H&R Sport Springs BMW Z Series Variations:H&R Sport Springs MZ4 Coupe/Roadster (2006-2008) Quad 45mm to dual 50mm

Quad 45mm to dual 50mm to 65mm piping

sensor cable

REV-X Performance Oil Additive fills that gap and then blows the previous specifications away with above and beyond performance and protection for any lubricated component in your pride and joy

It bolts on easily using normal hand tools

While exceptionally sturdy

H&R Sport Springs BMW Z Series Variations:H&R Sport Springs MZ4 Coupe/Roadster (2006-2008) Quad 45mm to dual 50mmThe most popular spring in H&R's line up! H&R Sport Springs feature more control and are engineered for the street, making them comfortable and fun to drive. H&R Sport Springs are crafted from a special 54iCr6 spring steel to ensure quality and performance. FITMENT and Estimated Lowering: Z3 4cyl (1996 2002) F: 1. 5, R: 1. 25 Z3 6cyl (1996 2002) F: 1. 5, R: 1. 25 Z4 (2003 2008) F: 1. 5, R: 1. 25 MZ4 Coupe, Roadster (2006 2008) F: 1. 0, R: 1. 0 Z4