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SKU: MKHN0403

Manta 3in Dual Aluminised Steel Full Exhaust System, 1-3/4in Headers – Holden Monaro V2 5.7L V8 Coupe (2001-2004) | MKHN0403

$3,882.10 $4,567.18
Low Stock: Call to Confirm

PLEASE NOTE: We’re here for you before, during, and after your purchase. Whether you need fitment advice, tech support, or warranty help — our team is just a call or message away.

Warranty Included: This premium product is backed by a manufacturer’s warranty for your peace of mind.

Call us: (03) 9111 5481


Description

Manta Dual 3in Aluminised Steel Full Exhaust System with 1 3/4in Extractors & Dual Mufflers – Holden & HSV Monaro V2 Series 5.7L V8 Coupe (2001-2004)

Upgrade your V2 series Holden Monaro or HSV GTO / GTS Coupe (5.7L LS1 V8 models) with a high-performance Manta dual 3in full exhaust system. Replacing the entire restrictive factory setup from the engine headers back, this full system features premium 1 3/4in performance extractors, high-flow dual 3in mandrel-bent pipework, and dual inline mufflers constructed from durable aluminised steel to drastically lower backpressure, maximize power output, and produce a quiet, refined V8 tone with zero cabin drone.

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 V8 engines.
  • Aluminised Steel Construction: Offers durable, long-lasting performance tailored for Australian operating conditions.
  • Quiet Sound Profile: Dual muffler configuration suppresses harsh exhaust notes to deliver a smooth, quiet, and subtle V8 rumble ideal for refined street driving.
  • Monaro V2 Fitment: Engineered specifically for 2001 to 2004 V2 series Holden Monaro CV8 and HSV GTO/GTS coupe architectures.

Technical Specifications

Brand Manta Performance
Part Number (SKU) MKHN0403
System Type Full System - 1 3/4in Headers
Pipe Size 3in Dual
Material Aluminised Steel
Sound Level Quiet

Vehicle Applications

Make Model Year Body Type Series
Holden Monaro 2001-2004 Coupe V2 5.7L V8 Coupe
HSV Monaro, Coupe 2001-2004 Coupe V2 5.7L V8 GTO, GTS Coupe

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.

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