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Description
Pacemaker | Tri-Y Design Exhaust Headers | Holden Commodore VL 5 Litre V8 308 Automatic | PH5015 L/RPacemaker Tri Y Design Exhaust Headers Holden VL Commodore 5 Litre V8 PH5015 L R Enhance the torque and efficiency of your VL V8 with these premium Pacemaker Tri Y exhaust headers. Specifically engineered for the Holden VL Commodore fitted with the 5. 0 litre 308 V8 engine and an automatic transmission, these headers are designed to provide a significant boost in mid range performance. The Tri Y design is perfect for street use, offering a balanced
Pacemaker Tri-Y Design Exhaust Headers - Holden VL Commodore 5 Litre V8 - PH5015 L/R
Enhance the torque and efficiency of your VL V8 with these premium Pacemaker Tri-Y exhaust headers. Specifically engineered for the Holden VL Commodore fitted with the 5.0-litre 308 V8 engine and an automatic transmission, these headers are designed to provide a significant boost in mid-range performance. The Tri-Y design is perfect for street use, offering a balanced improvement in power while maintaining excellent drivability and that iconic Holden V8 sound.
Features:
This product offers the following high-performance features:
- Tri-Y Header Design: Optimized to provide superior low-to-mid range torque, ideal for street performance and daily driving.
- Starter Motor Clearance: Specifically designed to clear high-torque starter motors, ensuring a trouble-free installation.
- High-Quality Construction: Features 1⅝" (41mm) primary pipes and 1⅞" (48mm) secondary pipes leading to a 2½" (63mm) outlet.
- Accessory Compatibility: Engineered to clear both Power Steering and Air Conditioning systems.
Product Specifications for PH5015 L/R
| Feature | Value | Feature | Value |
|---|---|---|---|
| Part # | PH5015 | Gasket | DSF 9A |
| P/Steering | Yes | Primary Pipe | 1⅝" (41mm) |
| Air Con | Yes | Secondary Pipe | 1⅞" (48mm) |
| Oxy Sen | N/A | Outlet | 2½" (63mm) |
| Fitting Time | 3½ Hrs | Y Branch | Yes (Included) |
Important Notes:
- Transmission: These headers are designed for Automatic transmissions only. They will NOT fit manual models.
- Starter Fitment: Compatible with HI torque starter motors.
- Emissions: Does not feature provisions for Oxygen Sensor or E.G.R.
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 | Commodore / Calais | 1986 | 1988 | Sedan / Wagon | VL | 5.0L V8 308 | Automatic Only | 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:
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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
4.9 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
Mr. Diggy approves two paws up
Flavor Name: Peanut Butter, Size: 5.25 Pound (Pack of 1), Flavor Name: Peanut Butter, Size: 5.25 Pound (Pack of 1)
These just arrived earlier today, and Mr. Diggy just had one a little while ago. Well, it was gone fast. He is 60 pounds and 14 years old and loves his treats so I make sure I have good ones for him because he can’t have that many. What a nice strong bone and you could smell the peanut butter. He was so excited he took it and went to lay down. He only does that with special things. I feed my dog and cats, Purina pro and I can see since they’ve been eating it that it agrees with them and makes their coats, soft and shiny besides.
That’s why I bought these because they are made by Purina and there’s no rawhide
I bought the larger bone and I’m glad I did. It’s a good size for him. They call him a medium sized dog, but they never tried to pick him up lol I am going to check now and see what other flavors they have although peanut butter is his favorite
Try them I think your dog will like them. Mr. Diggy gives two paws up for these.
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Reviewed in the United States on March 6, 2026
★★★★★ 4
smells good, teething puppy loves gnawing on it as I hold it.
Flavor Name: Peanut Butter, Size: 2.19 Pound (Pack of 1)
I normally don't do treats like this, but my mom had purchased a small pack for my dogs. I was reticent to try it, but with a new puppy I was looking for something for little miss alligator teeth to chomp on that isn't my fingers. It worked out so well (I held it while she gnawed) that I purchased a big pack. While not meant for puppies, it has been working well for her to have something to grind her teeth on. Currently 10 weeks old, 20 lbs (a yellow lab) with super razor sharp teeth that is all about chomping on everything in her path. These slow her down for several minutes. She is blissed out as she works on it. Have to say, these arent super long lasting even with a tiny-ish puppy. But at least the price is good.
We have had the original (pretty much no odor) and these peanut butter ones which even smell good to me! I may consider these again. Be mindful of calories! 343 calories a piece. Be mindful of their serving suggestion based on size of dog. This isnt meant to be a meal, and not meant for daily consumption. More of the rare treat style.
Ingredients
Rice, vegetable glycerin, wheat flour, water, brewers dried yeast, chicken by-product meal, hydrogenated corn syrup, sugar, corn germ meal, beef tallow preserved with mixed-tocopherols, pork, natural and artificial peanut butter flavor, partially hydrogenated vegetable oil, wheat gluten, phosphoric acid, salt, sorbic acid (a preservative), gelatin, calcium propionate (a preservative), BHA (a preservative), BHT (a preservative), calcium carbonate, citric acid.
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Reviewed in the United States on November 17, 2023
★★★★★ 5
Dogs love these
Flavor Name: Peanut Butter, Size: 5.25 Pound (Pack of 1)
My dogs absolutely love these and it kept them busy
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Reviewed in the United States on May 26, 2026
★★★★★ 5
I would recommend.
Flavor Name: Peanut Butter, Size: 2.19 Pound (Pack of 1)
I was given a bag of these as a gift, and I decided to rebuy because my puppy loved them so much. But after eating two out of this big bag she doesn't like them anymore.
But my pup can be very picky. An adult dog can wipe one of these out really quickly, so it might be something you want to watch if your dog is a vigorous chewer. But I never saw a piece come off that was big enough for my dog to choke on.
My sister's dog loves them, so I think my puppy is just spoiled and super picky.
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Reviewed in the United States on June 7, 2026
★★★★★ 5
"Busy" is right.
Flavor Name: Peanut Butter, Size: 2.19 Pound (Pack of 1)
These are plenty big, so your dog will have a good ol' time with it. Probably won't do much else till it's gone.
Not sure "chew" is an accurate description, it's more of a gnawing and slobbering kind of process. Drool seems to soften them up. Don't give them one on the bed or couch.
They are hard, resilient, and rather dense, but not crunchy; they don't break up like a biscuit would. And the center is sort of like a very stiff taffy. But it took me way more licks than a Tootsie Roll Tootsie Pop, I can tell you.
Our little dogs tackled one that I cut in half, and they did pretty well. But they really are too big for small dogs.
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Reviewed in the United States on October 25, 2025