Manta Dual 2.5in Aluminised Steel Full Exhaust with Extractors – HSV WL Grange V8 (2004-2006) | MKHN0309

Manta Dual 2.5in Aluminised Steel Full Exhaust System with Extractors – HSV WL Grange V8 6.0L (2004-2006)

Upgrade your HSV Grange (WL 6.0L V8 LWB Sedan models) with a high-performance Manta dual 2.5in full exhaust system. Replaces restrictive factory exhaust components with performance extractors, a center muffler section, and a rear muffler assembly, engineered from durable aluminised steel to optimise exhaust gas flow and reduce backpressure while delivering a refined, quiet sound profile.

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

• Performance Extractors: High-flow headers optimize exhaust scavenging to increase horsepower, torque, and engine response on the LS2 6.0L V8 engine.
• Dual 2.5in Mandrel Bent Tubing: Optimises exhaust gas flow and reduces backpressure across the entire system.
• Aluminised Steel Construction: Offers durable, long-lasting performance tailored for Australian operating conditions.
• Quiet Sound Profile: Dual muffler configuration dampens harsh exhaust notes effectively to maintain a controlled, quiet tone without cabin drone.
• Long Wheelbase Specific Fitment: Engineered specifically for long-body HSV WL Grange chassis architectures.

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.