This is the description I found regarding the application of these rotors... I am not sure it is complete, if anybody knows what else they fit please advise.

Centric Brake Disc



CENTRIC PREMIUM BRAKE DISC, BEHIND HUB TYPE -- 4 x 98 mm bolt hole pattern; 273 mm outer diameter; 10 mm bolt size; 18 mm minimum thickness; Features double disc ground finish that ensures parallelism, eliminates run out, and provides near perfect disc thickness variation; Fully machined surfaces provide smoother, quieter stops, and longer brake pad life; OE specification center-split core castings offer proper heat transfer and thermal efficiency for improved braking power and safety; With superior black E-coating on all non-friction surface to provide long lasting corrosion protection; Meets or exceeds OEM standards;

Make Model Year Range Chassis/Engine
Peugeot 505 1987 Base; 4Cyl 2.5L DIESEL, FI, Turbocharged;
Peugeot 505 1987 GL; 4Cyl 2.2L GAS, FI, VIN "8";
Peugeot 505 1987 GLS; 4Cyl 2.5L DIESEL, FI, Turbocharged;
Peugeot 505 1987 Liberte; 4Cyl 2.0L GAS, FI, VIN "1";
Peugeot 505 1987 STI; 6Cyl 2.8L GAS, FI, VIN "9";
Peugeot 505 1987 - 1988 GLS; 4Cyl 2.2L GAS, FI, VIN "8";
Peugeot 505 1987 - 1988 STI; 4Cyl 2.2L GAS, FI, VIN "8";
Peugeot 505 1987 - 1989 S; 4Cyl 2.2L GAS, FI, Turbocharged, VIN "7";
Peugeot 505 1987 - 1989 STX; 6Cyl 2.8L GAS, FI, VIN "9";
Peugeot 505 1987 - 1989 Base; 4Cyl 2.2L GAS, FI, Turbocharged, VIN "7";
Peugeot 505 1988 D; 4Cyl 2.5L DIESEL, FI, Turbocharged, XD3T;
Peugeot 505 1988 D; 4Cyl 2.5L DIESEL, FI, XD3T;
Peugeot 505 1988 DL; 4Cyl 2.2L GAS, FI, VIN "8";
Peugeot 505 1988 GLS; 6Cyl 2.8L GAS, FI, VIN "9";
Peugeot 505 1988 GLX; 6Cyl 2.8L GAS, FI, VIN "9";
Peugeot 505 1989 S; 4Cyl 2.2L GAS, FI, VIN "8";
Peugeot 505 1989 S; 6Cyl 2.8L GAS, FI, VIN "9";
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