Comparisons: T trim, Novi 1500 stock cast impeller: 1200 CFM. The Si-Trim also comes in a V-1, V-2, and V-3 transmission. For those seeking more power for street and strip, Vortech makes a T-Trim for these power seekers. The T-Trim really shines for those who have a modified engine that flows good and are seeking to run boost levels in the 12-18 psi range. T-Trim-----55000rpm, 26psi, 1200CFM, 825hp, and 73% efficiency. Dimensions Discharge OD: 2.75" Inlet OD: 3.5" Discharge ID: 2.38" Inducer Diameter: 3.1" The industry standard supercharger Straight cut ⦠Vortech V2-SQ S-trim or V1 S-trim Users come in. Kit fits FOX chassis and others. Vortech V1 Pulleys?? | StangNet Pulley and Belt Upgrade Kits. 48 Pulley >> $81. Vortech S-trim (non-quiet) Supercharger system for SBF. 86-93 Mustang 5.0l Vortech V1 V2 V3 Etc Supercharger Bracket Plate Novi 1500. I was told to measure the top of the rib not the outer edge. Upgrading vortech V-2 to si trim. Vortech Superchargers Lowest Price Guarantee. $151.68. Remember boost is only a ⦠As modern as they might seem, they are not advanced enough to differentiate if you opt to upgrade to a higher brand. It includes everything you need to rebuild your Vortech yourself. Complete Standard Rebuild Kit #1 for Vortech V1 S trim or V2 S, Si ⦠1999-2004 Ford Mustang 4.6L Vortech supercharger setup for a 2v Complete intercooled vortech v2 Si setupSupercharger has no shaft play was resealed not even 500 miles ago, 18% overdrive innovators west crank pulley, water pump pulley lip was machined down to clear the overdrive ⦠Supercharger Rebuilds Vortech V1, V2, V3, V4, V5, V7, V9. It's going to cost me about $325 for the minor rebuild (new bearings and seals + Inspection) and about $350 for the Si Trim upgrade. Vortech Carbureted SBC Supercharger Kit