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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
The Supertech valve springs have an extra adjusted spring rate
we offer expert ECUMaster mapping services to help you achieve optimal performance from your vehicle
The tailpipes have been perfectly crafted and designed to fit beautifully within the optional carbon-fibre diffuser
6 / 5400 rpm + 6
9 support (ADV version also available soon)
Porsche GT3RS OPF/GPF (991.2) | Akrapovic | Slip-On RACE Line (Titanium) F30 LCI 328dx The Supertech valve springs haveSlip on system (S PO TI 15) for GT3 RS Speedster OPF model must be mandatory combined with: Evolution Header Set (E PO T 6 1) Tail pipe set TP T S 19. When combining the slip on system with optional carbon fibre diffuser DI PO CA 7 G, you must use tail pipe set TP T S 17. An additional original Porsche stock bracket (Porsche p n: 99111147391) is required for mounting the Akrapovi exhaust system. Please read the instructions carefully before the start