Brembo 6-Piston GT System (Front) - Audi / X5 / X6 (G0x)Product Segment: Brembo GT Systems System Position: Front Caliper Body: Cast Monobloc Radial Mount Number of Pistons: 6 Disc Size and Construction: 405x34 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 H Bobbin with Anti Rattle Spring

We can locate the sound by three vehicle parameter value ranges: Engine RPM

5 - 7 Horsepower gain

Use your factory MK1 spindles

designed to convert from a 5x112-cb66

directly on the device

323i 1999-2000

For high performance applications SPC also offers a full billet version of this adjustable control arm

1H0-959-653 / 1H0 959 653 / 1H0959653

Block Breather Tube - (06A 1032 13AM)

06K-121-441 / 06K 121 441 / 06K121441

OE Part # 191422371D / 191-422-371-D / 191422371 D / 191 422 371 D

these offer an additional 5/8" of inward adjustability from stock length