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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
Pacemaker | Tri-Y Headers | Holden HQ HJ HX HZ WB 253-308 V8 1971–1985 | PH5210 L/RPacemaker Tri Y Headers Holden HQ HJ HX HZ WB 253 308 V8 PH5210 L R Enhance your V8's performance with these premium Pacemaker Tri Y headers, designed specifically for the 253 308 Holden motor. These headers deliver significant improvements in exhaust flow, resulting in increased torque and a classic V8 muscle car sound. Note: Column auto linkages must be modified for fitment. Features: This product offers the following high performance features: Tri
Pacemaker Tri-Y Headers - Holden HQ HJ HX HZ WB 253-308 V8 - PH5210 L/R
Enhance your V8's performance with these premium Pacemaker Tri-Y headers, designed specifically for the 253-308 Holden motor. These headers deliver significant improvements in exhaust flow, resulting in increased torque and a classic V8 muscle car sound. Note: Column auto linkages must be modified for fitment.
Features:
This product offers the following high-performance features:
- Tri-Y Design: Engineered to maximize low-to-mid range torque, making it ideal for street performance and towing.
- Versatile Fitment: Compatible with both manual and automatic transmissions, including manual column linkages without modification.
- Durable Construction: Built to withstand high heat and stress, and is compatible with Hi-Torque starter motors.
Product Specifications for PH 5210
| Feature | Value | Feature | Value |
|---|---|---|---|
| Part # | PH 5210 | Gasket | DSF 9A |
| P/Steering | Yes | Primary Pipe | 1⅝" (41mm) |
| Air Con | Yes | Secondary Pipe | 1¾" (44mm) |
| Oxy Sen | N/A | Outlet | 2" (51mm) |
| E.G.R | N/A | Y Branch | N/A |
| Fitting Time | 2 Hrs | SKU | PH5210 L/R |
Important Notes:
- Linkages on column auto must be modified
- Will fit with HI torque starter motor
- Will fit Ford Toploader gear box with hatfield bell housing
- Will fit manual column linkages without modification
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 PH5210 L/R
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| HOLDEN | ||||||||
| Holden | HQ | 1971 | 1974 | Any | HQ | 253-308 V8 | Manual & Auto | RWD |
| Holden | HJ | 1974 | 1976 | Any | HJ | 253-308 V8 | Manual & Auto | RWD |
| Holden | HX | 1976 | 1977 | Any | HX | 253-308 V8 | Manual & Auto | RWD |
| Holden | HZ | 1977 | 1980 | Any | HZ | 253-308 V8 | Manual & Auto | RWD |
| Holden | WB | 1980 | 1985 | Any | WB | 253-308 V8 | 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 1185 reviews
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Product Reviews
★★★★★ 5
Great pillow
Color: Blue, Size: Standard, Color: Blue, Size: Standard
Great pillow very comfortable and supportive
I was pleasantly surprised by this pillow. It has the perfect balance between softness and support, keeping my neck well aligned throughout the night.
The material feels high quality and it doesn’t get too hot, which is a big plus. After a few nights, I noticed better sleep and less neck discomfort.
Highly recommend!!!!
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Reviewed in the United States on April 7, 2026
★★★★★ 5
Comfortable and stays cool
Color: White-cooling Basic, Size: Queen(Pack of 1)
Great pillow. When i opened it, i noticed a strange smell, i assumed its the smell of whatever they use to make the pillow stay cool. You have to fluff it for a good amount of time to make sure the cooling agent spreads well in the foam. Is what i assumed atleast. Its a perfect amount of softness for me. Pair it with some bamboo pillow cases and you got a good night of sleep
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Reviewed in the United States on May 9, 2026
★★★★★ 5
BEST, MOST COMFORTABLE PILLOWS EVER!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I've used others.BEST PILLOWS EVER! Firm, cooling and supportive. LOVE THESE!
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Reviewed in the United States on May 28, 2026
★★★★★ 4
Comfortable and Supportive, but Adjust the Filling
Color: White-cooling Basic, Size: Queen(Pack of 2), Color: White-cooling Basic, Size: Queen(Pack of 2)
I’m very happy with this pillow. The size is big and it feels soft while still providing good support, perfect for midnight scrolling on TikTok.
One thing to keep in mind is that it can feel a little too tall if you use all of the filling that comes with it. The good news is that you can easily adjust the amount of filling to find the height that works best for your sleeping position. Once I customized it, it was much more comfortable.
Overall, great quality, comfortable, and worth the purchase.
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Reviewed in the United States on June 3, 2026
★★★★★ 5
BEST PILLOWS EVER!!!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I am very picky with my pillows because I have a bad neck and I can never seem to find a good pillow. But I tried this pillow because it had everything I was looking for and the price was great! You get two of them and they are absolutely awesome.! normally I would need to lay on two pillows to try and get comfortable but with these pillows I just lay on one and I wake up with no neck pain. They really have a nice cooling effect. They actually puff up immediately after opening them. All you have to do is just shake them up and the pillow just puffs straight up.. It comes with extra cushioning if you want it to make it firmer and if you don’t want it as firm as it is, you can actually take some out. It really is such a beautiful pillow. It’s perfect in every way to me being such a picky pillow person.
You just lay your head down on it and it forms around your neck and your head and when you get up, it goes right back to its normal form. It doesn’t get flat and I love it. I completely recommend this to anyone who is a person who has a hard time finding a really good pillow.
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Reviewed in the United States on April 12, 2026