SKU: 90405161723

Pacemaker | 1¾" Tri-Y Competition Exhaust Headers | Ford Falcon XR–XF 302 Windsor Spread Port | PH4038 L/R

Sale price$534.59 Regular price$593.99
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Ships within 48 hours · Estimated delivery Oct 3 - Oct 8

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Description

Pacemaker | 1¾" Tri-Y Competition Exhaust Headers | Ford Falcon XR–XF 302 Windsor Spread Port | PH4038 L/RPacemaker 1" Tri Y Competition Exhaust Headers Ford Falcon & Fairlane 302 Windsor PH4038 L R Engineered for high performance 302 Windsor engines, these Pacemaker Competition series headers are specifically designed for cylinder heads featuring a Spread Port Dual Bolt Pattern. The Tri Y design is optimized to provide maximum low to mid range torque, making them an ideal choice for performance street and competition use in classic Falcons and Fairlanes.

Pacemaker 1¾" Tri-Y Competition Exhaust Headers - Ford Falcon & Fairlane 302 Windsor - PH4038 L/R

Engineered for high-performance 302 Windsor engines, these Pacemaker Competition series headers are specifically designed for cylinder heads featuring a Spread Port / Dual Bolt Pattern. The Tri-Y design is optimized to provide maximum low-to-mid range torque, making them an ideal choice for performance street and competition use in classic Falcons and Fairlanes. Note: These headers are designed for 289-302 blocks and will not fit standard Windsor heads or 351 Windsor engines.

Features:

This product offers the following high-performance features:

  • Tri-Y Header Design: Maximizes exhaust scavenging to deliver a significant boost in torque and engine efficiency.
  • Competition Sized Pipes: Features 1¾" (44mm) primary pipes leading into 2" (51mm) secondaries for superior flow.
  • Spread Port Compatibility: Specifically designed to match heads with the wider dual bolt hole pattern for a precision seal.
  • Engine Swap Versatility: Suitable for original XR-XY fitment or engine swaps into later XA through XF models.
Product Specifications for PH 4038 L/R
Feature Value Feature Value
Part # PH 4038 Gasket N/A
P/Steering Yes Primary Pipe 1¾" (44mm)
Air Con Yes Secondary Pipe 2" (51mm)
Oxy Sen N/A Outlet 3" (76mm)
E.G.R N/A Y Branch N/A
Fitting Time 3½ Hrs Design Tri-Y Design

Important Notes:

  • Cylinder Head Fitment: Only fits heads with the wider Spread Port / Dual Bolt Pattern. Will not fit any standard Windsor heads.
  • Engine Swaps: Fits XA–XF Falcons and ZF–ZL Fairlanes. Column automatic models require linkage modifications.
  • Transmission & Engine Limits: Will NOT fit 351 Windsor engines or C6 transmissions.

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 4038
Make Model From To Body Series Engine Variant Drivetrain
FORD (ORIGINAL FITMENT)
Ford Falcon 1966 1972 Sedan / Ute / Wagon XR-XT-XW-XY 302 Windsor (Spread Port) Manual & Automatic RWD
Ford Fairlane 1967 1972 Sedan ZA-ZB-ZC-ZD 302 Windsor (Spread Port) Manual & Automatic RWD
FORD (ENGINE SWAP FITMENT)
Ford Falcon 1972 1993 Sedan / Ute / Wagon XA-XB-XC-XD-XE-XF 302 Windsor (Spread Port) Manual & Automatic RWD
Ford Fairlane 1972 1988 Sedan ZF-ZG-ZH-ZJ-ZK-ZL 302 Windsor (Spread Port) Manual & Automatic 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: 90405161723

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Verified Purchase
James T.
Port Orchard, US
★★★★★ 5
Great value
Size: Eufy B-18Packs
This 18-pack of replacement parts for the eufy L50 and L60 robot vacuums is very handy. It includes everything needed to keep the vacuum running smoothly, making maintenance easy and convenient. Great value for anyone who owns these models! better price than the OEM.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
E
Verified Purchase
ElyGar
Charlottesville, US
★★★★★ 5
GOOD
Style: 28Pack Eufy Omni C20 Accessories
The kit includes several useful pieces and helped me replace accessories I already had worn out. I liked that everything came organized and it was easy to find each part. Some pieces feel sturdier than others, but overall it does the job well and it is convenient having everything together in one package.
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Reviewed in the United States on May 28, 2026
G
Verified Purchase
German Vargas
Dallas, US
★★★★★ 5
Buena calidad precio
Style: 28Pack Eufy Omni C20 Accessories
Precio beneficio me parece un paquete bastante completo para hacer los mantenimientos. En cuanto a tamaño calidad y funcionamiento no hay queja (salvo por del atornillador que es como de mentira y se desarmo al tratar de aflojar el tornillo y no es de la medida correcta).
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Reviewed in the United States on November 8, 2025
G
Garrett Moore
Grantham, US
★★★★★ 5
Excellent Long Term Value & Perfect Compatibility with Eufy Omni C20 Robot Vacuum
Style: 28Pack Eufy Omni C20 Accessories
This set is of great quality and value for the money. It fits perfectly with the vacuum and base station and includes extra tools like a small screwdriver if you need to make any repairs. I love how it functions and provides the user with an easy experience with all the maintenance tools in one kit, lasting for many months or even a year or two with the primary vacuum. I absolutely recommend this product. Everything you need!
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Reviewed in the United States on November 29, 2025
J
Jim
Massapequa, US
★★★★★ 4
Great value pack
Style: 28Pack Eufy Omni C20 Accessories
I've used each type of item in my vacuum and they all work just as well as the originals. The fit is precise and they last just as long as the original items. It's a great value pack and I love that I have so many extras in the house. I did ding one star because the included screwdriver is the wrong size to install the side brush. If you aren't paying attention during installation you could easily strip the screw. The other items are very easy to install.
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Reviewed in the United States on February 1, 2026

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