
Pacemaker | Tri-Y Headers | Ford Falcon XR-XY Fairlane ZA-ZD 289-302 Windsor | PH4020 L/R
Pacemaker Tri-Y Headers - Ford Falcon XR-XY & Fairlane ZA-ZD 289-302 Windsor - PH4020 L/R
Enhance the classic rumble and performance of your Windsor-powered Ford with these premium Pacemaker Tri-Y headers. Specifically designed for the 289 and 302 Windsor block with standard cylinder heads, these headers are a perfect fit for XR through XY Falcons and ZA through ZD Fairlanes. The Tri-Y design is engineered to optimize low-to-mid range torque, making it an ideal choice for street-driven performance and cruising.
Features:
This product offers the following performance features:
- Tri-Y Design: Maximizes exhaust scavenging and increases torque for improved driveability in classic Ford V8s.
- High-Quality Construction: Mandrel-bent tubing ensuring smooth exhaust flow and a precision fit within the engine bay.
- Engine Swap Versatility: Also suitable for engine swaps into XA-XF Falcon and ZF-ZL Fairlane models.
- Transmission Compatibility: Precision-engineered to fit both Manual and Automatic transmissions.
| Feature | Value | Feature | Value |
|---|---|---|---|
| Part # | PH 4020 | Gasket | DSF 3 |
| P/Steering | Yes | Primary Pipe | 1½" (38mm) |
| Air Con | N/A | Secondary Pipe | 1¾" (44mm) |
| Oxy Sen | N/A | Outlet | 2" (51mm) |
| E.G.R | N/A | Fitting Time | 3 Hrs |
| Design | Tri-Y | Cylinder Heads | Standard |
Important Notes:
- Engine Swaps: Will fit XA, XB, XC, XD, XE, and XF Falcon models, and Fairlane ZF, ZG, ZH, ZJ, ZK, and ZL.
- Modifications: Column auto models will require linkage modification for correct fitment.
- Exclusions: Will NOT fit GT40 Heads (as fitted to 302W AU II) due to spark plug angle. For GT40 heads, please see Part # PH4032 or PH4033.
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 | ||||||||
| Ford | Falcon | 1966 | 1972 | Sedan / Wagon / Ute | XR, XT, XW, XY | 289, 302 Windsor | Manual & Auto | RWD |
| Ford | Fairlane | 1967 | 1972 | Sedan | ZA, ZB, ZC, ZD | 289, 302 Windsor | Manual & Auto | RWD |
| Ford | Falcon (Swap) | 1972 | 1988 | Sedan / Wagon / Ute | XA, XB, XC, XD, XE, XF | 289, 302 Windsor | Manual & Auto | RWD |
| Ford | Fairlane (Swap) | 1972 | 1988 | Sedan | ZF, ZG, ZH, ZJ, ZK, ZL | 289, 302 Windsor | Manual & Auto | RWD |
| 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.
Pacemaker Tri-Y Headers - Ford Falcon XR-XY & Fairlane ZA-ZD 289-302 Windsor - PH4020 L/R
Enhance the classic rumble and performance of your Windsor-powered Ford with these premium Pacemaker Tri-Y headers. Specifically designed for the 289 and 302 Windsor block with standard cylinder heads, these headers are a perfect fit for XR through XY Falcons and ZA through ZD Fairlanes. The Tri-Y design is engineered to optimize low-to-mid range torque, making it an ideal choice for street-driven performance and cruising.
Features:
This product offers the following performance features:
- Tri-Y Design: Maximizes exhaust scavenging and increases torque for improved driveability in classic Ford V8s.
- High-Quality Construction: Mandrel-bent tubing ensuring smooth exhaust flow and a precision fit within the engine bay.
- Engine Swap Versatility: Also suitable for engine swaps into XA-XF Falcon and ZF-ZL Fairlane models.
- Transmission Compatibility: Precision-engineered to fit both Manual and Automatic transmissions.
| Feature | Value | Feature | Value |
|---|---|---|---|
| Part # | PH 4020 | Gasket | DSF 3 |
| P/Steering | Yes | Primary Pipe | 1½" (38mm) |
| Air Con | N/A | Secondary Pipe | 1¾" (44mm) |
| Oxy Sen | N/A | Outlet | 2" (51mm) |
| E.G.R | N/A | Fitting Time | 3 Hrs |
| Design | Tri-Y | Cylinder Heads | Standard |
Important Notes:
- Engine Swaps: Will fit XA, XB, XC, XD, XE, and XF Falcon models, and Fairlane ZF, ZG, ZH, ZJ, ZK, and ZL.
