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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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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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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K
Verified Purchase
Kam
Port Orchard, US
★★★★★ 5
Great prom suit
Size: X-Small, Color: Royal Blue-3pieces
The quality is awesome. Just needed a few alterations and my done is set for the prom
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
S
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Serina Anthony
Carnegie, US
★★★★★ 5
Fun alternative to traditional tuxedo
Size: Large, Color: Black-2 Pieces, Size: Large, Color: Black-2 Pieces
Fairly good quality. Hubby wore this as fun alternative to his regular tux in a cruise elegant night. Looked sharp and we even got family pictures in it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 13, 2025
O
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Octavia Ward
Grantham, US
★★★★★ 5
Great for price ⭐
Size: Small, Color: Blue-2 Pieces, Size: Small, Color: Blue-2 Pieces
Bought this for my son's junior prom and it looked so good on him. I had to get a few alterations done because it was a bit too big for him but all in all great quality for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2025
K
Verified Purchase
krystal smith
Chelsea, US
★★★★★ 5
Perfect suit
Color: Wine Red, Size: X-Large, Color: Wine Red, Size: X-Large
I love the suit it fitted my son perfect
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Reviewed in the United States on April 26, 2026
K
Verified Purchase
KP
Alexandria, US
★★★★★ 5
Omg absolutely stunning!!!
Color: Blue, Size: X-Large, Color: Blue, Size: X-Large
I purchased this suit for my son‘s prom and I must say I know he was going to be the most handsome young man there!!! It fit to size, the quality was good, and the royal blue was popping! I would highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026

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