Pacemaker | 1¾" Competition Tuned Headers | VZ & WL 5.7L LS1 V8 | PH5361 L/R VZ 5.7L

Pacemaker | 1¾" Competition Tuned Headers | VZ & WL 5.7L LS1 V8 | PH5361 L/R VZ 5.7LPacemaker Competition Tuned Performance Headers VZ Commodore WL Statesman 5. 7L LS1 Gen III V8 PH5361 L R VZ 5. 7L Unlock the full potential of your Gen III V8 with the Pacemaker PH 5361 Competition Tuned Headers. Specifically engineered for the Holden VZ Commodore and WL Statesman Caprice, these headers are tailored for the 5. 7 Litre LS1 engine. The "Competition Tuned" design utilizes 1" (44mm) primary pipes and a 3" (76mm) outlet to provide the

Pacemaker Competition Tuned Performance Headers - VZ Commodore / WL Statesman 5.7L LS1 Gen III V8 - PH5361 L/R VZ 5.7L

Unlock the full potential of your Gen III V8 with the Pacemaker PH 5361 Competition Tuned Headers. Specifically engineered for the Holden VZ Commodore and WL Statesman/Caprice, these headers are tailored for the 5.7 Litre LS1 engine. The "Competition Tuned" design utilizes 1¾" (44mm) primary pipes and a 3" (76mm) outlet to provide the high-flow characteristics required for modified engines and supercharged applications. This kit comes complete with the necessary Oxygen Sensor Wiring Loom Extensions required for the VZ/WL 5.7L setup, ensuring a hassle-free installation. Proudly Australian-made and mandrel-bent, these headers deliver superior exhaust scavenging and pulse tuning for both manual and automatic transmissions.

Features:

This product offers the following performance features:

• Competition Flow: 1¾" (44mm) primary pipes with a 3" (76mm) outlet for maximized exhaust velocity.
• Gen III LS1 Optimized: Specifically designed for the 5.7 Litre V8 engine in VZ and WL models.
• Wiring Extensions Included: Includes Oxygen Sensor extensions tailored for the VZ/WL 5.7L electrical loom.
• Tuned Performance: Precision-engineered pipe lengths to optimize power and torque across the RPM range.
• Forced Induction Ready: Built to handle the increased demands of supercharged or highly modified engines.
• Factory Clearance: Maintains full compatibility with Power Steering and Air Conditioning systems.

Important Notes:

• Engine Fitment: This kit is specifically for the 5.7L LS1 engine. For 6.0L LS2 VZ/WL models, please refer to Part No. PH 5361 L/R VZ 6L.
• Wiring Loom: Oxygen Sensor Wiring Loom Extensions are included to suit VZ/WL 5.7L models.
• AWD Exclusion: Will not fit All Wheel Drive (AWD) models (Adventra/Cross 8). Use Part No. PH 5366 for AWD headers.
• Upgrade Path: Full performance exhaust systems are available to suit these headers for maximum power.

Important Information

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