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Description
Pacemaker | 1964-1969 Mustang 260-289-302 V8 Windsor | Tuned Design | PH4010L/RPacemaker 1964 1969 Mustang 260 289 302 V8 Windsor PH4010L R Upgrade your classic Mustang's performance with these premium Pacemaker Tuned design headers. Engineered specifically for 260, 289, and 302 Windsor V8 engines, these headers improve exhaust flow and provide a significant boost in power and torque. Designed to accommodate various steering and transmission setups, they are the ideal choice for both original and modified classic Mustangs. Note:
Pacemaker 1964-1969 Mustang 260-289-302 V8 Windsor - PH4010L/R
Upgrade your classic Mustang's performance with these premium Pacemaker Tuned design headers. Engineered specifically for 260, 289, and 302 Windsor V8 engines, these headers improve exhaust flow and provide a significant boost in power and torque. Designed to accommodate various steering and transmission setups, they are the ideal choice for both original and modified classic Mustangs. Note: Will not fit with GT40 Heads (AU II) or FMX Automatic transmissions.
Features:
This product offers the following high-performance features:
- Tuned Design: Precision-engineered primary pipe lengths to optimize exhaust scavenging and maximize engine efficiency.
- Versatile Transmission Fitment: Compatible with Ford Top Loader 4-speed, C4 Automatic, and Toyota Supra 5-speed conversions.
- Steering Flexibility: Fits both Left Hand Drive (with original steering box) and Right Hand Drive (with XD-XF integrated power steering).
Product Specifications for PH4010L/R
| Feature | Value | Feature | Value |
|---|---|---|---|
| Part # | PH 4010 | Gasket | DSF 3 |
| P/Steering | No (See Notes) | Primary Pipe | 1½" (38mm) |
| Air Con | No | Secondary Pipe | - |
| Oxy Sen | N/A | Outlet | 3" (76mm) |
| E.G.R | N/A | Y Branch | N/A |
| Fitting Time | 3 Hrs | Design | Tuned |
Important Notes:
- Will fit with XD to XF integrated power steering (RH drive).
- Will fit LH drive with original steering box.
- Will fit Ford Top Loader 4-speed, C4 Automatic, and Toyota Supra 5-speed gearboxes.
- Will fit LH drive with ram type power steering using bracket PBR4010.
- Will not fit with LH drive mechanical clutch.
- Will not fit with GT40 Heads (as fitted to 302W AU II) due to spark plug angle.
- Will not fit FMX Automatic transmissions.
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 PH4010L/R
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| FORD | ||||||||
| FORD | Mustang | 1964 | 1969 | Coupe / Fastback / Convertible | First Generation | 260-289-302 Windsor V8 | Manual & Automatic | 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
4.7 ★★★★★
Based on 1204 reviews
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Product Reviews
★★★★★ 4
The grovel wasn’t groveling.
Format: Kindle
Oh no, if you’re going to promise grovel, you better deliver. And unfortunately… this one fumbled the assignment.
Three Alphas who rejected their scent match, broke her heart, and let her walk away for ten years, only to realize she was “the one suddenly”? I was ready for emotional devastation and tearful, knees-in-the-snow apologies.
But here’s the problem: the grovel just didn’t hit hard enough.
For a betrayal that deep, the emotional payoff felt rushed. The Alphas express regret, sure, but it never quite reaches that gut-wrenching, ache-for-it level you expect from a story built entirely on redemption.
Their apologies come, but they lack the prolonged suffering, the desperate proving, the earn it or lose her forever energy that would’ve made this unforgettable.
After ten years of heartbreak and abandonment, Noelle's forgiveness comes a little too easily, a little too quickly. You can feel the story nudging her toward reconciliation before the emotional scales are fully balanced.
The chemistry is still there, the tension still simmers, and the small-town winter vibes are undeniably cozy, but for a book titled Grovel, the emotional reckoning needed to be deeper, messier, and far more punishing.
A compelling setup with plenty of angst and longing, but if you’re here for hardcore grovel and slow-earned forgiveness, this one might leave you wanting more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
★★★★★ 5
Christmas fluff
Format: Kindle
This is a super cute sweet and fluffy sort of story, no OTW no angst a little bit of sadness some reject but you know in the end they come back together as a better stronger pack.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026
★★★★★ 5
Great read
Format: Kindle
Hahahha omg I love Laurie. Momma don't care if you're an Uber alpha, she'll still middle name you & give you a dressing down hahaha. But really, this was a great read, great pacing for a fast paced book (timeline-wise) & great characters that actually felt individual. Plus I always love psycho puppy alphas haha.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 29, 2025
★★★★★ 4
enjoyed
Format: Kindle
Well, this was a really good read. I really enjoyed it. I liked the characters for the most part. Couldn’t quite connect with Darius. Still a very good read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 10, 2025
★★★★★ 4
A sweet Knotty Novel
Format: Kindle
This is just an sweet omegaverse novel. Very low drama. Each guy had their moments and the spice was like paprika. I would definitely count it as a slowish burn but the tension built. I was hoping for more "dark" but definitely count it as sweet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 7, 2025
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