Valvetronic Designs
Valvetronic Lotus Evora Valved Sport Exhaust System (F1)
Valvetronic Lotus Evora Valved Sport Exhaust System (F1)
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Lotus Evora – Valved Exhaust System
Race-Bred Sound • Adaptive Control • Precision Craftsmanship
Overview
The Lotus Evora is celebrated for its impeccable chassis balance and driver engagement—but its factory exhaust note leaves room for improvement. Our Valvetronic Designs Valved Exhaust System unlocks the car’s full sonic potential, delivering a dynamic range of sound from refined touring to raw motorsport aggression.
Engineered to evoke the character of a Porsche 997 GT3, this system transforms the Evora into an auditory experience worthy of its handling pedigree.
Sound & Driving Experience
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Sport Configuration: Noticeable volume increase with enhanced tone throughout the rev range—ideal for spirited driving without overwhelming volume.
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Race Configuration: Not for the faint of heart—an unapologetically aggressive note inspired by Lotus race cars of the past.
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Valved Control: Integrated into the OEM exhaust mode selector, allowing instant transition between quiet and open modes, including compatibility with factory Sport mode.
Engineering Highlights
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Complete System: Includes free-flow race headers, free-flow midsection, and a valved rear section for optimal performance and versatility.
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Performance Gains: Reduced backpressure for faster revs and improved throttle response.
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Material Options: Available in T304 stainless steel for durability or Grade 5 titanium for maximum weight savings.
Construction & Craftsmanship
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Titanium system: 37.8 lbs lighter than OEM
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Stainless steel system: 13.3 lbs lighter than OEM
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Fully mandrel-bent tubing for maximum flow
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Precision TIG welds for strength and visual appeal
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Beautiful exhaust tip options included
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100% reversible—return to stock at any time
Fitment
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Lotus Evora – All model years
Features
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T304 stainless steel or Grade 5 titanium construction
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Weight reduction: 37.8 lbs (Titanium) / 13.3 lbs (Stainless)
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OEM valve integration (including Sport mode)
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Fully mandrel-bent for maximum flow
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Includes exhaust tips
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Precision TIG welding
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100% reversible
📩 Questions or ordering assistance? customerservice@valvetronic.com
Rediscover your Evora—balance and handling now meet an exhaust note worthy of the drive.
ECU tuning is the process of adjusting the engine control unit's software to enhance vehicle performance, efficiency, or fuel economy.
It can, depending on the manufacturer. Many warranties do not cover modifications like ECU tuning.
Use the highest octane fuel recommended for your specific tune to ensure optimal performance and safety.
Yes, a properly tuned car can be used daily, as long as the tune is tailored for reliable, everyday driving.
CPC (Central Powertrain Controller) and TCU (Transmission Control Unit) manage your vehicle's powertrain and transmission systems, respectively.
Map switching allows you to change between different tuning settings (maps) for varying driving conditions without having to retune the ECU.
Yes, if done by a professional using proper tools, ECU tuning is generally safe for your vehicle.
ECU tuning works by modifying the software that controls engine parameters like fuel mixture, ignition timing, and boost pressure to optimize performance.
The process of installing a tune depends on the vehicle’s make and model. Some tunes are installed by connecting a tuning device to your car’s OBD-II port and uploading the tuned software, others may require ECU unlock.
Stage 1 is for vehicles with no modifications, stage 2 is for vehicles with bolt-on upgrades or downpipes installed.
We offer post-installation support, troubleshooting, and guidance on using your tuning software and hardware.
Choose tuning software that is compatible with your vehicle, has good reviews, and suits your performance goals (e.g., reliability vs. max power).
