Features & Benefits All Master Cylinders Are Manufactured To Meet Or Exceed All OEM Specifications For Fit, Form & Function; Each Master Cylinder Is 100% Computer Tested To Guarantee Performance Every Time; 100% New OE Quality Seals Are Used On Every Unit For OE Performance & Reliability; All Cast Iron Master Cylinders Come w/ Premium Protective Coating Which Extends The Life Of The Unit; Bores Are Micro-Finished To OE Specification Which Dramatically Reduces Wear Attributes # of Line Ports : 2 Brake Master Cylinder Bore Size : 1" Brake Master Cylinder Line Thread Size : 2 x M10-1 Finish : Rust-Preventative Finish New Components : 100% New OE Quality Seals Make Model Engine Year(s) Nissan Altima 1993 - 1997 Nissan Maxima 1989 - 1994 Nissan Stanza 1990 - 1992 X3B7 Thanks for viewing our listings. Please click "Ask A Question", or call us if you have a parts need that you do not see listed here. We will do our best to locate the parts you need, and make every effort to save you money.For parts information in English please callStevenat(813)365-0042. Gracias por ver nuestros anuncios. Por favor, enve un mensaje, o simplemente llmenos si necesita alguna's pieza que no ves listado. Mencionado Haremos nuestro mejor esfuerzo para localizar las piezas que necesita, y hacer todo lo posible para ahorrar dinero. Para espanol llame aDarcya el(813) 365-0042.