Pacemaker 3" Performance Exhaust System with Tri-Y Headers for Holden VT Series 1 5.0L V8 - PP5050-53

Pacemaker Full 3" Performance Exhaust System with Tri-Y Headers for Holden VT Series 1 (5.0L V8) - PP5050-53

Unleash the ultimate deep Australian V8 rumble and unlock massive torque gains from your iron-block powerplant with the Pacemaker Sport Systems complete 3" performance exhaust solution featuring dedicated Tri-Y headers. Specifically engineered to maximize the distinct low-to-mid range power delivery of the classic Holden 5.0L (304ci) V8 engine, this high-volume setup is precision-molded to fit the chassis lines, floor pan clearance, and independent rear suspension layout of the early VT Commodore platform. By integrating advanced multi-layered primary headers (Tri-Y design) with smooth, mandrel-bent heavy-duty 3-inch plumbing, it optimizes exhaust gas velocity and scavenging performance to completely remove power-robbing backpressure under heavy acceleration. As Australia’s premium exhaust innovator, Pacemaker pairs this aggressive high-flow geometry with patented V-Tex technology and signature double-skinned mufflers to deliver a raw, thumping muscle car sound outside while engineering out intrusive interior cabin boom or highway drone. Note: Fits Holden VT Series 1 models (1997–1999) equipped with the 5.0L Holden V8 engine configuration; does not fit Series 2 Gen III LS1 builds.

Features:

Precision-manufactured in Australia to deliver a premium flow efficiency upgrade, high-stress durability, and a classic uncompromised muscle car tone for the iconic VT Commodore V8 platform.

• Complete Tuned Kit: Comprehensive performance track-and-street solution incorporating high-scavenging Tri-Y extractors, high-flow cat paths, and a full 3" performance system layout.
• Tri-Y Header Engineering: Advanced multi-secondary layout designed explicitly to boost low-to-mid range torque retention and accelerate overall exhaust gas clearance.
• Premium Materials: Constructed completely from heavy-duty Exhaust Grade 409 Stainless Steel to ensure superior structural longevity under intense high-heat stress.
• V-Tex Technology: Advanced internal anti-drone configuration filters out harsh low-frequency resonance without creating any flow restrictions.
• Signature Mufflers: Heavy-duty double-skinned 409 Stainless Steel mufflers offer premium case protection, zero internal packing blowout, and deep tonal control.
• 3" Hi-Flow Cats: Supplied with 3" premium high-flow metallic catalytic converters transitioning seamlessly into a high-velocity 3" output path.

Important Fitment Notes:

• Specifically engineered to fit Holden VT Series 1 models powered by the original Australian 5.0L V8 iron-block engine configuration (1997–1999).
• Series Specific Engine Fitment: This product only fits the early Series 1 production run featuring the traditional Holden V8. It will not fit VT Series 2 or subsequent platforms equipped with the 5.7L Chevrolet Gen III LS1 aluminum V8 block.
• Full kit scope: Includes high-scavenging Tri-Y performance extractors, high-flow metallic converters, and a full 3" mandrel-bent pipe system with signature double-skinned mufflers.
• Direct bolt-on layout maps onto original vehicle-specific rubber hanger mounting tracks. No custom fabrication or custom adaptation mapping is required.
• Professional automotive performance technician installation is highly recommended to guarantee ideal ground clearance and leak-free engine bay sealing.

Vehicle Applications:

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