TNEER Downpipes for Ferrari SF90 Stradale 2019+
(Fits- Ferrari SF90 Stradale 2019+)
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TNEER Downpipes for Ferrari SF90 Stradale 2019+
The downpipes are the most consequential single exhaust modification available on the SF90 Stradale platform. The SF90's 4.0-litre twin-turbocharged V8 hybrid system produces 769 horsepower from the internal combustion engine alone, with a combined system output of 986 horsepower. At this level of forced-induction output, the factory downpipes and their integrated catalytic converters represent the primary restriction in the exhaust path from the first point of collection. TNEER engineers these downpipes as direct replacements for the factory units, fabricated from high-grade stainless steel using their robotic pipe bending technology to maintain continuous tube geometry and precise fitment within the SF90's mid-engine architecture.
Downpipe configurations:
- The race downpipes remove the factory catalytic converters entirely, delivering the most direct reduction in exhaust back pressure available on the platform. On a twin-turbocharged engine at this output level, back pressure reduction at the downpipe location translates directly to faster turbocharger spool, improved mid-range torque delivery, and sharper throttle response across the rev range. These components are intended for closed-course and off-road use.
- The 200-cell sport downpipes retain a high-flow catalytic substrate in place of the factory units, reducing restriction significantly while maintaining a level of emissions compliance appropriate for street-driven builds. For SF90 owners who require a balance between performance and daily usability, the 200-cell specification delivers a substantive upgrade within a practical operating profile.
For owners seeking a complete exhaust upgrade, TNEER offers an optional OPF replacement. The SF90's Otto Particle Filter sits downstream of the downpipes and represents a secondary restriction point in the exhaust path. Replacing the OPF in conjunction with either downpipe configuration addresses both restriction points in sequence, allowing the full effect of the downpipe work to carry through the system without reintroducing back pressure downstream.
All components are fabricated from high-grade stainless steel, providing thermal stability and corrosion resistance the SF90's twin-turbo hybrid powertrain demands across its full operating range.
Quantum Ceramic Coating (QCC):
TNEER's proprietary Quantum Ceramic Coating is a three-layer ceramic particle application developed specifically for high-output exhaust environments. The specification exceeds standard ceramic coating performance across every measurable category relevant to a performance exhaust system.
QCC handles 50% more heat than conventional ceramic coatings, a critical advantage on a system managing the thermal output under sustained performance driving conditions. Hardness and wear resistance are improved by 30% over standard ceramic alternatives, ensuring the coating maintains its integrity through the repeated heat cycling that track and spirited road use demands. At 50% lighter than a typical exhaust thermal shield, QCC delivers thermal management without adding mass back into a system engineered for weight efficiency.
The result is a finish that performs structurally and presents visually over the long term, without the degradation, flaking, or discoloration that standard coatings exhibit under sustained high-temperature exposure.
About TNEER:
TNEER is built around a single engineering conviction: the exhaust system is not a peripheral component. It is the primary interface between the engine and the driver's experience of it. Every system TNEER produces is developed to bring out the true voice of the engine it is built for, improving exhaust flow and delivering a distinct tone that is mechanical, raw, and directly connected to the character of the car.
The manufacturing process that defines TNEER's fitment standard is their high-tech robotic pipe bending technology. Rather than fabricating exhaust routing from multiple welded sections, TNEER forms each tube from a single continuous piece, bending high-grade material to navigate the spatial constraints of each specific engine bay without the diameter reductions, flow disruptions, and structural inconsistencies that welded multi-piece construction introduces. The result is an exhaust system with continuous tube geometry, perfect fitment to the platform it is built for, and no compromises in the routing that precision bending makes unnecessary.
For enthusiasts who regard sound and performance as inseparable elements of the driving experience, TNEER engineers each system to deliver both from the first throttle input.
Note:
- Downpipes and OPF Replacement are not CARB certified and may not be legal for use on emissions controlled vehicles; intended for off road use only.
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ECU tuning may be required due to removal of factory catalytic converters and otto particle filter.
Fitment:
- Ferrari SF90 Stradale 2019+