Evora Tuned Headers

The Ultimate Lotus 2GR Header!  We spent 2 years making and tuning these pipes. The results are fantastic on cars making from 295whp on BOE Stage 2 NA Cars all the way to some of the wilder BOE Stage 3 Supercharged builds! Our headers were independently tested against every other header on the market and now used on the fastest Evoras in Lotus Cup because they really work the best!  They're a true engineered long tube design. The steps, primaries, and secondaries have all been modeled to work with the RPM ranges the 2GR motor thrives in for both high performance street and track/race conditions with years of testing and tweaking the design to perfect the performance.  We have internally tested these headers against all other major brands of short and long tube configurations to find that ours out-perform in every case (even in the absence of tuning!) on our dyno. However, with specialized cam phase and ignition tuning found in our Stage 2 and Stage 3 packages, the pulse frequencies of