on October 29, 2025

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