Pacemaker | 1⅝" Block Hugger Performance Headers | Holden 253-308 V8 | PH5565 L/R
SKU: 42325088718

Pacemaker | 1⅝" Block Hugger Performance Headers | Holden 253-308 V8 | PH5565 L/R

Sale price$337.01 Regular price$374.46
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

Pacemaker | 1⅝" Block Hugger Performance Headers | Holden 253-308 V8 | PH5565 L/RPacemaker Block Hugger Performance Headers Holden 253 308 V8 PH5565 L R Solve clearance issues in your custom build with the Pacemaker PH 5565 Block Hugger Performance Headers. Designed specifically for the Holden 253 and 308 V8 engine blocks, these headers feature a compact "Block Hugger" design that keeps the pipes close to the engine block. This makes them the ultimate choice for engine swaps, hot rods, and tight engine bays where traditional long

Pacemaker Block Hugger Performance Headers - Holden 253-308 V8 - PH5565 L/R

Solve clearance issues in your custom build with the Pacemaker PH 5565 Block Hugger Performance Headers. Designed specifically for the Holden 253 and 308 V8 engine blocks, these headers feature a compact "Block Hugger" design that keeps the pipes close to the engine block. This makes them the ultimate choice for engine swaps, hot rods, and tight engine bays where traditional long-tube headers simply won't fit. Proudly Australian-made, these headers are constructed with mandrel-bent 1⅝" (41mm) primary pipes and a 2¼" (57mm) outlet, offering a balance of performance and space-saving utility for your classic Holden V8 project.

Features:

This product offers the following performance features:

  • Block Hugger Design: Ultra-compact layout designed to provide maximum clearance in tight engine compartments.
  • Universal Fit: Ideal for custom applications, street rods, and engine conversions using Holden V8 blocks.
  • Quality Construction: Mandrel-bent 1⅝" (41mm) primary pipes ensure consistent diameter and smooth exhaust flow.
  • High-Flow Outlet: Features a 2¼" (57mm) outlet for efficient exhaust gas expulsion.
  • Holden V8 Compatibility: Precision engineered to fit the 253 and 308 cubic inch Holden V8 engine families.
Product Specifications for PH 5565 L/R
Feature Value Feature Value
Part # PH 5565 Gasket DSF 9A
Primary Pipe 1⅝" (41mm) Outlet 2¼" (57mm)
Design Block Hugger Engine Holden 253-308 V8

Important Notes:

  • Fitment Type: This is a universal fit design; please ensure clearance around steering components and chassis rails for your specific vehicle.
  • Chassis Clearance: Specifically designed for tight engine bays and engine swap projects.

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 Universal / Custom N/A N/A Any Universal Block Hugger Holden 253-308 V8 V8 Projects 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: 42325088718

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4.0 ★★★★★
Based on 1274 reviews
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Verified Purchase
Bob
Los Angeles, US
★★★★★ 3
It's not for aggressive chewers.
Flavor Name: Peanut Butter, Size: Large
The bone looks solid except for the brown strip wrapped around it. My dog chewed a piece of it off and tried to swallow them. I had to pull two strips of hard plastic out of his mouth. I threw the bone away.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
S
Verified Purchase
Skylar
West Palm Beach, US
★★★★★ 5
Great for big dogs
Flavor Name: Peanut Butter, Size: Large
My dog loves it great quality and you can clean it easily
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 1, 2025
R
Verified Purchase
Rafael Pacheco
Massapequa, US
★★★★★ 5
Seemed to be flavorful
This toy started off strong. Could smell the chicken stock. by the next day the bone was destroyed. I am not going to say the product was weak, but my 60 lb. pit is a lot stronger, I guess. The material did not make a mess as far as I know, unless my dog just inhaled all of the tiny pieces
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2025
E
Verified Purchase
Ellie
New York, US
★★★★★ 5
If you have a chewer - This is the bone for you!
I have purchased this bone three times and thought it was about time I wrote a review. My dog is a chewer - No matter how tough the toy claims to be, he rips it apart in minutes. And although he has a few hard bones, he prefers the toys he can damage. I received this bone as a gift and expected it to be another one that would fall into the pile of rarely touched bones. But this is the bone that he grabs almost every day. I honestly don't know what makes this bone different, but he loves it! It holds up to heavy duty chewing no matter how much he chews it. It holds its shape and (apparently) its flavor. Little bits do break off and it shows wear over time, but it is very long lasting. Added bonus - As a dog parent, I love that it has no smell and it never gets wet/sticky/gross.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2025
G
Verified Purchase
Gabriela V Joshi
Chelsea, US
★★★★★ 5
Truly indestructible!
My 80lb English bulldog, that literally can chew his way through a tree trunk if left to his own devices, has not been able to destroy this toy. Rather, he’s enjoyed chomping on it bc of the scent and heavy weight for more than a year. Good value and will hopefully last many more years.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2025

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