Welcome to the Iperformance website.
Over a decade ago, we set our goal to
design and manufacture top quality, tuner grade parts for niche cars
outside the mainstream, on the level of such greats as HKS, GReddy, Stillen,
Millen, Nismo, and TRD. In the following years, we distinguished ourselves
by creating and offering the finest power train, drive train, and
suspension products available for non-mainstream vehicles through our
Isuzuperformance product line. Our expertise has been sought by such noted
companies as American Isuzu Motors, Inc., Saturn Corporation,
Daimler/Chrysler, Mantapart, RK Sport, and many others. Our technical
articles have been printed in the pages of
Sport Compact Car and other
All of this because we did and continue to do what we set out to do to
begin with, manufacture top quality, tuner grade parts for niche cars.
We invite you to browse our online catalog for domestic small cars,
focusing on Cavalier and Sunfire, and take a look at the standard by which
all other performance parts for these cars are measured.
Bill Luton, Owner.
8400 Craighill Dr.
St. Louis, MO 63123