Compressive Tuning never outsources their manufacturing but focuses their efforts on handcrafting products to ensure the highest quality for the most serious and obsessive Subaru enthusiast. They design, developed, and produced a wide selection of aftermarket automotive products to modify and enhance the vehicle's exterior and aerodynamic performance including grills, trim pieces, fender flares, fender shrouds, front lips, splitters, hoods, hood louvers, intake ducts, hood scoops, and rear lip diffusers. Compressive Tuning also provides components to improve the appearance and style under the hood and the interior with engine bay trim pieces, engine covers, intercooler shrouds, radiator shrouds, and a selection of items for the cockpit including interior accessories, like trim pieces and shift knobs.