Weistec

End the year on a fast note! Save on the most desired modifications for your AMG!

We are offering specials on all of our supercharger systems, Turbo Upgrades, drop in air filters, and ECU/TCU tuning!



Discount code will only work once per order. You can make unlimited orders! Thank you all and happy holidays!

Weistec Engineering

johnyasfour

i have a sls amg with straight pipes and long tube headers, i need a tune. how much horse power gain would i get with a your tune ?

Weistec

We have made 570 HP at the wheels with long tube headers, high flow cats, and our tune. The car made 491 HP at the wheels stock. It is a substantial gain and we are sure you will be very pleased with the results. Thank you and please let us know how we can assist.

Weistec Engineering

Weistec

Due to popular demand, we have extended our sale through Cyber Monday! Don't miss out on great prices for our most popular products! Thank you all and have a great weekend!

Weistec Engineering