This Spintech side exit exhaust is the ultimate way to make your GTO look hot and sound great! Spintech starts by increasing the tubing diameter from the factory 1 ¾” to a mandrel bent 2 ½” tubing, then add Spintech's famous mufflers, and you have one awesome system. This design sounds incredible when mashing the accelerator but provides a mellow tone while cruising with almost no interior resonance. This aluminized system features single, polished aluminum tips on each side. 

While we carry inventory, some Spintech systems are built to order, so please allow 7-14 days for shipment.