Speed Pro Premium Piston Rings 3.950" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly H777C02XXL 3-1/2 in Tall x 14-1/2

3-1/2 in Tall x 14-1/2 in Wide Openings

Kit includes carb bushings

Allen Wrench Included

2007-2012 Mercedes-Benz R350

Solid Steel

Speed Pro Premium Piston Rings 3.950" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly H777C02XXL 3-1/2 in Tall x 14-1/2Product Description: Piston Rings Performance 3. 950 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Steel Moly 8 Cylinder From pistons to engine bearing components, Speed Pro offers an array of performance engine parts. You can rely on Speed Pro for industry leading performance engine technologies, from cutting edge Digital Diamond Profiled pistons to A Series bearings. They are engine components performance enthusiasts and racers can