SKU: 74230570459

Pacemaker | 1⅞" Tuned Performance Headers | Falcon XR-XY 351 2V Cleveland | PH4090 L/R

Sale price$623.14 Regular price$692.38
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Description

Pacemaker | 1⅞" Tuned Performance Headers | Falcon XR-XY 351 2V Cleveland | PH4090 L/RPacemaker Tuned Performance Headers Ford Falcon XR XY 351 2V Cleveland PH4090 L R Maximize the raw potential of your classic Ford V8 with the Pacemaker PH 4090 Tuned Performance Headers. Specifically engineered for the Falcon XR, XT, XW, and XY series fitted with the legendary 351 2V Cleveland engine, these headers are the definitive choice for high performance builds. Featuring a "Tuned" design, they utilize precision matched pipe lengths to optimize

Pacemaker Tuned Performance Headers - Ford Falcon XR-XY 351 2V Cleveland - PH4090 L/R

Maximize the raw potential of your classic Ford V8 with the Pacemaker PH 4090 Tuned Performance Headers. Specifically engineered for the Falcon XR, XT, XW, and XY series fitted with the legendary 351 2V Cleveland engine, these headers are the definitive choice for high-performance builds. Featuring a "Tuned" design, they utilize precision-matched pipe lengths to optimize exhaust scavenging, providing significant gains in both torque and top-end power. Proudly Australian-made, these headers are constructed with heavy-duty mandrel-bent 1⅞" (48mm) primary pipes and a massive 3½" (89mm) collector, ensuring your Cleveland breathes freely even in high-end horsepower applications.

Features:

This product offers the following high-performance features:

  • High-End Performance: Engineered specifically to support Hi-End Horse Power builds and modified 351 Clevelands.
  • Tuned Length Design: Precision layout maximizes exhaust gas velocity and engine efficiency.
  • Massive Primary Pipes: Large 1⅞" (48mm) mandrel-bent primaries for unrestricted flow.
  • Competition Collector: Finished with a 3½" (89mm) outlet (collector) for superior volume management.
  • Full Accessory Compatibility: Precision fitment clears both Power Steering and Air Conditioning systems.
  • Robust Construction: Built to withstand the heat and pressure of high-performance V8 driving.
Product Specifications for PH 4090 L/R
Feature Value Feature Value
Part # PH 4090 Gasket DSF 27
Primary Pipe 1⅞" (48mm) Outlet (Collector) 3½" (89mm)
P/Steering Yes Air Con Yes
Fitting Time 3 Hrs Transmission Manual & Automatic

Important Notes:

  • Horsepower Rating: These headers are specifically suitable for high-end horsepower applications.
  • Engine Fitment: Designed for the 351 2V Cleveland engine series.
  • Chassis Compatibility: Fits Falcon XR, XT, XW, and XY models.

Important Information

  • The image shown may not reflect the actual product
  • Shipping times may vary depending on destination and stock availability

Vehicle Applications:

Make Model From To Body Series Engine Variant Drivetrain
Ford Falcon / Fairmont 1966 1972 Sedan / Ute / Wagon / Coupe XR, XT, XW, XY 351 2V Cleveland 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:
  1. 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
SKU: 74230570459

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Dennis L
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★★★★★ 5
Once you put them on, you will know you made the right decision
Size: 38, Color: Medium Tint Denim
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Reviewed in the United States on May 2, 2026
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Erik
Pawtucket, US
★★★★★ 5
Good shorts but they run big
Size: 38, Color: Dusty Olive
I've been losing weight and picked these up in my new size (38). It turns out these are cut for a generous American midsection, and have an elastic fit in the waist, so you can (and probably should!) safely go down a size. I got mine in 34 instead and they fit great.
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Reviewed in the United States on May 22, 2026
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MB
San Leandro, US
★★★★★ 5
Great fit, functional, most comfortable shorts!
Size: 30, Color: Anthracite Camo
These are my go-to shorts, I now have five pair in different camo colors! I suggest one waist size smaller than you normally wear, (I buy a 30 instead of a 32, because they stretch and would be too sloppy if I purchased my regular size). The large open slotted pocket on the left, behind the Velcro flap pocket, is perfect for a normal sized cell phone. Plenty of utility pockets for EDC. Since these stretch slightly to accommodate movement and sitting, they are extremely comfortable. Also, my wife says they are good looking on me, so that gets an extra star!
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Reviewed in the United States on March 24, 2026
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garym
Birmingham, US
★★★★★ 5
great shorts
Size: 38, Color: Gunmetal
excellent shorts. slightly loose around the waist, which i prefer. inseam is perfect just above the knee. light weight and roomy. wash well.
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Reviewed in the United States on May 24, 2026
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Sara
Waukegan, US
★★★★★ 5
The perfect throw-on athletic dress (with built-in shorts!)
Size: Small, Color: Navy Blue
I’ve been loving this athletic dress—it’s one of those pieces that’s both functional and cute, which is hard to find. The fabric is lightweight, breathable, and slightly stretchy, so it’s comfortable whether you’re running errands, going for a walk, or just chasing kids around all day. The built-in shorts are a huge plus. They stay in place well and make it feel more secure than a regular dress, especially on busy days. I also appreciate the pockets—they’re actually usable and don’t feel bulky. The fit is relaxed and flowy, which I personally like because it’s easy and flattering without clinging. The straps are adjustable, so you can customize the fit a bit depending on your height or preference. I’d say it runs true to size for a looser fit. If you want it more fitted, you could size down, but I like the casual, sporty look as is. Overall, this is a great everyday summer staple—super easy to style with sneakers or sandals, and perfect for travel or on-the-go days. I’ll definitely be getting more colors!
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