- Modifications: Column auto models will require linkage modification for correct fitment.
- Exclusions: Will NOT fit GT40 Heads (as fitted to 302W AU II) due to spark plug angle. For GT40 heads, please see Part # PH4032 or PH4033.
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 | ||||||||
| Ford | Falcon | 1966 | 1972 | Sedan / Wagon / Ute | XR, XT, XW, XY | 289, 302 Windsor | Manual & Auto | RWD |
| Ford | Fairlane | 1967 | 1972 | Sedan | ZA, ZB, ZC, ZD | 289, 302 Windsor | Manual & Auto | RWD |
| Ford | Falcon (Swap) | 1972 | 1988 | Sedan / Wagon / Ute | XA, XB, XC, XD, XE, XF | 289, 302 Windsor | Manual & Auto | RWD |
| Ford | Fairlane (Swap) | 1972 | 1988 | Sedan | ZF, ZG, ZH, ZJ, ZK, ZL | 289, 302 Windsor | Manual & Auto | RWD |
| 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.
Original: $515.66
-65%$515.66
$180.48Description
Pacemaker Tri-Y Headers - Ford Falcon XR-XY & Fairlane ZA-ZD 289-302 Windsor - PH4020 L/R
Enhance the classic rumble and performance of your Windsor-powered Ford with these premium Pacemaker Tri-Y headers. Specifically designed for the 289 and 302 Windsor block with standard cylinder heads, these headers are a perfect fit for XR through XY Falcons and ZA through ZD Fairlanes. The Tri-Y design is engineered to optimize low-to-mid range torque, making it an ideal choice for street-driven performance and cruising.
Features:
This product offers the following performance features:
- Tri-Y Design: Maximizes exhaust scavenging and increases torque for improved driveability in classic Ford V8s.
- High-Quality Construction: Mandrel-bent tubing ensuring smooth exhaust flow and a precision fit within the engine bay.
- Engine Swap Versatility: Also suitable for engine swaps into XA-XF Falcon and ZF-ZL Fairlane models.
- Transmission Compatibility: Precision-engineered to fit both Manual and Automatic transmissions.
| Feature | Value | Feature | Value |
|---|---|---|---|
| Part # | PH 4020 | Gasket | DSF 3 |
| P/Steering | Yes | Primary Pipe | 1½" (38mm) |
| Air Con | N/A | Secondary Pipe | 1¾" (44mm) |
| Oxy Sen | N/A | Outlet | 2" (51mm) |
| E.G.R | N/A | Fitting Time | 3 Hrs |
| Design | Tri-Y | Cylinder Heads | Standard |
Important Notes:
- Engine Swaps: Will fit XA, XB, XC, XD, XE, and XF Falcon models, and Fairlane ZF, ZG, ZH, ZJ, ZK, and ZL.
- Modifications: Column auto models will require linkage modification for correct fitment.
- Exclusions: Will NOT fit GT40 Heads (as fitted to 302W AU II) due to spark plug angle. For GT40 heads, please see Part # PH4032 or PH4033.
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 | ||||||||
| Ford | Falcon | 1966 | 1972 | Sedan / Wagon / Ute | XR, XT, XW, XY | 289, 302 Windsor | Manual & Auto | RWD |
| Ford | Fairlane | 1967 | 1972 | Sedan | ZA, ZB, ZC, ZD | 289, 302 Windsor | Manual & Auto | RWD |
| Ford | Falcon (Swap) | 1972 | 1988 | Sedan / Wagon / Ute | XA, XB, XC, XD, XE, XF | 289, 302 Windsor | Manual & Auto | RWD |
| Ford | Fairlane (Swap) | 1972 | 1988 | Sedan | ZF, ZG, ZH, ZJ, ZK, ZL | 289, 302 Windsor | Manual & Auto | RWD |
| 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.


















