Pacemaker Performance Exhaust System with Competition Headers for Holden VT VX VY 3.8L V6 Supercharged Sedan 1997–2004 - PP5061-02 (Rear Pipe Only Variant)

Pacemaker Performance Exhaust System with Competition Headers & Rear Pipe Only for Holden VT, VX & VY Sedan (3.8L Supercharged V6 / L67) - PP5061-02

Maximize boost response and unleash an ultra-aggressive, unfiltered exhaust note from your forced-induction powerplant with the Pacemaker Sport Systems performance exhaust solution featuring competition extractors and a raw straight-through layout. Specifically engineered to handle the intense exhaust scavenging requirements and high thermal output of the factory supercharged 3.8L L67 engine, this setup has been custom-shaped to fit the specific floor pan lines and rear suspension clearance of the Holden VT, VX, and VY Sedan platforms. By pairing race-proven primary headers with a smooth, mandrel-bent 2.5" line that deletes the traditional rear tail resonators in favor of a "Rear Pipe Only" section, it creates an unrestricted path for spent exhaust gases to clear out rapidly under high boost. As Australia’s premium exhaust innovator, Pacemaker combines optimized flow acoustics with heavy-duty construction to deliver an unbaffled racetrack roar on throttle. Note: Fits Holden VT, VX, and VY Sedan models (1997–2004) equipped with the 3.8L ECOTEC Supercharged V6 (L67) engine.

Features:

Precision-manufactured in Australia to deliver the absolute peak in raw acoustic output, unrestricted flow velocity, and extreme scavenging performance under boost for the supercharged V6 sedan platform.

• Competition Headers Setup: Total performance solution incorporating high-velocity competition extractors, premium high-flow cat paths, and an active intermediate line.
• Rear Pipe Configuration: Built with a straight-through rear assembly that deletes the standard tail resonators for maximum exhaust bark and completely unrestricted flow potential.
• Forced-Induction Header Design: Purpose-built primary headers engineered explicitly to alleviate backpressure and accelerate heat extraction on supercharged builds.
• Premium Materials: Constructed completely from durable Exhaust Grade 409 Stainless Steel for superior structural longevity under high heat and pressure.
• Mandrel Bent Tubing: Rigid 2.5" (63.5mm) pipe structure guarantees a smooth, constant internal diameter to prevent power-robbing gas restriction.
• Hi-Flow Cats: Supplied with 3" premium high-flow metallic catalytic converters transitioning cleanly to a high-velocity performance path.

Important Fitment Notes:

• Specifically engineered to fit Holden VT, VX, and VY Sedan platforms powered by the 3.8L factory supercharged L67 V6 engine (1997–2004).
• Sedan Specific Routing Geometry: Due to the floor cavity layout, wheelbase profiles, and structural hangers matching the standard sedan floor pan, this configuration features length-specific intermediate and rear piping. It will not adapt correctly to Wagon or Ute 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.
• L67 Forced Induction Fitment: Designed exclusively for the supercharged V6 block parameters; may require tuning adjustments post-installation to maximize scavenging gains under boost.
• 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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