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Description
Pacemaker | Tuned Long Headers | Chrysler Valiant Hemi Six VG–CM Manual & Auto | PH2520 TDF/TDRPacemaker Tuned Long Headers Chrysler Valiant Hemi Six VG CM PH2520 TDF TDR Unlock premium classic performance and an aggressive exhaust note from your iconic Aussie inline six with these precision engineered Pacemaker Tuned Long headers. Specifically optimized for Chrysler Valiant Hemi 6 cylinder engines (215, 245, 265), these headers maximize exhaust path scavenging, boosting mid range torque and high RPM power. Note: Features a Dual Outlet
Pacemaker Tuned Long Headers - Chrysler Valiant Hemi Six VG-CM - PH2520 TDF/TDR
Unlock premium classic performance and an aggressive exhaust note from your iconic Aussie inline-six with these precision-engineered Pacemaker Tuned Long headers. Specifically optimized for Chrysler Valiant Hemi 6-cylinder engines (215, 245, 265), these headers maximize exhaust path scavenging, boosting mid-range torque and high-RPM power. Note: Features a Dual Outlet configuration; will not fit models with Torqueflite automatic transmissions.
Features:
This product offers the following high-performance features:
- Mandrel-Bent Tuned Design: Engineered with mathematically matched 1⅝" (41mm) primary pipes to ensure consistent exhaust gas velocity and optimal scavenging performance.
- Triple Weber Compatible: Carefully routed layout guarantees absolute clearance for high-performance triple Weber carburetor induction setups.
- Dual Outlet Collector Setup: Configured with highly efficient dual 2" (51mm) outlets to provide minimal backpressure and a deep, historic exhaust pitch.
- Heavy-Duty Construction: Built to last, incorporating precision laser-cut engine flanges, premium primary pipes, and rugged mounting bracketry.
- Versatile Application Clearance: Specially designed to retain full operational safety and clearance with both standard factory air conditioning and power steering components.
Product Specifications for PH2520 TDF/TDR
| Feature | Value | Feature | Value |
|---|---|---|---|
| Part # | PH 2520 | Gasket | DSF 22 |
| P/Steering | Yes | Primary Pipe | 1⅝" (41mm) |
| Air Con | Yes | Secondary Pipe | 2" (51mm) |
| Oxy Sen | N/A | Outlet | Dual 2" (51mm) |
| E.G.R | N/A | Y Branch | N/A |
| Fitting Time | 2 Hrs | Design | Tuned Long Design |
Important Notes:
- This system features a Dual Outlet configuration. To connect to a single exhaust layout, the matching Single Outlet Y-Pipe (Part No. PYP200) must be purchased additionally.
- Will NOT fit models equipped with a Torqueflite automatic transmission.
- Engineered to clear premium performance aftermarket induction setups, including triple Weber carburetors.
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 PH2520 TDF/TDR
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| CHRYSLER VALIANT | ||||||||
| Chrysler | Valiant | 1970 | 1981 | Sedan / Wagon / Ute / Charger | VG-CM | Hemi Six (215 / 245 / 265) | Manual & BorgWarner 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
4.5 ★★★★★
Based on 1493 reviews
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Product Reviews
★★★★★ 4
Good quality and adjustable comfort
Size: Queen (Adjustable Foam)
Well-constructed and packed with lots of foam pieces. As received, the pillow is firm and well stuffed. I would up removing a good amount of stuffing for a custom fit -- as recommended by the pillow maker. Now, the pillow is extremely comfortable.
Due to being able to customize the fill and making this pillow comfortable to my sleeping style, I am happy with this purchase and would recommend its purchase.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Love this pillow it is amazing
Size: Queen (Adjustable Foam)
Excellent pillow very comfortable
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Reviewed in the United States on June 1, 2026
★★★★★ 5
I like it
Size: Queen (Adjustable Foam)
I have been trying to find the "perfect" pillow. I am not sure if this would count as the perfect pillow, but it is better than my previous pillow. I have not been waking up with a stiff neck and soreness across my shoulders. It is more firm than I thought it would be. But so far, so good.
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Reviewed in the United States on December 25, 2025
★★★★★ 3
Decent firm pillow
Size: Queen (Adjustable Foam)
I've been using the shredded foam pillow since January. At first it was too packed/firm, so I had to remove some of the stuffing from mine. When fully full, it is a chore to get it in/out of our standard pillow cases.
Over time, the pillow has developed a divot from where my head rests the most, so I'll need to fully remove/fluff/reinsert the foam to get it back into shape. Overall, I find the comfort of this pillow just okay. It absorbs your head heat even in the winter, so if you prefer a cool pillow, I don't recommend it. It does seem to be a good quality pillow otherwise. I expect I'll be able to use this one for a few years without it falling apart. It doesn't smell bad either.
My husband really likes the pillow, but I've also seen him sleep comfortably on very old pillows that have turned into pancakes... so do with that information what you will.
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Reviewed in the United States on June 25, 2025
★★★★★ 5
Best Pillow ever
Size: Queen (Adjustable Foam)
I am in love with this pillow. I have such a hard time finding a pillow that works for me because they are usually to big or too flat. This pillow is right where I need it to be. It is soooo comfortable. My neck has no pain anymore. The quality is high as well. No bad stitching. The stuffing is evenly distributed and the pillow is so soft sometimes I don't even want to use a pillow case but I do haha. Definitely worth the money.
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Reviewed in the United States on November 6, 2025