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Description
Pacemaker | Tri-Y Design Exhaust Headers | Holden 6-Cylinder Blue & Black Motor 173–202 | PH 5008 Kit WBPacemaker Tri Y Design Exhaust Headers Holden Blue & Black 6 Cylinder PH 5008 Kit WB Enhance the performance of your classic Holden 6 cylinder with these premium Pacemaker Tri Y design exhaust headers. Specifically engineered to suit both 173 and 202 Blue and Black motors, these headers are a perfect fit for WB series Utes and Statesmans, as well as VC through VK Commodores. The Tri Y design is expertly crafted to maximize low to mid range torque,
Pacemaker Tri-Y Design Exhaust Headers - Holden Blue & Black 6-Cylinder - PH 5008 Kit WB
Enhance the performance of your classic Holden 6-cylinder with these premium Pacemaker Tri-Y design exhaust headers. Specifically engineered to suit both 173 and 202 Blue and Black motors, these headers are a perfect fit for WB series Utes and Statesmans, as well as VC through VK Commodores. The Tri-Y design is expertly crafted to maximize low-to-mid range torque, making it the ideal choice for street drivability and improved engine efficiency.
Features:
This product offers the following high-performance features:
- Tri-Y Header Design: Optimized to provide a significant boost in torque and smoother power delivery for the Holden straight-six.
- Versatile Compatibility: Fits both Blue and Black motors (173/202) and is compatible with carbureted or injected manifolds.
- Engineered for Utility: Designed to clear Power Steering and Air Conditioning (excluding Delco units) while maintaining easy fitment.
- Emissions Ready: Built with provisions to fit with air pumps and E.G.R. systems where required.
Product Specifications for PH 5008 Kit WB
| Feature | Value | Feature | Value |
|---|---|---|---|
| Part # | PH 5008 | Gasket | DSF 35 |
| P/Steering | Yes | Primary Pipe | 1½" (38mm) |
| Air Con | Yes | Secondary Pipe | 2" (51mm) |
| Oxy Sen | N/A | Outlet | 2¼" (57mm) |
| E.G.R | Yes | Y Branch | N/A |
| Fitting Time | 2 Hrs | Design | Tri-Y Design |
Important Notes:
- Fits with Air Pumps and Injected Manifolds.
- Transmission Warning: Will NOT fit Hydromatic or Powerglide automatic transmissions.
- Air Con Warning: Will NOT fit with Delco Air Conditioning units.
- Engine conversions: Will fit VB Commodore models when converted to Blue or Black 6-cylinder 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 5008
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| HOLDEN | ||||||||
| Holden | WB Series | 1980 | 1984 | Ute / Statesman / Caprice | WB | 173-202 Blue/Black 6-Cyl | Manual & Automatic | RWD |
| Holden | Commodore | 1978 | 1986 | Sedan / Wagon | VB-VC-VH-VK | 173-202 Blue/Black 6-Cyl | Manual & Automatic | 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
4.9 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
Had for just over 9 years now and still pretty solid
Color: Black
I ordered this chair back in December 2015 for our front office, and it's been moved to our back shop where we fabricate. We're not a gentle work space by any stretch of the imagination; we build stuff and it's messy, lots of tools etc. This chair has held up surprisingly well!
The faux leather is delaminating almost entirely on the seat but honestly, I'd expect that for faux leather on something that is used daily. The seat pad, in my opinion, has gotten de-poofed. So it's not plush anymore but still usable. I've asked the guy that's using it if they want an upgrade/update and they said they like it and don't want to change it out just yet. That's saying something!
The size is nice and wide. We've had a range of differently sized folks sit in the chair over the years and the seat was always comfortable (less now without so much seat poof), I was able to sit cross-legged and the whole chair felt sturdy then as it does now. All of the standards functions you'd want an office chair to do, it can still do: it goes up and down smoothly, it rolls just fine, it's still pivot-reclines comfortably and doesn't feel like it's going to topple. I like it!
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Reviewed in the United States on January 15, 2026
★★★★★ 4
Good enough
Color: Black
Comfortable chair. Easy to put together. Allen nuts aren't cut perfectly so sometimes hard to get the wrench in there. My biggest complaint, and I didn't even realize this until I sat down in it, the arm rests are not adjustable and they are a little short for my liking.
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Reviewed in the United States on March 17, 2026
★★★★★ 5
I love it!
Color: Black
This chair is so comfy! I also love that it goes up super high (as a tall man it's nice to have the kicking my feet sensation... Lol). It's wider than I imagined and it the first chair with arms that I can fit in as an almost 500 pound dude. The lumbar support is nice and also adjustable, too. The wheels are high quality and move you fast. It was pretty easy to put together, but deff get help from someone to hold pieces in place
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Reviewed in the United States on January 22, 2026
★★★★★ 5
Sturdy chair
Color: Black
Sturdy. And comfortable. The box had a hole kicked in bottom ,had been retaped many times abd yet was ripped on multiple areas. Coming from Asia does that.
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Very sturdy and well worth the price!
Color: Black
First, my chair arrived faster than I expected! It was delivered in a well packed box and everything was plainly marked! It assembled very easily as per the instructions. The only thing I would recommend is to have another person available to assist with the installation of the back rest onto the chair. It gets kind of cumbersome for one person, although I did it myself… another tip start all screws before tightening, especially with the arms and the back rest cushion!
It only took me about 25–30 minutes to do the whole thing by myself..
The materials are of good quality, very sturdy and I really like the dual casters as they glide on the floor really nice!
Well, worth the price!!!
Mike P
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Reviewed in the United States on April 6, 2026