Apexi N1 Evo Extreme valved Quad tip exhaust for GR Corolla

The N1 Evolution Extreme is based on the proven performance basics of the N1 muffler which emphasizes optimum exhaust efficiency utilizing a straight-thru layout design. Equipped with an internal hybrid silencer uniting power and free flowing characteristics with effective functional sound resonance. A newly adopted muffler tip completes the tail end of the exhaust that serves both purposes of function and form. Constructed with a light weight titanium material rolled and riveted onto a double pipe structure which acts as a diffuser enabling temperature reduction, meanwhile retaining a sporty heat gradiation appearance.

PRODUCT FEATURES:

- High-level of quality using tig-welded SUS304 stainless steel uniting quiet performance with high-power performance gains

- Matched and manufactured for select chassis

- Patented Megaphone piping structure to produce excellent torque and throttle response throughout the powerband. This piping design allows for a swirling exhaust gas flow effect that has for years produced proven results

- Made in Japan

Piping diamter

70mm - 60.5mm (Outer Left/Right) x 2 Piping

70mm - 50.8mm (Center Dual) x 2 Piping

Tip Diameter

Two Center Dual Tips - 93mm

Two Outer Tips - 123mm