Brian Crower Spring and Retainers * Valvesprings Designed for high rpm, Brian Crower valve springs are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures (chamfer, debur, etc...) for consistent pressures over long term, high rpm usage. Quality valve springs are critical in the prevention of premature valve float. * Retainers The ultimate in lightweight high performance, Brian Crower titanium retainers typically weigh in approximately 40% less than the factory OEM steel units. CNC machined for premium 6AL4V titanium bar stock to exacting tolerances. * Spring/Retainer Kits Brian Crower valve spring and titanium retainers kits are system matched to work in unison to deliver better valve control at extended rpm's and allow for greater lift camshafts for added performance and reliability. * Keepers/Locks * Spring Seats
- 2005-2011 Lotus Elise Base L4.1795cc Engine Components::Valve Springs, Retainers
- 2011 Lotus Elise R L4.1795cc Engine Components::Valve Springs, Retainers
- 2008-2011 Lotus Elise SC L4.1795cc Engine Components::Valve Springs, Retainers
- 2006 Lotus Exige Base L4.1795cc Engine Components::Valve Springs, Retainers
- 2007-2009 Lotus Exige S L4.1795cc Engine Components::Valve Springs, Retainers
- 2008-2010 Lotus Exige S 240 L4.1795cc Engine Components::Valve Springs, Retainers
- 2003-2006 Pontiac Vibe GT L4.1795cc Engine Components::Valve Springs, Retainers
- 2000-2005 Toyota Celica GTS L4.1795cc Engine Components::Valve Springs, Retainers
- 2005-2006 Toyota Corolla XRS L4.1795cc Engine Components::Valve Springs, Retainers
- 2003-2006 Toyota Matrix XRS L4.1795cc Engine Components::Valve Springs, Retainers