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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
4.7 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
Flattering fit
Color: White, Size: Large
Flattering fit and comfortable. Material is a bit see through but that doesn't bother me. Great value for a nice looking shirt.
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Reviewed in the United States on May 28, 2026
★★★★★ 4
Super Soft and Comfortable, Just Not the Most Forgiving Fit
Color: Purple, Size: X-Large
This top is incredibly soft and comfortable, which was the first thing I noticed. It has a really nice, lightweight feel that is easy to wear and not too thick or heavy, making it great for everyday use. Fit is true to size, but I would not call it very forgiving through the midsection. It is not cropped, but it also does not have much added length, so it hits in a way that can highlight the stomach area more than expected. Just something to be aware of depending on how you like your tops to fit. I know the material blend can pricey but still not sure I would say it's value is worth it. I like it, but I odn't love it. The purple color is better in person than the picture though! Overall, it is a great basic if you are looking for something soft and comfortable, just know it leans a bit more fitted than flowy.
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Reviewed in the United States on March 26, 2026
★★★★★ 5
Non petroleum. Great shirt
Color: Grey, Size: Large
Fits well. Very soft and comfortable. Made well. I wish it was a bit longer but I did order more in different colors.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Love the material, very comfortable
I got the black in a size small, and the fit turned out perfect. It’s relaxed enough to actually move in comfortably, and looks really nice for a plain athletic shirt. The fabric is super soft right out of the package, and the tagless construction and flat seams mean there’s nothing scratchy or irritating even after wearing it for hours.
The breathability and moisture wicking actually live up to its claims. It stays lightweight and cool in a way that cheaper workout tops just don’t, and the bamboo blend does seem to hold up surprisingly well on the odor resistance side of things too. The fabric is nice and stretchy while managing to not lose its shape as the day goes on, and so far the black has stayed vibrant through washing.
My only slight hesitation is the price. While not bad by any means, $20 for a single athletic t-shirt is a little more than I’d typically spend. Having worn it a few times though, I think the quality ended up justifying it.
Overall, if you’re looking for a workout top that actually delivers on its claims and holds up over time better than the cheaper versions, this one is worth the investment.
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Great top for a heatwave
Color: Grey, Size: Large
We are in the midst of a heatwave in SoCal (95 degrees on St Patrick's Day, sheesh), and this tee really proved its claims today! I ordered it in gray, in anticipation of needing to deflect light, I just didn't think I'd need it this soon. At any rate, I love the coolmax plus bamboo plus vicose blend. I've learned to check the fabric of almost offering these days as somehow detestable synthetics (I won't say the P word, but it rhymes with Esther) because they trap heat, and the whole reason I'm buying summer clothing is to try to keep my body temperature on the cool side!
At any rate, this lovely blend did help keep me cool and dry, and the curved hem is really flattering. You might not think that such a small detail would make much difference, but I find myself reaching for this for that reason alone!
I ordered a Large, but likely shouldve gone with a Medium. It's a bit baggy but allows a lot of movement, so it's fine. I'm often between sizes and toss a coin pretty evenly split on which size I eventually settle on, so it literally is a real toss up. In the hope of helping someone else, I'm 5'5, about 145 lbs, 29 inch waist, and I wear a 34F/34DDD. I read another review that said that the shirt was too short, but I didn't find that to be true with mine. It fell to a flattering position, as in the photo, but maybe different colors have different sizing, as I've run into sometimes with major chains, and it's annoying. So take it with a grain of salt. I've already washed it and it doesn't shrink, nor did I expect it to.
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Reviewed in the United States on March 18, 2026