Pacemaker | 1¾" Tuned Performance Headers | Falcon XR8 & GT FG 5.4L 4V | PH4007L/R
SKU: 72590193164

Pacemaker | 1¾" Tuned Performance Headers | Falcon XR8 & GT FG 5.4L 4V | PH4007L/R

Sale price$546.12 Regular price$606.80
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Description

Pacemaker | 1¾" Tuned Performance Headers | Falcon XR8 & GT FG 5.4L 4V | PH4007L/RPacemaker Tuned Performance Headers Falcon XR8 & GT FG 5. 4L 4 Valve PH4007L R Maximize the power and sound of your Boss V8 with the Pacemaker PH 4007 Tuned Performance Headers. Specifically engineered for the Ford Falcon FG XR8 and GT models equipped with the 5. 4 Litre 4 Valve Quad Cam engine, these headers are designed to replace restrictive factory manifolds. The "Tuned" design ensures precise exhaust pulse timing to significantly enhance engine

Pacemaker Tuned Performance Headers - Falcon XR8 & GT FG 5.4L 4 Valve - PH4007L/R

Maximize the power and sound of your Boss V8 with the Pacemaker PH 4007 Tuned Performance Headers. Specifically engineered for the Ford Falcon FG XR8 and GT models equipped with the 5.4 Litre 4 Valve Quad Cam engine, these headers are designed to replace restrictive factory manifolds. The "Tuned" design ensures precise exhaust pulse timing to significantly enhance engine scavenging, resulting in improved throttle response and increased horsepower across the RPM range. Proudly Australian-made, these headers feature mandrel-bent 1¾" (44mm) primary pipes and a 2½" (63mm) outlet, providing the perfect foundation for a high-performance exhaust setup on your FG V8.

Features:

This product offers the following performance features:

  • Tuned Length Design: Engineered for optimal exhaust gas velocity and improved engine breathability.
  • V8 Performance: Designed specifically for the high-revving 5.4L 4-Valve Dual Cam Boss engine.
  • Premium Construction: Mandrel-bent 1¾" (44mm) primary pipes ensure smooth, unrestricted flow.
  • High-Flow Outlet: Features a 2½" (63mm) outlet to support increased engine output.
  • Full Accessory Clearance: Precision fitment clears both Power Steering and Air Conditioning components.
Product Specifications for PH 4007L/R
Feature Value Feature Value
Part # PH 4007 Gasket PHFG 4008
Primary Pipe 1¾" (44mm) Outlet 2½" (63mm)
P/Steering Yes Air Con Yes
Oxy Sensor Yes Fitting Time 4 Hrs

Important Notes:

  • Exhaust Integration: Full performance exhaust systems are available specifically to suit these headers for a complete bolt-on power solution.
  • Transmission: Compatible with both Manual and Automatic FG models.
  • Engine Type: Specifically designed for the 5.4L 4 Valve (Quad Cam) Boss engine series.

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 2008 2010 Sedan / Ute FG 5.4L 4V Boss V8 XR8 / GT / Pursuit 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: 72590193164

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Rebekah
Dallas, US
★★★★★ 5
Good deal
Size: CF10930&16546AA090
Seems a bit thinner than my last two, but they did come together for the price of one. Seems to be of good quality non the less. Fits well in my 2014 Subaru forester
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Reviewed in the United States on April 22, 2026
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stiff Ola
Lowell, US
★★★★★ 5
Good deal
Size: CA12377&CF12157
Easy to install and much cheaper than the dealership cost. Quality was good, also had installation instructions.
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Reviewed in the United States on May 26, 2026
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Japhy Parker
West Palm Beach, US
★★★★★ 5
Perfect fit for 2025 Honda CR-V Hybrid Sport
Size: 2023-26 CRV 2.0L Hybrid
This filter pack was a perfect fit when needing to replace the cabin and engine filter for my 2025 CR-V Hybrid. My Honda dealer wanted $140 ($70 ea.) to replace both filters while this pack only cost $30. The cabin filter was a piece of cake, but the engine filter took a bit of an effort. Nothing too crazy, though. Definitely worth the money.
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Reviewed in the United States on April 13, 2026
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Don Angelo
Lake Worth, US
★★★★★ 5
Filters
Size: 2023-26 CRV 2.0L Hybrid
Perfect fit!
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Reviewed in the United States on April 1, 2026
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MikeM
San Leandro, US
★★★★★ 5
Great product!
Size: 2023-26 CRV 2.0L Hybrid
Fit my 2024 Honda CRV perfectly. Quality seems to be as good as OEM. Dealer wanted $50 for each filter plus installation. Took me 15 minutes to do both watching videos.
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Reviewed in the United States on March 6, 2026

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