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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
4.0 ★★★★★
Based on 1840 reviews
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Product Reviews
★★★★★ 5
Perfect for small dogs!
Flavor Name: Peanut Butter, Size: 55 Count (Pack of 1)
My toy poodle loves these little sticks. They are small and easy for him to chew, and he loves the peanut butter flavor. The twists are high quality, according to my pup! He gets one a day, and he looks forward to treat time. The snack is perfect for a treat because it does not keep him from eating his food.
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Reviewed in the United States on January 23, 2026
★★★★★ 5
Great treat!
Flavor Name: Peanut Butter, Size: 55 Count (Pack of 1), Flavor Name: Peanut Butter, Size: 55 Count (Pack of 1)
Wonderful treat for my Corsos! They also easily break apart if they need just a small goodie 🙂 I've had these on Subscribe & Save for over a year now.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
★★★★★ 5
Poochie love
Flavor Name: Peanut Butter, Size: 55 Count (Pack of 1)
My dogs LOVE these SO much! Great quality for some cute, pampered poochies!
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Reviewed in the United States on March 13, 2026
★★★★★ 5
My dogs say these are five stars (and they’re the real bosses here)
Flavor Name: Peanut Butter, Size: 55 Count (Pack of 1), Flavor Name: Peanut Butter, Size: 55 Count (Pack of 1)
I was a little worried these treats might be teeny tiny, but they’re actually the perfect size for my 10 and 13-pound rescue Chihuahuas. They love them so much that if I even touch the bag, they come running like it’s the ice cream truck for dogs.
The texture is great — chewy but not too hard — and they keep the pups busy for a little while. I also like that they’re rawhide-free and easy to digest. The peanut butter smell must be amazing to them because they act like it’s the best thing they’ve ever tasted (and honestly, judging by their excitement, maybe it is).
I’ve officially learned that I’m not allowed to open this bag unless I’m ready to hand out treats immediately — no exceptions!
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Reviewed in the United States on October 13, 2025
★★★★★ 4
Dogs like them
Flavor Name: Peanut Butter, Size: 55 Count (Pack of 1)
My dogs like these, but they're not quite what I expected. They're very thin and oddly flexible. By advertising they were "rawhide free" I assumed they'd be a little longer lasting (like a rawhide replacement). It's not a big deal because they're not expensive, but they don't last long once I give them to my dogs. I don't like the smell much, but I'm pregnant and more smell-sensitive than most now. My husband doesn't seem as bothered by the smell, so they might not be too bad for most people. The smell isn't bad enough that I wouldn't repurchase, but I think I'd probably choose something else since they don't last long and I was looking for something to keep the dogs busy for at least a few minutes.
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Reviewed in the United States on May 21, 2023