Manta 3in Dual Aluminised Steel Full Exhaust System, 1-3/4in Headers – Holden Commodore VT-VZ V8 Sedan (1999-2006) | MKHN0400

Manta Dual 3in Aluminised Steel Full Exhaust System with 1 3/4in Extractors, Front Hotdog & Rear Muffler – Holden Commodore VT, VX, VY & VZ 5.7L / 6.0L V8 Sedan (1999-2006)

Upgrade your Holden Commodore VT, VX, VY, or VZ V8 Sedan (5.7L LS1 and 6.0L LS2 V8 models, including VT/VX HSV variants) with a high-performance Manta dual 3in full exhaust system. Replacing the entire restrictive factory setup from the cylinder heads back, this full system features premium 1 3/4in performance extractors, high-flow dual 3in mandrel-bent pipework, a front hotdog resonator, and a rear muffler constructed from durable aluminised steel to drastically lower backpressure, maximize power output, and produce an aggressive medium V8 exhaust note.

Warranty

• Stainless Steel Systems – 10 years
• Aluminised Systems – 2 years

Why Choose Manta Performance?

Manta Performance is an established Australian brand specializing in exhaust systems and components engineered for local performance vehicles and harsh operating conditions.

Key Features

• Complete Full System: Includes 1 3/4in primary headers and dual 3in mandrel-bent piping to completely replace the factory exhaust path for maximum performance gains.
• 1 3/4in Performance Extractors: Precision-engineered header primary sizes optimize cylinder scavenging and exhaust gas velocity for substantial horsepower and torque improvements.
• Dual 3in Mandrel Bent Tubing: Provides unrestricted flow capabilities tailored for high-output 5.7L LS1 and 6.0L LS2 V8 engines.
• Aluminised Steel Construction: Offers durable, long-lasting performance tailored for Australian operating conditions.
• Medium Sound Profile: Hotdog resonator and rear muffler setup balances harsh exhaust notes to deliver a deep, sporty V8 roar without unmanageable cabin drone.
• VT-VZ V8 Sedan Fitment: Engineered specifically for 1999 to 2006 VT, VX, VY, and VZ series V8 sedan architectures (including early VT & VX HSV models).

Technical Specifications

Vehicle Applications

Important Notes

• Images serve visual representation purposes only; specific component finishes may vary.
• Delivery schedules depend on regional fulfillment points and real-time inventory levels.