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Description
Pacemaker | Tuned 4-1 Headers | Ford Mustang S650 7th Gen 5.0L V8 RHD 2023–2025 | PH4182-3 L/RPacemaker Tuned Length Four into One Headers Ford Mustang S650 7th Gen PH4182 3 L R Unleash the full potential of your 7th Generation Ford Mustang with these precision engineered Pacemaker Tuned Length Four into One headers. Specifically designed for the S650 Coyote 5. 0L V8, these headers provide superior exhaust scavenging and a significant increase in horsepower and torque across the rev range. Note: Fits Factory Right Hand Drive (RHD) models only.
Pacemaker Tuned Length Four into One Headers - Ford Mustang S650 7th Gen - PH4182-3 L/R
Unleash the full potential of your 7th Generation Ford Mustang with these precision-engineered Pacemaker Tuned Length Four into One headers. Specifically designed for the S650 Coyote 5.0L V8, these headers provide superior exhaust scavenging and a significant increase in horsepower and torque across the rev range. Note: Fits Factory Right Hand Drive (RHD) models only.
Features:
This product offers the following high-performance features:
- Tuned 4-into-1 Design: Engineered with 1⅞" primary pipes to optimize exhaust flow and top-end power.
- Oxygen Sensor Extensions Included: This kit includes 2x PEX4182 wiring extensions for a seamless installation.
- Coyote V8 Optimization: Specifically tuned to complement the 32v Dual Overhead Cam 5.0L engine architecture.
Product Specifications for PH4182-3 L/R
| Feature | Value | Feature | Value |
|---|---|---|---|
| Part # | PH 4182 | Gasket | N/A |
| P/Steering | Yes | Primary Pipe | 1⅞" (48mm) |
| Air Con | Yes | Secondary Pipe | - |
| Oxy Sen | Yes | Outlet | 3" (76mm) |
| E.G.R | N/A | Y Branch | N/A |
| Fitting Time | 6 Hrs | Design | Tuned 4 into 1 |
Important Notes:
- Includes 2x PEX4182 Oxygen Sensor Wiring Extensions.
- Headers are designed to bolt to a full Pacemaker Performance Exhaust System.
- Fits Factory Right Hand Drive models only.
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 PH4182-3 L/R
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| FORD | ||||||||
| Ford | Mustang | 05/2023 | 2025 | Fastback / Convertible | S650 (7th Gen) | 5.0L V8 Coyote | GT | Factory RHD |
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
4.3 ★★★★★
Based on 298 reviews
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Product Reviews
★★★★★ 3
Chicken Flavor Good, But 🔄 Rotation-Resistant✖; Best for Simpler Chewers
Size: X-Small, Color: Ring Bone, Size: X-Small, Color: Ring Bone
🐾 Hi, I’m PVD; plush sophisticate, chew critic, and active curator of rotational toy relevance.
This ring bone and I never fully bonded. I sampled it maybe five times in my entire puppyhood before quietly returning it to the bin (with a single judgmental glance).
Still, it does have value for the right pup.
⭐ Why I originally wanted to love it:
✔️ XS size works well for very young puppies
✔️ Chicken flavor lasts impressively long
✔️ Freezing offers temporary gum relief
✔️ Durable and safe; no odd odors or shredding
🌀 Why it’s now a respectful 3-star chew in my rotation:
✘ Never became a go-to toy (5 uses max in my life)
✘ Ring shape felt awkward, not natural or chic; hard to grip and maneuver
✘ Texture too tame vs. nubs or detailed chew surfaces
✘ When I was smaller, I much preferred the Nylabone Baby Blue Bone Chew Toy with nubs (my personal classic), and have since matured into nightly Nylabone “Nubz” edible bones
This Ring Bone is Best For:
• Very young puppies with minimal chew preferences
• Dogs who like simple textures and circular shapes
• Those just starting enrichment chew play
• Freezer treat rotations (briefly)
🚫 Not ideal for: picky pups, advanced chewers, or dogs who analyze toy ergonomics (like myself).
📝 Final Re-Barks:
A strong, well-made chew, but lacked the intrigue to make my permanent rotation. Works for basic chew enjoyment; not for pups with elevated taste or toy ambition.
— PVD (Chew Strategist, Textural Analyst & Aspire-to-Vine Reviewer 🐶💼)
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Reviewed in the United States on September 17, 2025
★★★★★ 5
Puppy loves it!
Size: X-Large, Color: Teething Bone, Size: X-Large, Color: Teething Bone
My small puppy loves this bone! I originally purchased this for a larger dog, but my small 10 pound puppy loves it more. It’s good quality and a softer material for puppies!
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Reviewed in the United States on May 10, 2026
★★★★★ 4
A hit, but could be stronger
Size: Medium, Color: Ring Bone, Size: Medium, Color: Ring Bone
Gave this to my 11 week old pittie, and she did significant damage within 15 mins. She left a pile of chewed bits on the couch but thankfully didn't eat them. Definitely don't leave unsupervised.
That said, she LOVED it and it seemed to help her teething gums so, I'm still giving it a 4/5
Puppy pics for tax
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Reviewed in the United States on June 3, 2026
★★★★★ 5
FOR SHORT TIME USE
Size: X-Small, Color: Ring Bone
My puppies love this. After a couple of weeks, it is worn so I throw it out and buy another since it's reasonably priced. I don't want them to actually ingest a chunk of this.
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Great for our puppy
Size: X-Small, Color: Ring Bone
This chew toy has quickly become our puppy’s absolute favorite. She’s just starting to teethe, and keeping her busy and comfortable has definitely been a challenge, but this ring has been a lifesaver. She was interested in it right away and keeps coming back to it on her own, which is a huge win. The chicken flavor seems to really hold her attention, and it gives her something appropriate to chew instead of everything else.
It’s the perfect size for a very young puppy and easy for her to hold and gnaw on without getting frustrated. It keeps her occupied, helps soothe her gums, and gives us a much-needed break during those teething moments. If you have a puppy just starting the teething phase and need something safe, durable, and engaging, this is an excellent choice and one I’d happily buy again.
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Reviewed in the United States on February 6, 2026