For Toyota GR Corolla 2023 2024 2025 MagnaFlow Exhaust System

As one of the world's largest automotive parts suppliers, our parts are trusted every day by mechanics and vehicle owners worldwide. This Performance Exhaust System is manufactured and tested to the strictest OE car and truck standards for unparalleled performance. Built for trouble-free ownership and 100% visually inspected and quality tested, this Performance Exhaust System is backed by our 100% satisfaction guarantee.

The MagnaFlow Toyota GR Corolla NEO Series Cat-Back Performance Exhaust System #19631 turns your ultimate sporty compact into a JDM-like beast that stays at the head of the pack thanks to its modern take on MagnaFlow’s signature sound and renowned dyno-proven power gains. This 2023-2025 GR Corolla exhaust kit represents an all-around performance improvement for your GR’s 1.6L without compromises, even going so far as to retain your OEM vehicle’s factory controllable exhaust valve option using MagnaFlow’s own cast 304 stainless steel valves. Additionally, #19631 seamlessly integrates MagnaFlow’s No Drone Technology (NDT) to ensure optimal driver enjoyment, free of any unwanted droning noises that can otherwise occur at cruising speeds. Exhaust kit #19631 features 3” mandrel bent main piping that passes through an 11” NDT tuned chamber, smooth Y-pipe transition and two 11” straight-through performance mufflers before terminating in a quad center split rear exit with 4.5” outer and 3.375” inner tips featuring a double wall, angle-cut logo etched design with a black chrome finish. This performance exhaust features an easy-to-install, direct-fit design that is engineered to replace all OEM exhaust components from near the catalytic converter on back. #19631 is made of durable, corrosion resistant stainless steel and produced using advanced CNC precision robotic manufacturing techniques, all backed by MagnaFlow’s limited lifetime warranty.

Exhaust Tip Shape - Round, Muffler (Front) Body Height - 4 in., Muffler (Front) Body Length - 11 in., Muffler (Front) Body Width - 4 in., Muffler (Rear) Body Height - 5 in., Muffler (Rear) Body Length - 11 in., Muffler (Rear) Body Width - 5 in., Muffler (Front) Type - Tuned Chamber, Muffler (Rear) Type - Straight-Through, Exhaust Tip Quantity - 4, Exhaust Tip Finish - Black Chrome, Exhaust Tip Material - Stainless Steel, Muffler Type - Straight-Through;Tuned Chamber, Clamps Included - Yes, Valve Type - Actuated, Type - Cat-Back, Gasket Or Seal Included - No, Pipe Material - Stainless Steel, Clamping Type - Round Band, Clamping Type - V Band, Hangers Included - Yes, Muffler Body Material - Stainless Steel, Muffler Quantity - 3, Inlet Type - Bolt-On, Valve Included - Yes, Mounting Bracket Included - No, Exit Style - Quad Center Split Rear, Main Piping Diameter - 3 in., Exhaust Tip Connection - Welded-On, Exhaust Tip Wall - Double Wall, Exhaust Tip Cut - Angle Cut, Exhaust Tip Edge - Folded Edge, Exhaust Tip Resonated - No, Exhaust Tip Intercooled - No, Muffler Finish - Brushed, Catalytic Converter Included - No, Exhaust Tip Diameter Position Inside - 3.5 in., Exhaust Tip Diameter Position Outside - 4.5 in., Exhaust Tip Length Position Inside - 5.5 in., Exhaust Tip Length Position Outside - 5.75 in., Muffler Body Height Position Front - 4 in., Muffler Body Height Position Rear - 5 in., Muffler Body Length Position Front - 11 in., Muffler Body Length Position Rear - 11 in., Muffler Body Width Position Front - 4 in., Muffler Body Width Position Rear - 5 in., Muffler Type Position Front - Tuned Chamber, Muffler Type Position Rear - Straight-Through, Prop 65 Y/N - No