Founded in 1991, AWE is a Pennsylvania-based automotive performance company that designs, engineers, manufactures, retails, and distributes upgrades for performance vehicles. Its in-house team develops and tests products at its headquarters outside Philadelphia, including handcrafted exhaust systems, and serves customers globally through dealers and online sales.
Soul Performance ProductsSoul Performance Products designs, engineers, and manufactures high-performance exhaust systems and automotive components for Porsche, Lamborghini, McLaren, and other performance vehicles. The company operates a 20,000 sq ft facility in Willow Grove, Pennsylvania, with in-house R&D, fabrication, and shipping capabilities, backed by a lifetime warranty.WILLOW GROVE, PA
MishimotoFounded in 2005 by automotive enthusiasts for automotive enthusiasts, Mishimoto is a performance automotive company known for developing cooling-system upgrades for enthusiasts across a wide range of vehicles. Its 68,000-square-foot headquarters in Garnet Valley, Pennsylvania, includes an in-house engineering studio where products are developed and tested for direct-stock fitment. Mishimoto supports its original purchasers with a lifetime limited warranty that includes accident protection for cars and trucks.GARNET VALLEY, PA
Pypes Performance ExhaustPypes Performance Exhaust builds complete mandrel-bent exhaust systems for American performance vehicles from the 1950s through today, along with systems for popular American pickups and big rigs. Based in Hatfield, Pennsylvania, the company fabricates its systems and accessories from stainless steel, often incorporating custom-designed X-pipes and offering muffler choices matched to a vehicle’s power and sound goals. Pypes backs its mufflers and systems with a limited lifetime warranty for as long as the owner keeps the vehicle.HATFIELD, PA
Valvetronic DesignsKnown for giving performance-car owners control over their cars’ sound, Valvetronic Designs develops valved exhaust systems from its Boyertown, Pennsylvania headquarters. Its work spans vehicle-specific upgrades and universal valved mufflers, with electronically controlled systems designed to shift between a quieter, factory-like note and a more aggressive one.BOYERTOWN, PA