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Description
Pacemaker | Holden 253-308 V8 | HQ-WB Trimatic Tuned Design Headers | PH5215 L/RPacemaker Holden 253 308 V8 HQ WB Trimatic Tuned Design Header PH5215 L R Enhance the exhaust flow and classic V8 rumble of your Holden with these premium Pacemaker Tuned design headers. Specifically engineered for the HQ through WB series fitted with the 253 or 308 V8 engine, these headers are the perfect choice for vehicles running a Trimatic automatic or manual transmission. The tuned design ensures optimized power delivery and improved engine
Pacemaker Holden 253-308 V8 - HQ-WB Trimatic Tuned Design Header - PH5215 L/R
Enhance the exhaust flow and classic V8 rumble of your Holden with these premium Pacemaker Tuned design headers. Specifically engineered for the HQ through WB series fitted with the 253 or 308 V8 engine, these headers are the perfect choice for vehicles running a Trimatic automatic or manual transmission. The tuned design ensures optimized power delivery and improved engine efficiency, making them a staple for restoration and performance builds alike.
Features:
This product offers the following high-performance features:
- Tuned Design: Precision-crafted pipe lengths to maximize torque and horsepower for the Holden V8 platform.
- Versatile Fitment: Compatible with Trimatic automatics and manual transmissions, including Ford Toploader gearboxes with Hatfield bell housings.
- High Flow Outlet: Features a large 3" outlet to minimize backpressure and improve performance.
Product Specifications for PH5215 L/R
| Feature | Value | Feature | Value |
|---|---|---|---|
| Part # | PH 5215 | Gasket | DSF 9A |
| P/Steering | Yes | Primary Pipe | 1⅝" (41mm) |
| Air Con | No | Secondary Pipe | - |
| Oxy Sen | N/A | Outlet | 3" (76mm) |
| E.G.R | N/A | Design | Tuned |
| Fitting Time | 2 Hrs | Y Branch | N/A |
Important Notes:
- Will not fit Turbo 400 transmissions (refer to PH5220).
- Will not fit vehicles with factory air conditioning (refer to PH5210).
- Will fit Ford Toploader gearboxes when used with a Hatfield bell housing.
- Installation requires column linkage 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 PH5215 L/R
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| HOLDEN | ||||||||
| HOLDEN | Kingswood / Premier / Monaro / Statesman | 1971 | 1980 | Sedan / Ute / Wagon / Coupe | HQ / HJ / HX / HZ | 253 - 308 V8 | Manual & Automatic (Trimatic) | RWD |
| HOLDEN | Kingswood / Statesman / Utility | 1980 | 1984 | Sedan / Ute / Wagon | WB | 253 - 308 V8 | Manual & Automatic (Trimatic) | 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
4.5 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
Love this pillow!
Size: Queen Size: 27.6"L x 15.7"W soft, Color: White
I sleep on my side and this pillow is great! I also enjoy the cooling aspect. I forgot my pillow at a hotel and had another one ordered before I got home.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Life-Changing Comfort – Best Pillow Ever!
Size: Queen Size: 27.6"L x 15.7"W Medium, Color: White
I can’t say enough good things about the Releep Memory Foam Pillow—it’s an absolute game-changer! From the very first night, I noticed a huge improvement in my sleep quality and neck support.
One of the best features is the dual-sided design—a firm side for extra support and a cooling soft side that feels like sleeping on a cloud. I love being able to switch between them depending on how I’m feeling. The memory foam provides just the right balance of support and comfort, cradling my neck perfectly and keeping my spine aligned. No more tossing and turning or waking up with a stiff neck!
The cooling side is a dream! It actually stays cool throughout the night, which is a lifesaver for hot sleepers like me. I used to constantly flip my pillow looking for a cool spot, but not anymore.
If you suffer from neck pain, tension, or just want a better night’s sleep, this pillow is 100% worth it. I’ve tried so many pillows over the years, and nothing comes close to this one. I wake up feeling refreshed, pain-free, and ready to take on the day. Highly, HIGHLY recommend!
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Reviewed in the United States on March 10, 2025
★★★★★ 1
Nothing like I hoped
Size: Standard Size: 23.6"L x 15.7"W soft, Color: White
This is a piece of foam in a "cooling" pillowcase, which is not cooling and the foam goes flat. No support and no cooling. Very disappointed that you cannot trust reviews for true product information. The good part is you can return which I did.
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Reviewed in the United States on February 25, 2026
★★★★★ 3
Bad smell
Size: Queen Size: 27.6"L x 15.7"W soft, Color: White
Bad chemical smell, needs to air out for several days before use
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Reviewed in the United States on February 16, 2026
★★★★★ 5
These pillows perform wonderfully and they hold up!
Color: Grey, Size: Standard, Color: Grey, Size: Standard
I have had these pillows for 5 years, so mine is not in brand new condition in this photo but they still appear pretty good and function wonderfully. I recommend these to others looking for a soft but supportive pillow. They are the standard microfiber cooling ones. I have one and my daughter (7) has the other. We use them every night and they are just the perfect amount of medium-softness for both of us despite us being very different in size! Still fluff back up, have just enough support and height or thickness in my opinion (I don’t like very firm microfiber pillows as much, and I don’t like the feather pillows that aren’t goose down because they get crunchy and flat). Love these pillows, the price is super reasonable for the product they provide. They have held up this long, I’d say they are of good quality. I’ve just ordered another set for a visit to my mothers house! Our favorite pillows!
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Reviewed in the United States on May 23, 2026