Drop in AUDI S4/RS4 Upgrades

Comp Turbo has been working on building drop in upgrades turbochargers for several different applications. Listed below are some that have been released.

Audi S4/RS4 2.7 upgrades

Stage 1 + 30-75 HP Stock KO3 upgrades to KO4 comp wheels clip turbine

Stage 2 + 75-125 HP KO4 upgrades to RS6 comp wheels clip KO4 turbine wheels

Stage 3 +150-250 RS6 converted to fit RS4 drop in with larger actuators

Stage 4 + 250-325 RS6 upgraded to billet comp wheels converted to fit RS4 with upgraded actuators.

Prices range very based on core charges and options you want.

For more information:

Contact Sales at Comp Turbo Inc.
462 Borrego Court Unit B San Dimas CA 91773

Tel. 909-599-5757 or Email sales@compturbo.com