Pacemaker 2.5" Cat-Back Performance Exhaust System for Holden VZ 3.6L V6 Sedan 2004–2006 - PP5069-02 (Rear Pipe Only Variant)

Pacemaker 2.5" Performance Cat-Back Exhaust System with Rear Pipe Only for Holden VZ Sedan (3.6L V6) - PP5069-02

Unlock greater flow efficiency and unleash an aggressive, uncompromised sports bark 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 replaces the standard rear tail resonator assembly with an unrestricted, straight-through "Rear Pipe Only" section. By maximizing gas flow velocity and eliminating restrictive factory rear texturing, it delivers a loud, raw racetrack rumble on throttle. It is the ultimate match for drivers searching for maximum sound output and optimized mid-to-high end scavenging performance from their V6 sports sedan. Note: Fits Holden VZ Sedan models (2004–2006) equipped with the 3.6L V6 engine configuration.

Features:

Precision-manufactured in Australia to deliver the absolute peak in raw acoustic output and flow efficiency for the high-performance Commodore sedan platform.

• True Cat-Back Section: Complete performance intermediate plumbing and straight-through tail exit configuration designed to secure cleanly behind original factory converter paths.
• Rear Pipe Configuration: Built with a straight-through rear assembly that deletes the traditional tail resonators for maximum exhaust bark and completely unrestricted flow.
• Premium Materials: Constructed completely from durable Exhaust Grade 409 Stainless Steel for superior longevity under high thermal stress.
• Mandrel Bent Tubing: Heavy-duty 2.5" (63.5mm) pipe structure ensures a smooth, constant internal diameter to prevent backpressure.
• High-Velocity Center Section: Features optimized center core performance mufflers to manage gas tracking while preserving a deep, unbaffled acoustic layout.
• 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.
• The "Rear Pipe Only" deletion of the rear resonator assembly creates a significantly louder, unfiltered acoustic profile compared to full-muffler or traditional resonated setups.
• Direct bolt-on design reuses vehicle-specific factory hanger positions. No custom fabrication or cutting is required.
• Professional automotive performance technician installation is highly recommended to guarantee ideal ground clearance and tight seals under the floor.

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