Diode Dynamics 28mm SMF1 LED Bulb Red Set of 4 Crosstrek_2013-2017 Includes all stainless hardware (4

Includes all stainless hardware (4 bolts and 2 sheet metal screws)

5-inch Double Wall SS Tips

and highly reliable AFR readings for both gasoline and ethanol-blended fuels

upgrade to the ARP 1

Pair this with a set of Kartboy shifter bushings and you'll have the ultimate shifting WRX

Diode Dynamics 28mm SMF1 LED Bulb Red Set of 4 Crosstrek_2013-2017 Includes all stainless hardware (4Part #: DD0042Q Design. The 28mm SMF1 LED bulb is a direct replacement for any 28mm size bulb, commonly found in vanity mirror lights in many vehicles. Populated with one 5050 size SMD, the SMF1 upgrades the factory yellowish incandescent bulb to a more modern LED appearance. The SMF1 was designed with an embedded load resistor and implanted diode for superior reliability. With its durable metal terminals, it will fit snugly in the socket, and its