Kim Bettine

Rotated Turbo Kit Wrx Sti 2024. Allowing a huge range of turbochargers to be installed including garrett gt series or any number of hybrid t3 / t4 turbos from small, quick spooling 49 lb/min 50 trim turbos to enormous 75 lb/min monstrosities. Many companies make rotated kits for turbos in sizes like the gt3071 and gt3076, which from what i understand are smaller turbos then the gt35, which is available as a stock mounted turbo from some manufacturers (or other turbo's this size).

Perrin kits are designed to bolt to factory exhaust manifolds, and to factory catback exhaust. The large diameter dump tube is routed far down from the turbo outlet to further eliminate creep and spikes, as well as making more power be decreasing back pressure in your downpipe enhancing turbo spool up, and increasing wastegate efficiency.