We will be closed on July 3rd for the Holiday weekend

Welcome to Auto Performance Tuning. Specializing in Garrett turbos, Performance parts and Accessories.

Mazdaspeed 3/6/CX7 Tuner Series Journal Bearing Turbo T3/T4E 60 Trim Agency Power 3pc Underdriven Pulley Kit Nissan 350Z G35 Z33 400HP Garrett High Density Intercooler Core w/ATP Cast End Tanks List Price: $995.00 Our Price: $880.00 List Price: $325.00 Our Price: $280.00 Our Price: $429.00 . . . Garrett GT2860RS (aka GT28RS) 900HP Garrett High Density Intercooler Core w/ATP Cast End Tanks Garrett GT4088R (aka GT40R) List Price: $1,161.00 Our Price: $1,050.00 Our Price: $750.00 List Price: $1,895.00 Our Price: $1,699.00 Garrett Turbos . Garrett Turbos Greddy Turbo Upgrade Kit T67-25G Mitsubishi EVO VIII JDM 03-05 Bolt on turbo, Garrett 350HP, ultra-responsive, Genesis Coupe 2.0T GT28RS Turbo Kit for 2.0T FSI FWD VW GTI/Jetta and Audi A3 (350HP) List Price: $4,950.00 Our Price: $4,360.00 Our Price: $1,399.00 List Price: $2,895.00 Our Price: $2,450.00 . . Garrett Turbos GT2871R Turbo Kit for Subaru WRX/STI, stock location GT3071R Turbo Kit for Subaru WRX/STI, stock location Tial Q Blow Off Valve Our Price: $1,599.00 Our Price: $1,599.00 Our Price: $229.00 Turbo Turbo .     02.04.09 - Updated compressor & exhaust housings 01.28.09 - Added Defi Gauges and Meters 01.15.09 - Added Audi/VW Turbo Manifolds & Intercooler Kits 12.23.08 - Added Agency Power Products for the WRX/STi 12.20.08 - Added Mazdaspeed 3 & Mazdaspeed 6 Performance Parts 12.19.08 - Added Subaru WRX/Sti Turbo Kits 11.19.08 - T25-EWG-V44 Turbine Housing Now Available For Various Turbos