See chart below for application information.

PIAA's Super Silicone Windshield Wiper Blade for your BMW contains an activated silicone coating which causes rain to simply bead up and slip off your windshield. The high quality silicone rubber wiper blade is resistant to heat, ozone, and UV for an extra-long life and smooth, quiet operation on your BMW. Windshield wiper frames are powder coated and balanced to provide equal pressure along the entire length of the blade on your MINI Cooper.

PIAA's Super Sporza takes the Super Silicone Wiper Blade and adds a lightweight UV resistant spoiler to hold the blade down under high speeds.

PIAA's Super Graphite Wiper Blade is a moderately priced blade superior to other products on the market due to its performance and durability. The Super Graphite Blade outperforms natural rubber in terms of durability and clear, noisefree operation. The Super Graphite Blade uses a proprietary Molybdenum binding process that provides for a consistent graphite coating, superior to compound graphite materials that weaken the natural rubber. The Super Graphite Wiper Blade is unique in a market filled with seemingly similar products.

  Passenger Side=    Driver Side=

BMW MODEL & YEAR	WIPER POSITION		PIAA
			SILICONE	SPORZA	GRAPHITE
3 Series (All E46) 1999-05			12	12S	12G
			10	10S	10G
318i Convertible 1997			10	10S	10G
			10	10S	10G
318i Convertible 1996			12	12S	12G
			10	10S	10G
318i, 318is, 318ti 1996-98			10	10S	10G
			10	10S	10G
318 Series 1993-95			11	11S	11G
			10	10S	10G
318 Series 1983-92			10	10S	10G
			10	10S	10G
323i, 323ic, 323is 1998			11	11S	11G
			10	10S	10G
325 Convertible 1994-95			12	12S	12G
			10	10S	10G
325 Convertible 1992-93			10	10S	10G
			10	10S	10G
325 Sedan 1992-95			11	11S	11G
			10	10S	10G
325 1984-91			10	10S	10G
			10	10S	10G
328i convertible 1997-98			11	11S	11G
			10	10S	10G
328i Convertible 1996			12	12S	12G
			10	10S	10G
328i, 328is 1996-98			11	11S	11G
			10	10S	10G
740i, 740iL 1996-99			12	12S	12G
			81	81S	81G
750i, 750iL 1991-98			12	12S	12G
			81	81S	81G
M Coupe, Roadster 1998-02			10	10S	10G
			10	10S	10G
M3 1995-99			11	11S	11G
			10	10S	10G
M3 1988-91			10	10S	10G
			10	10S	10G
X3 2004-05			12	12S	12G
			10	10S	10G
X5 2004-05			81	81S	81G
			12	12S	12G
	REAR		7	-	7G
X5 2003			81	81S	81G
			12	12S	12G
Z3 1996-02			10	10S	10G
			10	10S	10G
Z4 2003-06			11	11S	11G
			10	10S	10G