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the GT4 RS tune enhances engine dynamics while preserving emissions compliance and engine longevity
Always disconnect negative battery terminal before beginning service
NOTE: These extended tips do NOT fit with the OEM catalytic converters or mufflers
Factory part number: FB789/04
CSF 992 Turbo / Turbo S Intercooler Exhausts the GT4 RS tune enhancesFEATURES: Eliminates heat soak and lowers intake air temperatures (IAT's) for maximum performance in race conditions. This is especially critical due to the intercooler placement in the engine compartment Formula 1 performance grade core by PWR (2 row core featuring rolled tubes w inner fins) CNC machined billet end tanks with integrated machined y pipe connection to throttle body 100% TIG welded vs OEM style gasket and crimped plastic end tanks for
US$ 107.27
US$ 109.76
US$ 23.00
