Girodisc 2-Piece Rotors for Subaru STi Magnaflow (1) Shroud

(1) Shroud

Unfortunately this product was discontinued

CORE THICKNESS: 2

Gains of 20-50 WHP (depending on turbo) have been seen by simply bolting the S1 cams in

Girodisc 2-Piece Rotors for Subaru STi Magnaflow (1) ShroudGirodisc 2 piece rotors for the Subaru STi models are a direct replacement upgrade for your factory rotors. When you need to replace the rotor rings, they are available separately with new hardware and you can reuse the Girodisc hats. These are sold as a pair, front or rear. The rotors are different between the model years, please read all options carefully. These do not fit WRX models. For STi only. Rotors: Fitment: Part Number: Front Pair 2004 2017