Engine Protection Kit!
The 2GR-FE V6 motor has Ultra Thin Wall Ceramic catalysers fitted in the exhaust manifolds. Lotus have to use the engine as it comes from Toyota so they're stuck with these fragile ceramic parts inches from the cylinder head exhaust ports. Any Ferrari 430 owner will tell you of the dangers inherent in that scenario.
Supercharged motors, with their increased exhaust-gas pressures can wreck ceramic catalysers and I wonder how long these "pre-cats" will tolerate the stresses placed on them - particularly during track-use. I'm pretty certain Lotus are well aware of these issues as the power output of a 3.5Ltr supercharged V6 should be a lot more than 345bhp (flywheel)!
If you're out of warranty and you're looking to INCREASE POWER AND TORQUE, as well as removing those fragile "pre-cats" you need this "Engine Protection Kit"!
It replaces the factory manifolds with the stepped 2bular 3-1 design and bigger-bore downpipes plus the 130mm diameter 200cell HJS HD Catalyser. The exhaust sound with these parts fitted is just incredible - an amazing scream which internet videos don't quite capture.
The 2bular system uses a high-quality V-band connector between the catalyser and system. I CAN SUPPLY AN ADAPTOR TO FIT TO THE FACTORY EXHAUST SYSTEM OR ANY AFTER-MARKET SYSTEM YOU MAY HAVE FITTED ALREADY.
ALL GASKETS/FITTING KITS AND WIRING EXTENSIONS FOR THE RE-LOCATED LAMBDA SENSORS ARE INCLUDED.
PLEASE CONTACT ME FOR DELIVERY DATE BEFORE ORDERING.