Our New Baffled Fuel Tank Fixes Fuel Starvation at the Source! The factory fuel tank will starve your engine with track use. Prevent this dangerous lean condition with our newly redesigned fuel tank. Retain all your emissions and safety equipment to keep your car street legal. Our tank starts out as a stock OEM tank and is modified. We have been running this design in our 111RS since 2023. $300 refund if you return a good tank to us.

Run Low Fuel Levels Safely

• New baffle is designed to retain fuel correctly

• No moving parts on this new design

Peace of Mind = Street Legal

• Modified tank is pressure tested for 24hrs to insure they are leak free

• Stock tanks are used as a starting point and then modified

  • Some denting/scratches will be normal & will not effect performance

• All safety & emissions devices are retained

Engineered & Modified

• Stock tank is cut open

• Old baffle and sealant is removed

• New baffle is welded in place

  • based on Lotus baffle design

• Completed tank is pressure tested for 24hrs

Model Compatibility

• ‘04-05 Elise

• '06+ Exige & Elise

International shipping is available - please inquire.

See 'Additional Info +' link below for Installation Tips & Video

• $300 refund if you return a good tank to us.