Recommended Quick view Haltech NEXUS S3 ECU [HT-213000] MSRP: Regular Price: $2,095.00 Add to Cart Quick view Haltech Elite 750 ECU [HT-150600] MSRP: Regular Price: $1,205.00 Add to Cart Quick view Haltech Elite 1500 ECU [HT-150900] MSRP: Regular Price: $1,605.00 Add to Cart Quick view Haltech Elite 2500 ECU [HT-151300] MSRP: Regular Price: $1,959.00 Add to Cart