RENNtech stainless steel (SS) sport backbox’s are hand made and rigorously tested to remove any unwanted resonances in the cabin to deliver a deep sound that keeps with the character of a luxury performance vehicle.
Their backbox’s offer lighter weight than the stock exhaust and improve performance by reducing exhaust back pressure and improving exhaust gas flow.
- +10 HP; +15 LB-FT
Due to some of the products coming direct from RENNtech USA please allow 7-10 days for delivery
Prices may vary in accordance to the current exchange rate, please contact us for the current confirmed price