Catalog items over $500

CSF's beautifully welded cooling upgrade for your E46 M3. Two-row, triple-pass design radiator core improves cooling by 25-30% Aluminum end tanks ...

The 5200 Series for the 2004-2013 BMW E8X are 2-way adjustable shock absorbers that are based upon their competition 3-way adjustable shock absorbe...

The 5200 Series for the 2014-2020 BMW F8X are 2-way adjustable shock absorbers that are based upon AST's competition 3-way adjustable shock absorbe...

The 5200 Series for the 2005-2012 BMW E9X are 2-way adjustable shock absorbers that are based upon competition 3-way adjustable shock absorbers. Th...

The 5200 Series for the 2001-2006 BMW E46 are 2-way adjustable shock absorbers that are based upon competition 3-way adjustable shock absorbers. Th...

The 5200 Series for the 1995-1999 BMW E36 M3 & Non-M are 2-way adjustable performance shock absorbers that are based upon competition 3-way adj...

Designed to be used on the street and the track, the Öhlins Road & Track suspension features a unique Dual Flow Valve (DFV) technology which al...

Designed to be used on the street and the track, the Öhlins Road & Track suspension features a unique Dual Flow Valve (DFV) technology which al...

SPL Parts TITANIUM Series Tension Rods (TR) provide a wide range of front caster adjustment, allowing precise alignment for optimal turn-in respons...