SKU: 23952352001

Pacemaker | 1⅝" Tuned Performance Headers | Falcon AU 5.0L Windsor EFI | PH4006L/R

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Description

Pacemaker | 1⅝" Tuned Performance Headers | Falcon AU 5.0L Windsor EFI | PH4006L/RPacemaker Tuned Performance Headers Falcon AU 5. 0L Windsor EFI PH4006L R Transform the performance of your Windsor V8 with the Pacemaker PH 4006 Tuned Performance Headers. Specifically engineered for the Ford Falcon AU series, including the XR8 and T Series TE50, these headers are designed for the 5. 0 Litre EFI Windsor motor. The "Tuned" design ensures precision exhaust pulse scavenging, which significantly improves torque and throttle response.

Pacemaker Tuned Performance Headers - Falcon AU 5.0L Windsor EFI - PH4006L/R

Transform the performance of your Windsor V8 with the Pacemaker PH 4006 Tuned Performance Headers. Specifically engineered for the Ford Falcon AU series, including the XR8 and T-Series TE50, these headers are designed for the 5.0 Litre EFI Windsor motor. The "Tuned" design ensures precision exhaust pulse scavenging, which significantly improves torque and throttle response. These headers are versatile enough to suit standard engines while being robust enough for stroked or supercharged applications. Proudly Australian-made, they feature mandrel-bent 1⅝" (41mm) primary pipes and a 2¼" (57mm) outlet, providing a high-flow exhaust path for both manual and automatic AU models.

Features:

This product offers the following performance features:

  • Tuned Length Design: Engineered to optimize exhaust gas velocity and scavenging for maximum power gains.
  • High Versatility: Suitable for standard, stroked, or supercharged 5.0L Windsor engines.
  • Quality Construction: Mandrel-bent 1⅝" (41mm) primary pipes ensure smooth, unrestricted airflow.
  • Precision Fit: Clears both Power Steering and Air Conditioning components without modification.
  • V8 Performance: Specifically tuned for the EFI Windsor engine architecture found in the AU series.
Product Specifications for PH 4006L/R
Feature Value Feature Value
Part # PH 4006 Gasket DSF 3A
Primary Pipe 1⅝" (41mm) Outlet 2¼" (57mm)
P/Steering Yes Air Con Yes
Oxy Sensor Yes Fitting Time 2½ Hrs

Important Notes:

  • Compatibility: This part is specifically for the AU series. It will not fit E-series (EA-EL) Falcons.
  • Engine Upgrades: Highly recommended for use with stroked or supercharged Windsor engines.
  • Transmission: Suitable for both Manual and 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:

Make Model From To Body Series Engine Variant Drivetrain
Ford Falcon / Fairmont 1998 2002 Sedan / Ute / Wagon AU 5.0L Windsor V8 XR8 / Forte / Futura RWD
Ford Fairlane / LTD 1999 2002 Sedan AU (Ghia) 5.0L Windsor V8 Automatic RWD
FPV / Tickford T-Series 1999 2002 Sedan AU 5.0L Windsor V8 TE50 / TS50 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:
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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: 23952352001

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RAFFAELE RUSSO
Waukegan, US
★★★★★ 5
Excellent socks
Size: X-Large, Color: White
Awesome love them
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Reviewed in the United States on January 24, 2026
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Robert D Steffes
Draper, US
★★★★★ 5
very comfortable
Size: Large, Color: White
very cushioning and good value. These are my favorite socks.
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Reviewed in the United States on December 13, 2025
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Chris in Houston
West Palm Beach, US
★★★★★ 5
Finally, socks that fit and are comfortable
Size: X-Large, Color: White
I wear size 12.5 Wide shoes and have been through numerous "large" socks that shrink after the first wash and then are just too small. Local stores sell very few options in XL. Decided to give these a try and I'm glad I did. I like the height (just over the ankle joint) versus low cut or no-show, which tend to allow junk into the gaps. I like the material. It's thinner on top nd doesn't have compression areas. It's not overly thick, so if you are looking for cushion or extra support, look elsewhere. I have the same sock in a no-show in gray, but they are size L and are just a little too small, so I knew ahead what I was in for construction-wise. Those have been plenty durable, so it checks all the boxes. I'll be ordering some XLs in black and will keep on the lookout for gray.
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Reviewed in the United States on June 3, 2021
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Amazon Customer
New York, US
★★★★★ 5
Nice fit & holds shape
Size: Large, Color: White
Wear well. Hold up in use. Maintain a shape after multiple uses.
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Reviewed in the United States on November 20, 2025
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techfan
Draper, US
★★★★★ 4
Great socks / a bit expensive
Size: Large, Color: Black
These may be the Goldilocks of the socks I've tried. They have nearly the same quality as the MUCH pricier Darn Tough Vertex Ultralight Cushion Cool Max socks (also reviewed). They have better quality, and a higher price, than a similar pair of PUMA socks (also reviewed). Pros: Very well made, with no loose stitching, comfortable forefoot and heel cushioning, good ventilation via top mesh, good arch compression, minimal logos and mostly solid color. Cons: Price is a bit on the high side, but better than the Darn Tough socks. I could honestly have made a good case for any of these three (ASICS, PUMA, or Darn Tough), which explains their collective high ratings. I did the top 3 reviews first. When I get a chance, I'll go back and review the average and terrible :) If money is no object, get the Darn Tough Vertex. If you're price sensitive, and willing to compromise a bit on quality, go with the PUMAs, which is what I did. Otherwise, these ASICS are near the same quality as the Darn Tough, but less expensive. Tough decisions :)
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Reviewed in the United States on May 9, 2017

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