POWERFLEX - REAR SUBFRAME REAR BUSH INSERT (AUDI A4/S4/RS4 B8 & A5/S5/RS5 8T) F01 LCI 740i We know these systems inside

We know these systems inside out and have fitted them repeatedly

Made to order by CSK Exhaust

This precision-engineered

Why choose this S54 clearance kit

polyurethane rear diff mount

POWERFLEX - REAR SUBFRAME REAR BUSH INSERT (AUDI A4/S4/RS4 B8 & A5/S5/RS5 8T) F01 LCI 740i We know these systems insideREAR SUBFRAME REAR BUSH INSERT PFR3 733 This is an insert to fit into and fill the voids in the original bush, for a replacement bush please use PFF3 732. A5 notes: Fits A5 FWD Coupe 4 cylinder models or A5 Quattro 4 cylinder models up to 11 15, (use PFR3 737 for all other A5 models). OEM Part Number: 8K0505145C REAR SUBFRAME REAR BUSH INSERT PFR3 733BLK This is an insert to fit into and fill the voids in the original bush, for a replacement bush