AWE - 3820-11472

AWE Touring-to-Track Conversion Kit for GR Corolla

Touring Edition Exhaust– 3” T304L stainless steel downpipe-back configuration providing a deep, full-bodied, powerful soundtrack that gives the GRC a complete attitude change from idle to full-throttle. Featuring AWE’s patented drone-killing 180 Technology®, Touring Edition unlocks every bit of raw nature out of the 1.6L, minus the very particular frequencies that cause discomfort in the cabin (read: these particular frequencies were capable of truly breaking the threshold of the GRCs cabin structure to cause what most would perceive as drone at highways speeds). Track Edition features a non-resonated mid-section (i.e. no 180 Technology®). It’s even louder (in & out), it’s cost-effective, and isn’t for the faint of heart-thus it cannot be returned for sound reasons–you’ve been warned. One bespoke 4.5" x 8" oval double-walled, slash-cut tip in the center flanked by two 5” double-walled, slash-cut tips. Nope, they’re not valved: During R&D, AWE conducted a (quite painstaking) full evaluation of the factory valve and its behavior under various driving conditions to determine its reason for existing. The valve isn't controllable by the driver whatsoever–meaning regardless of the driving mode, buttons, settings, etc, there’s no opening/closing the valve from within the cabin. It works directly off throttle input and only opens upon a certain breach of a threshold declared by the ECU very low in the rev range. Its sole purpose is for backpressure, and considering the factory exhaust design, flow is given priority to the center outlet. The factory rear muffler is baffled with no packing material, and only directs flow to the left and right exits when cruising at part throttle or light throttle inputs. After confirming this, and given our configurations already remove any backpressure issues organically, it would have been pointless to incorporate a valve. Instead, AWE provides an electronic valve simulator to keep the ECU satisfied while keeping vehicle operation at 100%.

• Available as sophisticated Touring Edition or unleashed Track Edition
• Three tips, not four. One bespoke 4.5" x 8" oval double-walled, slash-cut tip in the center flanked by two 5” double-walled, slash-cut tips in diamond black
• Touring Edition features patented 180 Technology® to keep the 3-cylinder’s frequencies in check at highway speeds
• Single 3” to triple 2.5” catback design
• 3” inlet to facilitate 3” connections with aftermarket downpipes
• Dyno-proven max gains of 3 hp and 1 lb-ft of torque at the wheels
• Tailored tri-merge design ensures an even flow
• Less is more: clean, non-baffled, straight-through design maximizes performance
• Handcrafted from 3” U.S.-sourced CNC mandrel-bent .065”-wall T304L stainless steel
• Proudly engineered, designed, and manufactured in-house, in the USA
• Direct bolt-on system for factory-like simplicity
• Perfect fitment, guaranteed
• No Check Engine Light Guarantee
• Featuring the AWE Lifetime Exhaust Warranty