OAO High Performance Downpipes for Ferrari 812 Superfast / 812 GTS 6.5L V12 F140 T304 Stainless Steel Exhaust System

Unleash the True Voice of Ferrari's Ultimate Naturally Aspirated V12

Designed exclusively for the Ferrari 812 Superfast and Ferrari 812 GTS powered by the legendary 6.5L F140 naturally aspirated V12 engine, the OAO High Performance Downpipes are engineered to maximize exhaust flow, reduce exhaust restriction, and reveal the breathtaking soundtrack and performance potential of Ferrari's flagship grand touring platform.

Replacing the restrictive factory catalytic downpipes with OAO's high-flow design allows exhaust gases to evacuate more efficiently, improving engine breathing, sharpening throttle response, reducing backpressure, and delivering the unmistakable high-revving Ferrari V12 experience.

Constructed from premium motorsport-grade T304 stainless steel with precision TIG welding and CNC-machined flanges, every OAO downpipe is built to withstand extreme temperatures while providing OEM-quality fitment and exceptional long-term durability.

Key Features

✓ Designed for Ferrari 812 Superfast & 812 GTS

✓ F140 6.5L Naturally Aspirated V12 Engine

✓ High-Flow Performance Downpipes

✓ Available in Catless or High-Flow Sport Catalytic Versions

✓ Premium T304 Stainless Steel Construction

✓ Precision TIG Welded

✓ Mandrel-Bent Tubing Design

✓ CNC Precision-Machined Flanges

✓ Reduced Exhaust Restriction

✓ Improved Exhaust Flow Efficiency

✓ Enhanced Throttle Response

✓ OEM-Level Direct Bolt-On Fitment

Why Upgrade Your Downpipes?

The factory catalytic converters are engineered primarily to satisfy emissions regulations, creating unnecessary exhaust restriction that limits the full character of Ferrari's naturally aspirated V12.

The OAO High Performance Downpipes significantly improve exhaust efficiency, allowing the F140 engine to breathe more freely while enhancing both performance and sound.

Potential benefits may include:

• Reduced Exhaust Backpressure

• Improved Exhaust Flow

• Sharper Throttle Response

• Enhanced Engine Breathing

• Stronger Mid-Range Performance

• Improved High-RPM Power Delivery

• Weight Reduction Compared to Factory Components

• Better Compatibility with ECU Calibration and Performance Exhaust Systems

Actual performance gains may vary depending on vehicle configuration and supporting modifications.

Motorsport Engineering

Every OAO downpipe is developed using advanced computational flow analysis and motorsport-inspired engineering.

Engineering highlights include:

• Large-Diameter High-Flow Tubing

• Optimized Exhaust Gas Velocity

• Smooth Exhaust Gas Transition

• Reduced Flow Turbulence

• Lightweight Performance Construction

• Superior Thermal Management

• Seamless Compatibility with Factory and Aftermarket Cat-Back Exhaust Systems

Designed for drivers seeking uncompromising performance without sacrificing factory-level fitment.

Experience the Ferrari 6.5L V12 Symphony

The naturally aspirated F140 V12 is regarded as one of the greatest production engines ever built.

The OAO Performance Downpipes allow its unmistakable voice to perform without unnecessary restriction.

Drivers may experience:

• Deeper Cold Start

• Richer Idle Tone

• Sharper Throttle Blips

• Faster Engine Response

• Stronger Mid-Range Exhaust Character

• Formula 1-Inspired High-RPM V12 Scream

• Increased Overall Exhaust Volume

• An Incredible 8,900 RPM Ferrari Soundtrack

When paired with an OAO Valved Sport Exhaust System, the result is an exotic sound experience worthy of Ferrari's flagship V12.

Premium T304 Stainless Steel Construction

Manufactured from motorsport-grade T304 stainless steel for exceptional durability under extreme operating temperatures.

Advantages include:

• Excellent Corrosion Resistance

• Superior Heat Resistance

• High Structural Strength

• Lightweight Performance Design

• Precision CNC-Machined Flanges

• Fully TIG Welded Construction

Every OAO downpipe undergoes strict quality inspection before shipment to ensure exceptional craftsmanship and perfect fitment.

Vehicle Fitment

Compatible with:

• Ferrari 812 Superfast

• Ferrari 812 GTS

Engine Platform

• F140 6.5L Naturally Aspirated V12

Model Years

Ferrari 812 Superfast

• 2017–2024

Ferrari 812 GTS

• 2020–2024

Please verify your vehicle model and production year before ordering.

Package Includes

• OAO High Performance Downpipes (Left & Right)

• Installation Hardware Kit

• Protective Packaging

Installation

Direct bolt-on installation utilizing factory mounting locations.

Professional installation is highly recommended to ensure proper fitment and optimal performance.

ECU calibration is recommended after installation to maximize performance and help prevent potential warning lights.

Important Notes

Available in Catless and High-Flow Sport Catalytic configurations.

This product is intended for off-road or motorsport use where permitted by local regulations.

Please verify your local emissions requirements before purchasing or installing this product.

Why Choose OAO Performance

OAO engineers premium exhaust systems for Ferrari, Lamborghini, McLaren, Porsche, Aston Martin, BMW M, Mercedes-AMG, Audi RS, Nissan GT-R, and other world-renowned performance vehicles.

Every OAO exhaust component combines precision engineering, premium materials, and extensive vehicle testing to deliver OEM-quality fitment, exceptional durability, and an unforgettable driving experience.

Upgrade your Ferrari 812 Superfast or 812 GTS with the OAO High Performance Downpipes and experience sharper throttle response, improved exhaust flow, and the pure, naturally aspirated V12 soundtrack that defines Ferrari excellence.