Manta 3in Stainless Dual Full Exhaust, Quad Exit – Ford Mustang FN-FO S550 S650 5.0L V8 (2018-2026) | SSMKFD0318

Manta 3in Stainless Steel Dual Full Performance Exhaust System with 1 7/8in Extractor Headers, High-Flow Cats, Center Hotdogs, Rear Bi-Modal Active Mufflers & Quad 4in Tips for Ford Mustang FN (S550) & FO (S650) 5.0L V8 Fastback (2018-2026+)

Maximize engine output, optimize exhaust scavenging, and control your Coyote V8 sound profile on command with this premium Manta 3in stainless steel dual full performance exhaust system featuring integrated bi-modal valve technology. Engineered as a complete engine-back performance upgrade, it features tuned 1 7/8in long-tube extractor headers, high-flow catalytic converters, dual 3in mandrel-bent stainless steel piping, center hotdog resonators, and tuned rear bi-modal active mufflers finished with aggressive quad 4in exhaust tips. Designed specifically for 2018 to 2026+ Ford Mustang FN S550 and FO S650 5.0L Coyote V8 Fastback models, this full system eliminates engine backpressure while seamlessly integrating with OEM active exhaust controls to switch between refined street operation and an unrestricted V8 race soundtrack.

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 7/8in Long-Tube Extractor Headers: Precision-engineered 1 7/8in primary headers maximize exhaust gas scavenging from the engine cylinders for substantial top-end gains and low-end torque.
• Bi-Modal Active Valve System: Utilizes active exhaust valve technology compatible with OEM drive modes, allowing on-demand switching between quiet street cruising and a loud, high-volume performance roar.
• Dual 3in Mandrel-Bent Stainless Steel Tubing: High-flow dual 3in mandrel-bent stainless steel piping minimizes backpressure and supports maximum power delivery across the entire rev range.
• Quad 4in Exhaust Tip Outlet: Features aggressive quad 4in polished exhaust tips designed to completely fill out the factory quad-exit rear diffuser cutouts.
• Hotdog Resonator Acoustic Control: Incorporates high-flow center hotdog resonators to tame harsh drone while retaining crisp V8 exhaust clarity across all valve modes.
• Complete Engine-Back Upgrade: Replaces the entire factory exhaust assembly from the engine cylinder heads to the rear exhaust tips.
• Premium Stainless Steel Construction: Built using heavy-duty stainless steel to withstand high thermal loads, track conditions, and severe environmental exposure.

Technical Specifications

Vehicle Applications

Important Notes

• Designed specifically for Ford Mustang FN S550 (2018-2023) and FO S650 (2023+) 5.0L V8 Fastback models equipped with active exhaust control systems and quad diffuser cutouts.
• Features rear bi-modal active exhaust mufflers for variable volume control.
• Complete engine-back performance package including 1 7/8in headers, high-flow catalytic converters, center hotdog resonators, rear bi-modal mufflers, and quad 4in tips.
• Professional installation and engine ECU recalibration/tuning are recommended following long-tube header installation.
• Images serve visual representation purposes only; specific component finishes may vary.
• Delivery schedules depend on regional fulfillment points and real-time inventory levels.