Manta 3in Dual Stainless Steel Headers High-Flow Cats Y-Pipe – Chevrolet Silverado 1500 6.2L V8 Ute (2019-2026) Suits Factory Cat Back | SSMKCH0006

Manta 3in Dual Stainless Steel Extractors / Headers with High-Flow Catalytic Converters & Connecting Y-Pipe (Suits Factory Cat-Back Exhaust) for Chevrolet Silverado 1500 & ZR2 6.2L EcoTec3 V8 RHD Ute (2019-2026)

Maximize exhaust gas flow and unlock significant horsepower and torque potential while retaining your factory exhaust system with this premium Manta 3in dual stainless steel header and cat upgrade. Featuring long-tube 1-3/4in performance extractors, high-flow catalytic converters, and a custom-engineered connecting Y-pipe assembly, it replaces restrictive OEM exhaust manifolds and catalytic converters. Engineered specifically for Right-Hand Drive (RHD) Chevrolet Silverado 1500 models (2019 to 2026 including LTZ, Trail Boss, and ZR2), this package bolts directly up to the factory cat-back exhaust system to deliver improved throttle response and a deeper, more refined V8 engine 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

• 1-3/4in Performance Headers & Dual 3in Y-Pipe: Replaces restrictive cast-iron factory manifolds with tuned long-tube stainless steel headers flowing into high-efficiency 3in dual mandrel-bent Y-pipe tubing for optimal cylinder scavenging.
• Factory Cat-Back Compatibility: Specially engineered exit geometry allows direct bolt-on connection to the OEM factory cat-back exhaust system or any aftermarket cat-back system designed for factory fitment.
• High-Flow Performance Catalytic Converters: Integrates high-capacity performance cats that dramatically reduce backpressure while controlling exhaust fumes and maintaining high gas velocity.
• Superior V8 Performance: Reduces thermal retention and under-bonnet heat while enabling significant gains in mid-range torque and peak horsepower when paired with custom tuning.
• Premium Stainless Steel Construction: Built from durable, heavy-duty stainless steel for maximum corrosion resistance and thermal tolerance under severe towing or off-road conditions.

Technical Specifications

Vehicle Applications

Important Notes

• Custom ECU remapping / engine tuning is required following extractor/header installation for proper vehicle operation and optimal power output.
• Images serve visual representation purposes only; specific component finishes may vary.
• Delivery schedules depend on regional fulfillment points and real-time inventory levels.