Manifold/Header Set

The Capristo Manifold and Header Set for the Ferrari Testarossa, 512 TR, and 512 M is the ultimate performance upgrade for the legendary 4.9L flat-12 engine. Precision-engineered in Germany, this set replaces the restrictive and often failure-prone factory manifolds with a high-flow, heat-resistant architecture designed to unleash the engine's true acoustic and mechanical potential.

Performance & Stance

• Maximized Flow Dynamics: The Capristo design optimizes the exhaust gas scavenging process, significantly reducing backpressure. This results in a substantial increase in torque and horsepower in the mid-range—precisely where the driver needs it most.

• Acoustic Transformation: These headers refine the flat-12's firing order into a crisp, high-frequency "Formula 1" symphony that becomes increasingly visceral as you approach the redline.

• Weight Reduction: Constructed to be as light as possible, these manifolds reduce the mass hanging behind the rear axle, contributing to improved vehicle balance and agility.

Model-Specific Configurations

The Ferrari Testarossa series saw significant changes to exhaust geometry and emissions equipment over its production run. Capristo offers specific hardware for each iteration:

• Ferrari Testarossa (1985–1987): Designed specifically for early models without OEM catalytic converters (typically European-spec).

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• Ferrari Testarossa, 512 TR, & 512 M (1988–1994): Optimized for later models with OEM catalytic converters (USA-spec and late-model EU). This set includes pre-catalytic converter replacement pipes to bridge the manifold to the secondary exhaust sections.

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  • Critical Note: Due to these variations in chassis and emissions equipment, customers must provide their specific model year and country of origin (e.g., USA vs. European spec) to ensure the correct fitment and hardware inclusion.

Engineering & Material Configurations

• T309 Stainless Steel: Crafted from high-grade 1.4828 (T309) stainless steel, a material chosen for its exceptional heat resistance and sonic resonance properties, mimicking the durability of Inconel used in professional racing.

• Hand-Crafted Precision: Each manifold is hand-welded using a specialized TIG process and polished to a mirror-like high-gloss finish.

• CAD and Laser Monitored: Developed using 3D laser scanning to guarantee that fitment remains true to the original mounting points while improving internal gas velocity.

Installation

• Direct Replacement: These headers are designed as a cost-effective and performance-oriented alternative to defective OEM manifolds, utilizing factory mounting points for a clean installation.

• Professional Recommendation: Due to the complexity of the flat-12 engine bay and the critical nature of exhaust sealing, professional installation is mandatory.