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Description
Pacemaker | 4 Into 1 Competition Headers | Holden Commodore VE-VF Statesman WM-WN V8 | PH5381 L/RPacemaker 4 Into 1 Competition Headers Holden Commodore VE VF & Statesman WM WN V8 PH5381 L R Maximize the power of your Gen IV V8 with these premium Pacemaker 4 Into 1 Competition headers. Specifically engineered for the Holden Commodore VE VF and Statesman WM WN series (2006 2017), these headers are the ultimate upgrade for the 6. 0L (L98, L76, L77) and 6. 2L (LS3) engines. Featuring a precision tuned 4 into 1 design with 1" primary pipes, these
Pacemaker 4 Into 1 Competition Headers - Holden Commodore VE-VF & Statesman WM-WN V8 - PH5381 L/R
Maximize the power of your Gen IV V8 with these premium Pacemaker 4 Into 1 Competition headers. Specifically engineered for the Holden Commodore VE/VF and Statesman WM/WN series (2006-2017), these headers are the ultimate upgrade for the 6.0L (L98, L76, L77) and 6.2L (LS3) engines. Featuring a precision-tuned 4-into-1 design with 1¾" primary pipes, these headers are built to provide maximum exhaust flow and superior scavenging, delivering significant gains in horsepower and torque for high-performance street and track applications.
Features:
This product offers the following high-performance features:
- 4 Into 1 Tuned Design: Engineered to provide peak high-rpm horsepower while maintaining strong mid-range torque.
- High-Flow Primary Pipes: Large 1¾" (44mm) primaries leading to a massive 3" (76mm) outlet for unrestricted exhaust flow.
- Comprehensive Kit: Includes the required VZ Oxygen Sensor Wiring Loom Extension (PEX5367Z x 1) for a seamless installation.
- Precision Fitment: Designed to clear Power Steering and Air Conditioning systems, fitting both Manual and Automatic transmissions.
Product Specifications for PH5381 L/R
| Feature | Value | Feature | Value |
|---|---|---|---|
| Part # | PH 5381 | Gasket | DSF 138 |
| P/Steering | Yes | Primary Pipe | 1¾" (44mm) |
| Air Con | Yes | Outlet | 3" (76mm) |
| Oxy Sen | Yes | Design | TUNED 4-1 |
| Fitting Time | 2 Hrs | Kit Includes | O2 Extension |
Important Notes:
- Catalytic Converters: These headers require Aftermarket Cats to be fitted. Use Pacemaker Hi-Flow Cats: Part No. CAT5380-100L/R (for 2½") or CAT5387-100L/R (for 3").
- HSV LSA: These headers will NOT fit HSV LSA supercharged models.
- Complete Systems: Full Performance Exhaust Systems are available to suit these headers for maximum power and sound.
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 | 07/2006 | 10/2017 | Sedan / Wagon / Ute | VE - VF | V8 6.0L / 6.2L | Manual & Auto | RWD |
| Holden | Statesman / Caprice | 08/2006 | 10/2017 | Sedan | WM - WN | V8 6.0L / 6.2L | 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
4.4 ★★★★★
Based on 13 reviews
Sort
Product Reviews
★★★★★ 5
My Dog's Favorite Nylabone
Flavor Name: Bacon & Beef, Size: X-Small
I've been testing out Nylabones the last couple months for my chihuahua puppy. He's a heavy chewer and too easily tears apart many of them, then others are too hard and I take them away because I fear for his teeth. This set is his favorite so far. He doesn't care about the peanut butter ones, loves the beef one, and is absolutely obsessed with the bacon one. He walks around with it in his mouth whenever he goes anywhere. Unfortunately, my senior chihuahua also loves the bacon one and there is now an ongoing feud over it, so guess I'm buying another pack. I like that these are just a little chewy without being too soft, but I still recommend keeping an eye on them as even my puppy has managed to start to get little pieces off. But it's more as frayed strings than chunk like I've had happen with some of the softer ones.
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Reviewed in the United States on February 22, 2023
★★★★★ 5
Good for satisfying destruction urges
Flavor Name: Bacon & Beef, Size: X-Small
I have a 30 pound dog who doesn’t want a super hard chew toy, but something that he can destroy into pieces. It really helps with his destruction urges.
Even though my dog is 18 months old, this puppy chewer is perfect for him. Once he chews it up into little pieces, I am able to pick them up, and by the time he is done, he is relaxed and or asleep.
Highly recommend for puppies, of course, but if you have a dog who needs to destroy, this is the perfect thing to do that with! It is good value for the money and better than other household items that he could be chewing on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 24, 2024
★★★★★ 5
Durable, lightweight, dogs love em
Color: Purple
The most durable, perfect weight,all 3 dogs have the best time chewing them. Easy to unpack and carry around. All 3 dogs enjoy, this is my 2nd time purchasing in a year, they last about 6 months per purchase time
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Perfect for the aggressive chewer
Color: Purple
I purchased these because I have a 1-year-old black lab redbone coonhound mix who destroys every toy and Bone. I have gotten him in a short amount of time... These things have outstanded this little guy and he is still enjoying them!
Keeps him occupied and satisfies his chewing for hours!
And he leaves my shoes alone haha
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Reviewed in the United States on June 10, 2026
★★★★★ 5
Best for all chewers!
Color: Purple, Color: Purple
I purchased in February and waited until ive had them long enough to make a justified review. I have a very VERY aggressive chewer. He destroys every toy he gets within minutes or a hour. We didnt expect much out of these but why not. Let me tell you... they only have small teeth dents. No cracks, no breaks, no chunks missing, none in the trash, no bleeding gums... nothing. My chewer loves them. First day he just stared at them like they were alien objects but after we played fetch a few times it was on!! Now all three dogs chewer on them. I would say im purchasing again but I dont know when that will be lol I highly recommend to anyone!! Photo is taken today 6/4/26
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Reviewed in the United States on June 4, 2026
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