Pay in 4 interest-free payments of $136.88 Learn more
Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
PSI Proformance Stage 1 Performance Package for the 2010-2015 Camaro SS
helps maintain emissions compliance without triggering a check engine light (CEL)
Installation Notes
This performance package is designed to product approximately 850WHP on 93 octane fuel
We've extensively calibrated the system to work flawlessly on the track
Subaru Stage 1+ Power Package w/V3 WRX 2002-2007 GM PSI Proformance Stage 1 PerformanceCOBB Subaru Stage 1+ Power Package w V3 WRX 2002 2007 Combining the world's best selling, most flexible ECU upgrade solution along with a high flow filter to increase air flow, COBB brings you the COBB Stage 1 Power Package for your Subaru. Want the world's best selling, most flexible ECU upgrade solution along with COBB's SF Intake System to increase air flow? Start here, down the modifying road with the best bang for your buck by treating your
US$ 169.50
US$ 309.15
US$ 17.55