We offer a full line of tuning solutions for the E46 M3 (2001 – 2006). We offer industry leading performance.

• Stage 1 (+10whp/+20wtq) Our Stage 1 tune is designed to work with a stock vehicle.  We have raised the rev limit to 8500rpms and removed the speed limiter.  You will notice increased throttle response and imporved fuel economy.  
   
• Stage 2 (+20whp/+30wtq)  Our stage 2 tune is designed to work with headers, cat back, and intake.  This will really wake up the mid range of your car.  We have raised the rev limiter to 8500 rpms and removed the speed limiter.  You will notice increased throttle response and improved fuel economy.

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