Slip-on system (S-PO/TI/15) for the GT3 RS / Speedster OPF model must be mandatorily combined with:- Evolution header set (E-PO/T/6/1)- Exhaust pipe set TP-T/S/19. When combining the slip-on system with the optional carbon fiber diffuser DI-PO/CA/7/G, you must use the exhaust pipe set TP-T/S/17.- An additional original Porsche stock bracket (Porsche p/n: 99111147391) is required to mount the Akrapovic exhaust system. Please read the instructions carefully before starting the installation. This Slip-On Race system (S-PO/TI/8) must be upgraded to a complete Akrapovic Evolution Race Line exhaust system by combining it with the Evolution header set (E-PO/T/6) with side mufflers and valves, which is designed to complement the performance at higher revs. With complex parts cast in Akrapovic’s own titanium foundry, the expertise used in this system and the finish of the coating, the system demonstrates the highest standard of finish and technology. Incorporating 100 cpsi sports catalytic converters in the exhaust manifold and side silencers, the Evolution Race Line uses integrated catalytic converters and the functionality of the exhaust valves to provide a complete workout for the senses. The system delivers a near-perfect power curve, coupled with an altered torque distribution, all designed to deliver continuous performance as the revs rise. The use of lightweight materials results in significant weight savings, and the addition of the Evolution Race Line will make the car perform like a true cup racer, with a powerful racing sound that resonates with every press of the accelerator pedal, producing a deep, pure racing growl to match the performance. The mandatory TP-T/S/19 exhaust pipe set must be ordered separately. When combining the slip-on system with the optional DI-PO/CA/7/G carbon fiber diffuser, you must use the TP-T/S/17 exhaust pipe set. An additional Porsche original stock bracket (Porsche p/n: 99111147391) is required to mount the Akrapovic exhaust system. Please read the instructions carefully before starting the installation. When installing optional Akrapovic aftermarket link pipes with sport catalytic converters or without catalytic converters, which are developed for closed track use only, ECU remapping is mandatory. When installing the Akrapovic aftermarket exhaust system that was developed for closed track use, we recommend remapping the ECU to avoid possible »check engine light« warning signals. THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.
Compatible cars:
PORSCHE 911 GT3 RS (991.2) - OPF/GPF 2019-2020
PORSCHE 911 GT3 RS (991.2) 2018-2020
PORSCHE 911 GT3 / GT3 Touring (991.2) 2018-2019
PORSCHE 911 GT3 (991) 2014-2017
PORSCHE 911 GT3 (991) 2014-2017