Pacemaker Tuned Design Competition Headers - Holden VY Series II & WK Series II Gen III LS1 - PH5363 L/R VY Series 2

Unlock maximum performance from your Gen III LS1 with these premium Pacemaker Tuned Competition headers. Specifically engineered for the Holden Commodore VY Series II and Statesman WK Series II, these headers feature large 1⅞" primary pipes designed for high-performance modified engines and supercharged applications. The tuned design ensures optimal exhaust gas velocity and scavenging, providing significant gains in both horsepower and torque while delivering an aggressive V8 exhaust note.

Features:

This product offers the following high-performance features:

• Tuned Competition Design: Engineered specifically for high-flow requirements of modified or supercharged LS1 engines.
• Large Diameter Primaries: Features 1⅞" (48mm) primary pipes leading to a high-flow 3" (76mm) outlet for maximum exhaust throughput.
• Included Wiring Extensions: This kit comes complete with the necessary Oxygen Sensor Wiring Loom Extensions required for VY Series II and WK Series II models.
• Precision Fitment: Designed to clear Power Steering and Air Conditioning systems, compatible with both Manual and Automatic transmissions.

Important Notes:

• Wiring Extensions: This kit includes Oxygen Sensor Wiring Loom Extensions specifically for VY Series II and WK Series II models.
• Fitment Warning: These headers will NOT fit All Wheel Drive (AWD) models (Adventra or Cross 8). Please refer to PH 5366 for AWD fitment.
• Application: Ideally suited for modified engines and supercharged setups requiring high-flow exhaust management.

Important Information

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

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