Pacemaker Twin 2.5" Performance Exhaust System with Tri-Y Headers for Holden VE VF 6.0L 6.2L V8 Sedan 2006–2017 - PP5387-01

Pacemaker Full Twin 2.5" Performance Exhaust System with Tri-Y Headers & Hi-Flow Cats for Holden VE & VF Sedan (6.0L & 6.2L V8) - PP5387-01

Maximize street exhaust gas velocity, optimize low-to-mid range engine cylinder scavenging, and unleash a crisp, deep Australian V8 muscle tone from your small-block powerplant with the Pacemaker Sport Systems complete twin 2.5-inch performance exhaust solution featuring premium Tri-Y headers. Custom-engineered specifically to handle the extraction demands, thermal stress, and high gas velocity of the heavy-hitting Holden 6.0L (L98/L76/L77) and 6.2L (LS3) Gen IV V8 engine configurations, this high-flow system is precisely shaped to map the sedan floor pan lines, standard wheelbase layout, and multi-link independent rear suspension paths of the VE and VF series chassis architecture. By pairing race-proven Tri-Y primary extractor pipes with smooth, mandrel-bent twin 2.5" plumbing and premium 3" high-flow metallic catalytic converters, it rapidly clears spent gases to completely eradicate power-robbing backpressure under heavy acceleration. As Australia’s premium exhaust innovator, Pacemaker integrates elite structural engineering with patented V-Tex technology and signature double-skinned mufflers, delivering a commanding, throaty performance bark on throttle while actively engineering out harsh, intrusive interior cabin boom or highway drone at cruising speeds. Note: Fits Holden VE and VF Sedan models (2006–2017) equipped with Gen IV 6.0L or 6.2L V8 engine layouts; does not fit Utility (Ute), Sportwagon, or long-wheelbase Statesman/Caprice platforms due to structural floor pan and rear assembly layout differences.

Features:

Precision-manufactured in Australia to deliver a high-velocity flow upgrade, maximum structural longevity under high thermal stress, and a refined performance acoustic profile for the iconic Holden sedan platform.

• Complete Headers & Full System: Comprehensive street-and-track performance solution incorporating primary Tri-Y headers, 3" metallic high-flow catalytic converters, and a full matching twin 2.5-inch performance cat-back layout.
• Tri-Y Design Architecture: Advanced multi-secondary extractor design engineered explicitly to optimize scavenging efficiency and boost low-to-mid range torque response on small-block V8 configurations.
• 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 backpressure.
• V-Tex Technology: Advanced internal patented anti-drone configuration cancels out harsh, low-frequency cabin resonance typical of sedan configurations without restricting gas velocity.
• Signature Mufflers: Heavy-duty double-skinned 409 Stainless Steel mufflers offer premium case reinforcement, preventing case distortion and internal 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.

Important Fitment Notes:

• Specifically engineered to fit Holden VE and VF Sedan models powered by Gen IV 6.0L or 6.2L V8 engine configurations (2006–2017 models).
• Sedan Specific Routing Geometry: Due to underbody cavity clearances, standard wheelbase dimensions, and unique factory rubber insulation paths matching the sedan rear subframe assembly, this configuration features chassis-specific intermediate plumbing lengths. It will not adapt correctly to Utility (Ute), Sportwagon, or long-wheelbase Statesman/Caprice platforms.
• Full kit scope: Comprehensive high-efficiency performance solution from engine block to rear exit, including primary Tri-Y headers, premium 3" high-flow metallic catalytic converters, twin 2.5" intermediate plumbing paths, and a signature double-skinned rear sedan muffler assembly.
• Direct bolt-up architecture interfaces seamlessly with original vehicle-specific rubber hanger brackets. No custom modification or cutting layout mapping is required.
• Professional automotive performance technician installation is highly recommended to guarantee ideal ground clearance, strict engine bay alignment, and gas-tight seals under the floor pan.

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