991 911S 911 4S 13-15 3.8L 6 CYL AT RWDAWD 2DR 2.5 1.75 WVALVES S-TYPE D RD RL AC SR TIP 3.14 RD X 5 140523

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Description

Borla 140523 is a T-304 stainless steel S-Type cat-back with dual-mode valves, vacuum assemblies and four 3.14-inch polished tips. The current listing identifies 2013-2015 Porsche 991 911S/4S 3.8L applications, but drivetrain and transmission evidence conflicts. Confirm the vehicle, factory valve equipment and instructions before ordering. The 4S and manual-transmission applications remain unconfirmed. Professional installation recommended. Use the exact variant manual and retain required factory components. Confirm that the supplied instructions and parts list match the exact stocked kit. Use current regional and component conditions; confirm warranty eligibility before ordering. Resolve the conflicting 140523 valve/actuator warranty period before ordering.

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