EBC 3GD Series Sport Slotted Rotors (GD7340) 1516 4228027-1 is a 4-pad rigid

4228027-1 is a 4-pad rigid race disc made with high quality

Larger 3" diameter tubing *Requires Aftermarket Computer or Piggyback Computer

AEM CD dashes have been in-house validated to communicate with the GM E67 ECU for LS Crate engines click here for the setup guide

These regulators are perfect for naturally aspirated or blow-through supercharged engines

Easy to install using commonly available tools

EBC 3GD Series Sport Slotted Rotors (GD7340) 1516 4228027-1 is a 4-pad rigidEBC GD Sports Rotors All rotors including GD Sport Rotors are machined and finished in the UK or in the USA Quality Castings For An Excellent Product Where castings or finished rotors have been bought in to complement the range, the strictest quality controls you can imagine ensuring the safety and quality of the parts we sell. EBC adds value to its products by strictest quality controls and specifications and a 100% run out, metallurgy, and