SKU: 46326142407

Pacemaker | Tri-Y Big Block Exhaust Headers | Ford Falcon XA–XF 460 V8 Engine Swap | PH4099 L/R

Sale price$630.26 Regular price$700.29
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Pacemaker | Tri-Y Big Block Exhaust Headers | Ford Falcon XA–XF 460 V8 Engine Swap | PH4099 L/RPacemaker Tri Y Big Block Exhaust Headers Ford Falcon XA XF 460 V8 Swap PH 4099 L R Unleash the massive torque potential of your Big Block Ford with these high performance Pacemaker Tri Y exhaust headers. Specifically engineered for the Ford 460 V8 engine swap into Falcon XA through XF models, these headers utilize a Tri Y design to maximize exhaust scavenging and low to mid range power. Built for serious builds, these headers provide the clearance

Pacemaker Tri-Y Big Block Exhaust Headers - Ford Falcon XA-XF 460 V8 Swap - PH 4099 L/R

Unleash the massive torque potential of your Big Block Ford with these high-performance Pacemaker Tri-Y exhaust headers. Specifically engineered for the Ford 460 V8 engine swap into Falcon XA through XF models, these headers utilize a Tri-Y design to maximize exhaust scavenging and low-to-mid range power. Built for serious builds, these headers provide the clearance and flow required for a professional big block installation.

Features:

This product offers the following high-performance features:

  • Tri-Y Header Design: Optimized to deliver a significant boost in torque, ideal for heavy-duty big block performance.
  • High-Flow Construction: Massive 2" (51mm) primary pipes leading into 2¼" (57mm) secondaries for unrestricted exhaust flow.
  • Precision Engineering: Designed specifically for the XA-XF chassis to accommodate the substantial footprint of the 460 Big Block.
  • Durable Finish: Manufactured with high-quality materials to withstand the extreme heat generated by high-displacement V8 engines.
Product Specifications for PH 4099 L/R
Feature Value Feature Value
Part # PH 4099 Gasket DSF 79
P/Steering No Primary Pipe 2" (51mm)
Air Con N/A Secondary Pipe 2¼" (57mm)
Oxy Sen N/A Outlet 2¼" (57mm)
E.G.R N/A Design Tri-Y Design

Important Notes:

  • Required Hardware: Must be used in conjunction with PACEMAKER engine mounting plates (Part Number: PEMP 460).
  • Transmission: Compatible with Automatic transmissions only.
  • Fitment Warnings: These headers will NOT fit XP, XR, XT, XY, or XG models.
  • Does NOT fit vehicles equipped with Power Steering.

Important Information

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

Vehicle Applications:

Vehicle Applications for PH 4099
Make Model From To Body Series Engine Variant Drivetrain
FORD
Ford Falcon 1972 1993 Sedan / Ute / Wagon XA-XB-XC-XD-XE-XF 460 Big Block V8 Automatic Only 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: 46326142407

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4.7 ★★★★★
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T
Verified Purchase
Timothy Cummings
Port Orchard, US
★★★★★ 1
Edger Does Not Fit The 52CC Trimmer
Style: 9" 2T Cutting Blade
Might be a great cutter head?? I purchased the 52cc trimmer and edger as a package, however the edger does not fit the trimmer??? Therefore, it is useless... Will see if it fits my 25cc trimmer and maybe change the review... They should tell people in the description that their edger will not work with the 52cc trimmer....
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
B
Verified Purchase
Bayne Hayes
Waukegan, US
★★★★★ 5
That it will work on a Stil weedeater
Style: 9" 2T Cutting Blade
The edger connected to my Stil weed eater and worked great. I would recommend it to anyone.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
P
Verified Purchase
Patrick V.
Whiting, US
★★★★★ 5
Cut edges like a pro
Style: 9" 2T Cutting Blade
Better, much better than the OEM yellow and black brand. This has an all metal guard and the blade does not bind when it comes into contact with concrete. I have used it all summer for edging two commercial properties and my own lawn, it’s still turning and cutting with ease. Being all metal adds weight but the trade off over fragile plastic is worth the durability.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 4, 2025
C
Verified Purchase
427Cobra
Phoenix, US
★★★★★ 3
OK for light duty use only
Style: 9" 2T Cutting Blade
Not very strong or robust. Does fit my power head properly. Only recommend it for occasional, light duty use.
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Reviewed in the United States on November 5, 2025
A
Verified Purchase
Alexander Vieths
Louisville, US
★★★★★ 5
These work for the Worx trimmer WG928
Size: 16 Line Spools+4 Caps, Size: 16 Line Spools+4 Caps
Recently purchased the Work String trimmer and blower bundle. I found these and ordered them in hopes they were the right ones. They fit and work perfectly. Super easy to install. Pop out the old one and pop in the new. The string is pretty durable and thick. I love the idea of pre loaded spools. It got so annoying having to rewind the string on the spool every time I ran out. Price is fair and worth it. Highly recommend these if you have the same trimmer.
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Reviewed in the United States on September 2, 2024

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