Motorsport Hardware 12×1.5 Black Short Tuner Lock Nut Kit Available Coupon Code:"M3List" (Enter manually at checkout) Looking at the dyno results

Looking at the dyno results

E91 (wagon)

Increase the power and performance of your M3 with this high performance supercharger from VF Engineering - Up to 650hp and 420tq

and/or upgraded turbocharger applications across all late model turbo BMW models

Motorsport Hardware 12×1.5 Black Short Tuner Lock Nut Kit Available Coupon Code:"M3List" (Enter manually at checkout) Looking at the dyno resultsEach kit consists of (4) Lock nuts and (1) Key Ideal for use with standard black nuts Nuts 20mm diameter. Great for smaller lug holes Manufactured from Forged alloy steel Superior strength and durability vs. Aluminum Heat treated to 10. 9 hardness Open ended for full racing stud engagement 60 degree conical seat You can use discount code "M3List" to save on the entire Motorsport Hardware website at checkout!