Pacemaker Twin 2.5" Performance Cat-Back Exhaust System for Ford Falcon XR8 FG 5.4L Boss V8 - PP4007-01

Pacemaker Performance Twin 2.5" Cat-Back Exhaust System for Ford Falcon XR8 FG Sedan (5.4L Boss V8) - Dual Rear Outlet - PP4007-01

Maximize gas airflow efficiency, accelerate downstream velocity tracking, and unlock a deep, commanding local muscle car roar from your Blue Oval powerplant with the Pacemaker Sport Systems premium performance cat-back exhaust solution. Custom-engineered specifically to handle the heavy volumetric flow demands and maximize lower-to-mid range torque retention on the Ford Falcon FG XR8 5.4L Boss V8 sedan platforms, this high-efficiency twin 2.5-inch setup is precisely configured to trace the underbody floor contours, clear standard chassis lines, and map cleanly around the rear suspension architecture. By replacing your stock, restrictive factory plumbing downstream of the catalytic converters with smooth mandrel-bent performance pipes, it completely obliterates power-robbing backpressure to deliver rapid acceleration and crisp throttle response. As Australia’s premium exhaust innovator, Pacemaker balances this free-flowing layout with patented rear V-Tex technology and signature double-skinned mufflers, producing an authoritative performance bark under wide-open throttle while actively engineering out harsh interior cabin boom or body cavity resonance to preserve a completely clean, drone-free highway cruising experience.

Note: Fits Ford Falcon FG XR8 Sedan models equipped with the 5.4L Boss V8 engine architecture; does not fit Utility (Ute) or EcoBoost/Intech/Barra 6-cylinder platforms due to chassis routing length variations, rear subframe differences, and muffler configuration layout paths.

Features:

Precision-manufactured in Australia to deliver a high-velocity flow upgrade, maximum structural longevity under intense heat, and a refined performance acoustic profile for the iconic FG sedan platform.

• True Performance Cat-Back Layout: Comprehensive high-efficiency performance line engineered to bolt up securely downstream of your vehicle's factory or premium aftermarket catalytic converter paths.
• Sedan Specific Clearance: Custom-tailored plumbing path configured to route cleanly beneath standard sedan floor contours, rear subframes, and vehicle-specific bumper exit paths.
• Premium Materials: Constructed completely from durable, heavy-gauge Exhaust Grade 409 Stainless Steel to ensure superior structural longevity and resistance to thermal fatigue.
• Mandrel Bent Tubing: Rigid twin 2.5" (63.5mm) pipe structure guarantees a smooth, uniform internal diameter through all bends to eliminate gas turbulence and prevent power-robbing flow restrictions.
• Dual Outlet Layout: Balanced twin pipe rear routing configurations split evenly into a clean dual-exit path matching premium sports bumper cutouts seamlessly.
• V-Tex Technology: Advanced internal patented anti-drone configuration filters out harsh, low-frequency cabin resonance typical of large-bore setups without restricting gas velocity footprints.
• Signature Mufflers: Heavy-duty double-skinned 409 Stainless Steel mufflers offer premium outer case reinforcement, completely preventing internal acoustic packing blowout under heavy thermal load constraints.
• Direct Bolt-On Layout: Engineered as a comprehensive, vehicle-specific full bolt-up kit that mounts directly onto existing factory rubber hanger positions—no custom fabrication required.

Vehicle Applications:

Important Fitment Notes:

• Specifically engineered to fit Ford Falcon FG V8 Sedan variants powered by the 5.4L Boss block configurations.
• Sedan Specific Routing Geometry: Due to variant-specific floor pan lines, rear subframe clearance areas, and bumper exhaust exit contours built strictly for sedan profiles, this setup features precise intermediate piping dimensions. It will not adapt correctly to Utility (Ute) or station wagon layouts.
• Direct bolt-on architecture interfaces seamlessly with original vehicle-specific rubber hanger brackets downstream of the catalytic converter assemblies. No custom fabrication, cutting layout mapping, or welding is required.
• Professional automotive performance technician installation is highly recommended to guarantee ideal ground clearance, verify strict exhaust component alignment, and ensure completely gas-tight structural seals.

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