Pacemaker 3" Exhaust with 2" Competition Headers for HSV VF GTSR LSA V8 2016–2017 - PP5385-55

Pacemaker 3" Full Performance Exhaust System with 2" Competition Headers for HSV VF GTSR (Supercharged 6.2L LSA V8) - PP5385-55

Maximize the horsepower potential and unleash the aggressive, track-ready acoustic profile of your supercharged powerplant with the Pacemaker Sport Systems ultimate competition exhaust solution. Specifically engineered for the iconic HSV VF Series 2 GTSR Sedan, this heavy-duty system provides a completely unrestricted flow path from the engine exhaust ports straight through to the rear bumper tips. Featuring massive 2" primary 4-into-1 competition extractors paired with a high-flow 3" mandrel-bent layout, it is meticulously designed to handle the heavy demands of forced-induction tuning and high-boost applications. As Australia’s premium exhaust innovator, Pacemaker integrates elite acoustic engineering to offer an elite, hard-hitting muscle note while completely counteracting intrusive cabin drone.

Important Fitment Note: Engineered explicitly to accommodate VF Series 2 GTSR Sedan models (2016–2017) running the Supercharged 6.2L LSA V8. This system is tailored for the specific GTSR rear bumper configuration and will NOT fit standard VF HSV GTS models.

Features:

Precision-manufactured in Australia to deliver the absolute peak in flow efficiency, exhaust scavenging, and exceptional durability for high-output supercharged builds.

• Competition Headers: Massive 2" primary 4-into-1 long-tube extractors optimized for maximum top-end flow and forced-induction scavenging.
• 3" Mandrel Bends: Full 3" (76mm) mandrel-bent dual system ensures a uniform diameter to eliminate restrictions.
• Premium Materials: Fabricated using premium Exhaust Grade 409 Stainless Steel for reliable heat dissipation and long service life.
• V-Tex Technology: Patented internal anti-drone engineering filters out high-load resonance while preserving raw performance acoustics.
• Signature Mufflers: Double-skinned 409 Stainless Steel mufflers offer ultimate casing strength under high exhaust pressure.
• High-Flow Cats: Includes premium 3" high-flow catalytic converters for optimal velocity.

Important Fitment Notes:

• Exclusively engineered to fit genuine HSV VF Series 2 GTSR Sedan models.
• Will NOT fit standard HSV GTS models: This system is specific to the GTSR rear bar and exhaust outlet alignment; differences in the rear fascia prohibit standard GTS fitment.
• Full kit scope: Includes 2" Long-Tube Headers, 3" Metallic High-Flow Cats, and a complete 3" Performance Cat Back system.
• Professional automotive fabrication/exhaust technician installation is highly recommended to guarantee ideal clearance and sealing.

Vehicle Applications:

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