Pacemaker 2.5" Cat-Back Performance Exhaust System for Holden VZ 3.6L V6 Sedan 2004–2006 - PP5069-01

Pacemaker 2.5" Performance Cat-Back Exhaust System for Holden VZ Sedan (3.6L V6) - PP5069-01

Unlock significant flow efficiency and unleash a refined, deep sports note from your 3.6L Alloytec engine with the Pacemaker Sport Systems heavy-duty 2.5" performance cat-back exhaust solution. Specifically engineered to clear the standard floor pan lines, chassis layout, and independent rear suspension geometry of the Holden VZ Sedan platform, this high-flow configuration optimizes exhaust gas scavenging to reduce backpressure compared to restrictive factory systems. As Australia’s premium exhaust innovator, Pacemaker integrates elite acoustic engineering with patented V-Tex technology and signature double-skinned mufflers to offer an aggressive, commanding exterior rumble on throttle while completely counteracting intrusive cabin boom or highway drone. Note: Fits Holden VZ Sedan models (2004–2006) equipped with the 3.6L V6 engine configuration.

Features:

Precision-manufactured in Australia to deliver a premium flow upgrade, exceptional durability, and refined acoustics for the high-performance Commodore sedan platform.

• True Cat-Back Section: Complete performance intermediate plumbing and rear muffler layout designed to secure cleanly behind your factory catalytic converters.
• Premium Materials: Constructed completely from durable Exhaust Grade 409 Stainless Steel to ensure superior longevity under high thermal stress.
• Mandrel Bent Tubing: Rigid 2.5" (63.5mm) pipe structure guarantees a smooth, uniform internal diameter to optimize exhaust gas velocity.
• V-Tex Technology: Advanced internal anti-drone configuration filters out harsh, low-frequency cabin resonance without restricting gas velocity.
• Signature Mufflers: Heavy-duty double-skinned 409 Stainless Steel mufflers offer premium case strength, zero packing blowout, and refined tonal control.
• Direct Bolt-On Layout: Engineered as a comprehensive, vehicle-specific full bolt-up kit that mounts directly onto existing factory hangers—no custom fabrication required.

Important Fitment Notes:

• Specifically engineered to fit Holden VZ Sedan platforms powered by the 3.6L V6 engine (2004–2006).
• Sedan Specific Chassis Layout: This configuration features tailor-formed exhaust pipe lengths, specific bend profiles, and bracket placements designed precisely to mount cleanly under the standard sedan floor pan. It will not adapt correctly to Ute or Station Wagon models.
• Full kit scope: Comprehensive cat-back line including performance center sections and a signature double-skinned rear muffler assembly for optimal gas clearance and tone control.
• Direct bolt-on design reuses your vehicle's factory rubber hanger positions and standard catalytic converter paths.
• Professional automotive performance technician installation is highly recommended to guarantee ideal ground clearance and tight seals under the floor.

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