Pacemaker | Tri-Y Design Exhaust Headers | Holden HK HT HG 253-308 V8 | PH 5200 L/R HT-HG
Pacemaker Tri-Y Design Exhaust Headers - Holden HK-HT-HG 253-308 V8 - PH 5200 L/R HT-HG
Improve the performance and sound of your classic Holden with these high-quality Pacemaker Tri-Y design exhaust headers. Engineered specifically for the HK, HT, and HG series fitted with the 253 or 308 V8 engine, these headers optimize exhaust flow to deliver a significant boost in mid-range torque and overall engine efficiency. Whether for street use or restoration, these headers provide the perfect balance of performance and fitment.
Features:
This product offers the following high-performance features:
- Tri-Y Header Design: Optimized pipe routing ensures superior exhaust scavenging, maximizing torque for the Holden V8.
- Drivetrain Compatibility: Specifically designed to clear Turbo 350 transmissions and compatible with hydraulic clutch conversions.
- Durable Construction: Precision-bent 1⅝" primary pipes leading into 1¾" secondaries for reliable performance.
| Feature | Value | Feature | Value |
|---|---|---|---|
| Part # | PH 5200 | Gasket | DSF 9A |
| P/Steering | Yes | Primary Pipe | 1⅝" (41mm) |
| Air Con | Yes | Secondary Pipe | 1¾" (44mm) |
| Oxy Sen | N/A | Outlet | 2" (51mm) |
| E.G.R | N/A | Y Branch | N/A |
| Fitting Time | 2 Hrs | Design | Tri-Y Design |
Important Notes:
- Compatible with vehicles equipped with Power Steering and Air Conditioning.
- Will fit vehicles equipped with Turbo 350 automatic transmissions.
- Suitable for use with hydraulic clutch conversions.
- Will not fit Powerglide 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 |
|---|---|---|---|---|---|---|---|---|
| HOLDEN | ||||||||
| Holden | Kingswood / Monaro / Premier | 1968 | 1971 | Sedan / Ute / Wagon / Coupe | HK-HT-HG | 253-308 V8 | Manual & Automatic | 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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Pacemaker | Tri-Y Design Exhaust Headers | Holden HK HT HG 253-308 V8 | PH 5200 L/R HT-HG
Pacemaker | Tri-Y Design Exhaust Headers | Holden HK HT HG 253-308 V8 | PH 5200 L/R HT-HG
Pacemaker Tri-Y Design Exhaust Headers - Holden HK-HT-HG 253-308 V8 - PH 5200 L/R HT-HG
Improve the performance and sound of your classic Holden with these high-quality Pacemaker Tri-Y design exhaust headers. Engineered specifically for the HK, HT, and HG series fitted with the 253 or 308 V8 engine, these headers optimize exhaust flow to deliver a significant boost in mid-range torque and overall engine efficiency. Whether for street use or restoration, these headers provide the perfect balance of performance and fitment.
Features:
This product offers the following high-performance features:
- Tri-Y Header Design: Optimized pipe routing ensures superior exhaust scavenging, maximizing torque for the Holden V8.
- Drivetrain Compatibility: Specifically designed to clear Turbo 350 transmissions and compatible with hydraulic clutch conversions.
- Durable Construction: Precision-bent 1⅝" primary pipes leading into 1¾" secondaries for reliable performance.
| Feature | Value | Feature | Value |
|---|---|---|---|
| Part # | PH 5200 | Gasket | DSF 9A |
| P/Steering | Yes | Primary Pipe | 1⅝" (41mm) |
| Air Con | Yes | Secondary Pipe | 1¾" (44mm) |
| Oxy Sen | N/A | Outlet | 2" (51mm) |
| E.G.R | N/A | Y Branch | N/A |
| Fitting Time | 2 Hrs | Design | Tri-Y Design |
Important Notes:
- Compatible with vehicles equipped with Power Steering and Air Conditioning.
- Will fit vehicles equipped with Turbo 350 automatic transmissions.
- Suitable for use with hydraulic clutch conversions.
- Will not fit Powerglide 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 |
|---|---|---|---|---|---|---|---|---|
| HOLDEN | ||||||||
| Holden | Kingswood / Monaro / Premier | 1968 | 1971 | Sedan / Ute / Wagon / Coupe | HK-HT-HG | 253-308 V8 | Manual & Automatic | 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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Pacemaker Tri-Y Design Exhaust Headers - Holden HK-HT-HG 253-308 V8 - PH 5200 L/R HT-HG
Improve the performance and sound of your classic Holden with these high-quality Pacemaker Tri-Y design exhaust headers. Engineered specifically for the HK, HT, and HG series fitted with the 253 or 308 V8 engine, these headers optimize exhaust flow to deliver a significant boost in mid-range torque and overall engine efficiency. Whether for street use or restoration, these headers provide the perfect balance of performance and fitment.
Features:
This product offers the following high-performance features:
- Tri-Y Header Design: Optimized pipe routing ensures superior exhaust scavenging, maximizing torque for the Holden V8.
- Drivetrain Compatibility: Specifically designed to clear Turbo 350 transmissions and compatible with hydraulic clutch conversions.
- Durable Construction: Precision-bent 1⅝" primary pipes leading into 1¾" secondaries for reliable performance.
| Feature | Value | Feature | Value |
|---|---|---|---|
| Part # | PH 5200 | Gasket | DSF 9A |
| P/Steering | Yes | Primary Pipe | 1⅝" (41mm) |
| Air Con | Yes | Secondary Pipe | 1¾" (44mm) |
| Oxy Sen | N/A | Outlet | 2" (51mm) |
| E.G.R | N/A | Y Branch | N/A |
| Fitting Time | 2 Hrs | Design | Tri-Y Design |
Important Notes:
- Compatible with vehicles equipped with Power Steering and Air Conditioning.
- Will fit vehicles equipped with Turbo 350 automatic transmissions.
- Suitable for use with hydraulic clutch conversions.
- Will not fit Powerglide 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 |
|---|---|---|---|---|---|---|---|---|
| HOLDEN | ||||||||
| Holden | Kingswood / Monaro / Premier | 1968 | 1971 | Sedan / Ute / Wagon / Coupe | HK-HT-HG | 253-308 V8 | Manual & Automatic | 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.











