pacemaker-2-5-inch-cat-back-exhaust-holden-commodore-ve-ute-v8

Pacemaker Performance Twin 2.5" Cat-Back Exhaust System for Holden Commodore VE Utility (Gen IV 6.0L V8) - PP5381-08

Maximize downstream airflow efficiency, accelerate exhaust gas velocity, and unlock a deep, authoritative Australian muscle car growl from your small-block engine with the Pacemaker Sport Systems complete twin 2.5-inch performance cat-back exhaust solution. Custom-engineered specifically to handle the high gas volume and optimize torque tracking on Holden Gen IV 6.0L V8 utility powerplants, this premium setup is precisely shaped to map the utility floor pan lines, flat cargo load beds, and rear suspension layouts unique to the VE commercial performance architecture. By replacing your stock, restrictive factory plumbing downstream of the catalytic converters with a high-flow mandrel-bent performance construction, it rapidly clears spent exhaust gases to completely eliminate power-robbing backpressure under heavy acceleration. As Australia’s premium exhaust innovator, Pacemaker pairs this free-flowing intermediate path with patented V-Tex technology and signature double-skinned mufflers, delivering an uncompromised, thumping V8 rumble outside under throttle while actively engineering out harsh interior cabin boom or tray cavity resonance to ensure a clean, drone-free cruising experience. Note: Fits Holden Commodore VE Ute models built from August 2007 to March 2013 equipped with the Gen IV 6.0L V8 engine configuration; does not fit Sedan or Sportwagon platforms due to structural chassis routing, intermediate pipe lengths, and rear hanger location differences.

Features:

Precision-manufactured in Australia to deliver a premium flow upgrade, maximum structural longevity under intense heat, and a refined performance acoustic profile for the iconic Holden V8 utility platform.

• True Performance Cat-Back Layout: Comprehensive high-efficiency performance line engineered to bolt up securely downstream of the factory or aftermarket catalytic converter sections.
• Utility Specific Clearance: Custom-tailored plumbing path configured to route cleanly beneath flat cargo bed structures, drop-sides, and vehicle-specific commercial chassis paths.
• Premium Materials: Constructed completely from durable, heavy-gauge Exhaust Grade 409 Stainless Steel to ensure superior resistance to thermal fatigue and rust.
• Mandrel Bent Tubing: Rigid twin 2.5" (63.5mm) pipe structure guarantees a smooth, uniform internal diameter through all bends to eliminate gas turbulence and prevent restriction.
• V-Tex Technology: Advanced internal patented anti-drone configuration filters out harsh, low-frequency cabin resonance typical of open utility cabs without restricting gas velocity.
• Signature Mufflers: Heavy-duty double-skinned 409 Stainless Steel rear mufflers offer premium outer case reinforcement, completely preventing internal acoustic packing blowout under heavy load constraints.
• Direct Bolt-On Layout: Engineered as a comprehensive, vehicle-specific full bolt-up kit that mounts directly onto existing factory rubber hanger positions—no custom fabrication required.

Vehicle Applications:

Important Fitment Notes:

• Specifically engineered to fit Holden Commodore VE Ute models powered by the Gen IV 6.0L V8 engine configuration built from August 2007 to March 2013.
• Utility Specific Routing Geometry: Due to underbody chassis cavity variations, extended layout specifications, and alternative rear brackets intended to clear tray architectures, this layout features distinct intermediate lengths. It will not adapt correctly to Sedan or Sportwagon configurations.
• Direct bolt-on architecture interfaces seamlessly with original vehicle-specific rubber hanger brackets downstream of the catalytic converter assemblies. No custom fabrication, cutting layout mapping, or welding is required.
• Professional automotive performance technician installation is highly recommended to guarantee ideal ground clearance, verify strict intermediate section limits, and ensure completely gas-tight structural seals.

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