Brembo 4-Piston GT-R System (Rear) - Mercedes-Benz / E55/63/CLS55/63 / AMG (W211/W219)Product Segment: Brembo GT R Systems System Position: Rear Caliper Body: Billet Monobloc Radial Mount Number of Pistons: 4 Disc Size and Construction: 380x28 2 Piece Disc Type: Drilled Slotted (Type: 1 3 3L 5) Disc Vane Design: Vented Straight Pillar Curved 48 72 Vane Disc to Hat Mounting: Floating D Bobbin with Anti Rattle Spring

The Fabless MK3 4-Cylinder Complete Mount Kit is a full mount solution

More information can be found on CARBs website located HERE

Mandrel-Bent Tubing: One-Piece 3" Mandrel-Bent Wrinkle-Black Powder-Coated aluminum intake tube directs unrestricted airflow from the filter to the turbocharger for more horsepower and torque

Adds up to 17+ Horsepower

FITMENT NOTE: Some 2011-2012 JCW models have a N14B engine installed from the factory

and Gasket

The use of our exclusive

Audi S4/S5 Installation (Vacuum Pickup Point)

and to join the discussion:

This downpipe requires a Stage 2 Racing Use Only ECU remap to eliminate any check engine lights due to removal of the factory catalyst

5s with the T3 diff which is already a 4:1 and does look different than the one in the picture above

Pair these up with a Solid UHMW Differential Mount