JUBU Exige | Evora | 3-Eleven 500
Benefits / advantages
- Permanently durable performance increase to 500 hp
- Adjustment of the vehicle on the original control unit, therefore OEM quality cold start and idling
- All OEM functions stay fully intact (even OEM Sport and race modes)
- Fully suitable for everyday use and ready to race at the push of the accelerator
- Only moderate boost pressure increase to approx. 0.59 bar - very gentle to the engine
- Low intake air temperatures - app. 30 degrees above ambient temperature
- Technology proven many times over
- No more engine damages by "breaking" the piston webs between the 1st and 2nd piston ring - possible with original pistons at power outputs higher than 460 hp (permanent load)
Details
- Fully reinforced engine with new forged pistons, steel connecting rods, valve springs, oil pump, etc.)
- Use of the OEM Lotus supercharger from Edelbrock including the OEM Lotus charge air cooling (supplemented)
- The price gap to some competitor products is a result of the high-quality components we use, the more complex software development and the manufacture of the products in Austria.
- By reinforcing or replacing internal engine components, the engine or substructure is durable for outputs of up to +700 hp.
- Developed and handcrafted in Austria
Fits for
- Exige 390 FE, 410 Sport, 420 FE, 430 Cup
- Evora 400, 410, 430 GT models
- 3-Eleven
- Emira V6
Scope of delivery/Service
- JUBU P&P ECU kit
- JUBU upgrade valve springs
- ARP head studs
- JUBU forged pistons
- JUBU steel rods
- JUBU upgrade rod bearings (coated)
- Modification of main bearing and thrust bearing
- JUBU upgrade belt drive pulley kit
- Adapted pulley with optimized ratio for a minimal increase of boost pressure of the supercharger
- OEM air box modification and washable sports air filter
- Update induction system (optimise side scoop flow)
- 2 pcs. JUBU stainless steel manifolds - made in Austria
- 1 pc. JUBU stainless steel Y-pipe - made in Austira
- HD HJS stainless steel sports catalytic converter - made in Austria
- All necessary gaskets and sealings incl. head gaskets
- Full installation, test on dyno (all labor for the upgrade included in the price)
- Dyno run incl. performance graph and video
- Decal-Set "Exige 500" or "Evora 500"
Options / accessories (please select via "additional options" if necessary)
- Choose your model (Surcharge for Evora due to additional labor and material costs)
- Professional Aluminium oil catch can with return pipe
- JUBU cooling upgrade 2GR and JUBU gearoil cooling upgrade V6
- JUBU 2-1 stainless steel Y-pipe
- Professional heat protection as from the major OEM manufacturers or heat protection with Kevlar wrapping tape
- V-band clamp option. High-quality, permanently gas-tight clamps replace the exhaust flanges and their seals. Super professional but unfortunately not cheap, so we do not install this in large-scale production. A must have for every motor sports enthusiast! Transition elbow to Y-pipe (2 pieces) Y-pipe to Sportkat (1pc)
- Carbon fiber airbox for more sporty and agressive sound
- Trackday option: Water charge air cooling upgrade
- Trackday option: JUBU drysump system 2GR
Tech-Info: The standard valve springs, are already overstretched when rev. 300-500 rpm higher than redline. This would cause mechanical contact of valves and pistons which and lead to major damage. Therefore, we install the JUBU valve spring upgrade with every Exige | Evora | 3-Eleven 500 performance upgrade. This includes 24 reinforced valve springs and the installation in the already dismantled cylinder heads, including grinding in the valves and replacing the valve stem seals.
NOTE: A suitable silencer (Janspeed original Lotus) and the use of high-quality fuel (min. 98 octane) is mandatory.
NOTE: The presence of a flap oil pan is mandatory for the installation of this performance kit
The installation takes place at JUBU Performance in Münzbach, Austria and will need 5-7 working days. Optional assembly is possible worldwide, executed by JUBU staff or certified partners.
If you have any questions about the product or to order, please do not hesitate to contact us by phone or email.
