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Description
Pacemaker | Tri-Y Performance Headers | Holden HJ HX HZ Post E.G.R Red Motor 173-202 | PH5005 Kit HJ-HZPacemaker 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
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.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.1 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 4
Short-lived but much enjoyed as a chew toy
Color: Consuela the Cactus - Large, Size: Large Dog
I bought two of these for my "granddogs" in the size for Large dogs. The German Shepherd-mix stole the one intended for the border collie-mix and had both toys halfway destroyed within a day--I'm pretty sure they didn't survive much longer after that. Much enjoyed! Maybe I should've bought the Extra Large size, because the Large barely fit in her mouth and she wanted to play tug-of-war, so there wasn't much for me to grab onto. Then the border collie wanted in on the action (she's older, so she needed help tugging!) but there wasn't enough material for her to grab onto without accidentally sinking her teeth into me instead.
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Reviewed in the United States on December 9, 2025
★★★★★ 5
Best dog toy!
Color: Air Head, Size: Large Dog, Color: Air Head, Size: Large Dog
I got this toy for my dog who loves squeakers not only is it a two in one it actually has three toys inside which I think is amazing!! 10/10 recommend
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Reviewed in the United States on June 11, 2026
★★★★★ 5
Love all the Barkbox toys
Color: Christmas Consuela, Size: Large Dog
This is our third "Consuela"! Our dogs LOVE these toys, and they are the most durable we can find for our heavy chewers. They really like the ball inside as well. Highly, highly recommend these toys. I won't be buying other toys anymore, just barkbox.
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Reviewed in the United States on March 27, 2026
★★★★★ 5
My dog is a toy destroyer
Color: Consuela the Cactus - Large, Size: Large Dog, Color: Consuela the Cactus - Large, Size: Large Dog
I’ve had a hard time trying to find toys that my dog, Zara loves because she’s actually very picky. Ive gotten plenty of Kong toys that are well known to be indestructible but she wants nothing to do with them. Then I got her ropes and that seemed to be good for a while until she was getting sick in the middle of the night from eating all of the string. Stuffed toys aren’t good because she’ll rip them within seconds and eat all of the stuffing. I felt like I’ll never score the perfect toy for her.
I found the three layered cactus toy and decided to give it a go. It’s clearly designed to be ripped and destroyed to get the ball in the middle which is actually really cute and fun to see all of the layers.
The cactus arms have stuffing and of course that’s the first thing she went for and ate. I had to watch her and make sure I took the stuffing away before she ate it. And before I knew it, she ate half of the first layer fabric lol once she got through the first layer, all she’s been doing is walking around the house with the toy in her mouth. But now she’s tired and passed out on the couch from all of the fun.
This toy won’t last long with a toy destroyer but it sure does give them something to do and it’s a cute toy. I do recommend!!
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Reviewed in the United States on July 26, 2024
★★★★★ 5
Last a while. Will be buying more toys soon.
Color: Consuela the Cactus - Large, Size: Large Dog
Best dog toy I have ever bought. I have three dogs, two at the time I bought this toy. It took them over a year to break through the first layer. The flower comes off first so be careful your dog doesn't swallow it. It still has the second layer so it still looks like a cactus. No stuffing to clean up when they tear into it, which makes it far less messy than other toys. One of my dogs is obsessed with fetch so I use it like a ball inside. The oval shape makes it hard to ensure when it bounces that it will bounce straight. It's bounced into walls and other stuff that I wasn't intending it to hit. Not much of a squeak so I can let them play with it for hours and I don't get annoyed with the noise. Great toy that lasts a while.
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Reviewed in the United States on September 25, 2025