Pay in 4 interest-free payments of $8.84 Learn more
Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
This product has been permanently discontinued from HKS and is no longer available
Range: 5-100 PSI
the MPFST merges all pumps into a single outlet simplifying external plumbing
We use these tires on most of our street/track builds
however the life expectancy is increased 2-3 times with the Kevlar disc
Subaru OEM Gas Cap for 2003-2005 WRX STi Impreza RS (42031SA010) Boost Logic This product has been permanentlyGenuine OEM Subaru factory replacement fuel tank gas cap for 2003 2005 WRX, STi, Impreza RS, Forester and Outback models. Vehicle Fitment: 2003 2005 Subaru WRX 2004 2005 Subaru STi 2003 2005 Subaru Impreza RS 2003 2004 Subaru Forester 2003 2005 Subaru Outback Purchase Includes: (1) Gas Cap Part Numbers: Diagram: 42031SA010 Diagram images are for reference and may not represent your exact model. As always, please do additional research with your VIN to
US$ 24.95
US$ 42.99
US$ 26.99