SKU: 51135795148

Pacemaker | 1⅞" Tuned Performance Headers | FG Falcon 5.0L Coyote Supercharged | PH4170 L/R

Sale price$676.12 Regular price$751.25
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Description

Pacemaker | 1⅞" Tuned Performance Headers | FG Falcon 5.0L Coyote Supercharged | PH4170 L/RPacemaker Tuned Performance Headers FG Falcon 5. 0L Coyote Supercharged PH 4170 L R Unleash the full potential of your supercharged V8 with the Pacemaker PH 4170 Tuned Performance Headers. Specifically engineered for the Ford Falcon FG equipped with the 5. 0 Litre Coyote Supercharged engine, these headers are designed to handle the massive exhaust volume generated by forced induction. The "Tuned" design ensures precision exhaust pulse scavenging,

Pacemaker Tuned Performance Headers - FG Falcon 5.0L Coyote Supercharged - PH 4170 L/R

Unleash the full potential of your supercharged V8 with the Pacemaker PH 4170 Tuned Performance Headers. Specifically engineered for the Ford Falcon FG equipped with the 5.0 Litre Coyote Supercharged engine, these headers are designed to handle the massive exhaust volume generated by forced induction. The "Tuned" design ensures precision exhaust pulse scavenging, which is critical for maintaining boost efficiency and maximizing power output across the entire rev range. Proudly Australian-made, these headers feature heavy-duty 1⅞" (48mm) primary pipes and a large 3" (76mm) outlet, providing the ultimate flow path for high-performance FG GS, GT, and FPV variants.

Features:

This product offers the following high-performance features:

  • Tuned Length Design: Precision engineered for optimal exhaust gas velocity and scavenging in supercharged applications.
  • Coyote Specific: Designed exclusively for the 5.0L Coyote Supercharged engine architecture.
  • High-Flow Piping: Mandrel-bent 1⅞" (48mm) primary pipes ensure smooth, unrestricted flow.
  • Competition Outlet: Features a massive 3" (76mm) outlet to support extreme horsepower levels.
  • Complete Kit: Includes four required Oxygen Sensor extensions (PEX4170) for a seamless installation.
  • Full Clearance: Engineered to clear Power Steering and Air Conditioning components.
Product Specifications for PH 4170 L/R
Feature Value Feature Value
Part # PH 4170 Gasket PHFG 4170
Primary Pipe 1⅞" (48mm) Outlet 3" (76mm)
P/Steering Yes Air Con Yes
Oxy Sensor Yes (4 Extensions Incl.) Fitting Time 8 Hrs

Important Notes:

  • Oxygen Sensor Extensions: This kit includes four (4) PEX4170 Oxygen Sensor Extensions which are required for installation.
  • Exhaust Integration: Full performance exhaust systems are available specifically to suit these headers for a complete high-output solution.
  • Engine Compatibility: Designed specifically for the 5.0L Coyote Supercharged engine.

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 / FPV 2010 2014 Sedan / Ute FG 5.0L Coyote V8 Supercharged (GS / GT / FPV) 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: 51135795148

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★★★★★ 3
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Color: Navy Melange, Size: XX-Large
The fit is good. I'd say medium weight. It's not quite as light as some of the microfiber pullovers I like to wear playing golf, and not quite as flexible. I'm not sure I like the decorative stitching. The stitching on the shoulders and along the sides makes it look like it's on inside out. Also, the material has kind of a paper feeling to it (for want of a better description). Overall it's decent looking, not a bad fit, not a bad feel, it just doesn't 'wow' me. Unless the price is better than it is now, and already having one, I doubt I'd buy it again. Most of this is just my own opinion based on personal preference. The overall manufacturing quality seems very good. Someone else might think this is the nicest pullover they own.
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Reviewed in the United States on June 3, 2025
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P. Konn
Boise, US
★★★★★ 5
Excellent quality and value
This is my 4th Maelreg 1/4 zip shirt. I've lost a lot of weight and looking for clothing that fits well and doesn't feel like a shirt from China. I found that the quality and fit are excellent. The fabric is soft, well made and slightly heavier than other 1/4 zips I've purchased on Amazon. The weight of fabric gives a quality feel. The styles of Maelreg pullovers are great. I get a lot of compliments on these shirts.
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Reviewed in the United States on January 8, 2026
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Grantham, US
★★★★★ 5
MAELREG Clothing Looks Great!
Love this quarter zip. MAELREG makes some comfortable, sharp looking clothing. Their golf apparel is fantastic. The value is worth it. Their shirts are true to size. I am 6', 215lbs and wear an XL, which fits nicely.
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Reviewed in the United States on February 16, 2026
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Jenny Nicole
Lexington, US
★★★★★ 5
Great for Tall Guys
I got this for my husband, he has a pullover that he has worn for years and it needed replacing. Finding one like this that was lightweight and loose fit was a big challenge. He loves the quality and fabric and its not hot but still helps when their is a breeze or chill. I liked that the color and pattern are versatile for all seasons. He is 6'5 and it actually fits his torso! Just get it!
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Reviewed in the United States on February 9, 2026
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John H.
Whiting, US
★★★★★ 5
It’s a hit!
Color: Brown Grey Camo, Size: Large
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