Brian Crower Honda D16Y8/D16Z6 Single Spring & Titanium Retainer Kit E9X M3 000 Mile Factory Warranty

000 Mile Factory Warranty

Easy plug-and-play installation allows for a straightforward upgrade without the need for modifications or special tools

Crafted with durable materials and precision optics

The inclusion of high durometer rubber bushings ensures minimized noise

Compatible with Sirius Vision

Brian Crower Honda D16Y8/D16Z6 Single Spring & Titanium Retainer Kit E9X M3 000 Mile Factory WarrantyThe Brian Crower Single Spring and Titanium Retainer Kit is a high performance upgrade designed specifically for Honda D16Y8 and D16Z6 engines produced between 1996 and 2005. This kit enhances the valve train's durability and reliability by replacing stock components with precision engineered single springs and lightweight titanium retainers. Crafted from high quality materials, it supports high revving applications and aggressive cam profiles,