New 4" Polished Double Wall Tips now Available! (3" Single Wall Standard)

This Spintech exhaust is the ultimate way to make your GTO sound great and outperform the competition! Starts by increasing the tubing diameter from the factory 2” to a mandrel bent 2.5” tubing, then add Spintech's famous super pro street 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 comes with 3" single wall polished tips (4" tips are available as an upgrade).

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

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