BMW M3 E46 M3 CSL 360 hp
E46 M3 CSL • petrol
Stage 1 Remap
Price on enquiry
30-day money back
Power Gains
Original Power360 BHP
Stage 1 Power380 BHP
Stage 1 Gain
+20 BHP (6%)
Torque Gains
Original Torque370 Nm
Stage 1 Torque390 Nm
Stage 1 Gain
+20 Nm
BMW M3 E46
Performance Curve
Simulated curve based on typical power/torque characteristics. Actual results verified against live ECU data during development.
What's Included
Custom ECU Remap
30 Day Money Back Guarantee (Terms apply)
Full Diagnostic Check
Lifetime Software Warranty
Mobile Service Varies by Location
IMI Certified Technicians
Contact to Book
BMW M3 E46 BMW M3 E46 M3 CSL 360 hp
E46 M3 CSL • petrol
No two cars are the same. The figures shown are typical gains - your actual results may vary based on your vehicle's condition, mileage, and modifications. We provide honest, realistic expectations during your consultation.
+20 BHP • Stage 1
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