MFACTORY AUDI S4 B6 B7 03-08 4.2L 0A3 MANUAL HELICAL LSD DIFFERENTIAL - FRONT exterior Owners who have the older

Owners who have the older V1 MAF tube will need to buy option 2 otherwise the turbo tube will NOT fit

For the crate engine builder shipping engines across the country

To accommodate enthusiasts needs

Never wait for a coilover rebuild again

MFactory Metal Plate Limited Slip Differential

MFACTORY AUDI S4 B6 B7 03-08 4.2L 0A3 MANUAL HELICAL LSD DIFFERENTIAL - FRONT exterior Owners who have the olderMFactory Helical Limited Slip Differential. Gain a prominent advantage over the competition with this LSD. Through Smooth and consistent distribution of power to the wheels the LSD puts power to the ground and maximises your vehicles traction. A must for any FWD car be it road, drag or track! Made from imported Japanese steel these diffs are 'forged' and 'cryo tempered' for unsurpassed toughness. They are designed to withstand the extreme shock loads