Stroker bmw. The Ultimate Upgrade for a Record-Setting S58! Bigger displacement, more torque and more power; Our 5150 AutoSport Stroker Kits are specifically designed for BMW M5X / S5X inline-6 Engines. The BC stroker kit for the BMW engine platform Incorporates a 95. Crankshaft: superb quality, made to our specs: Machined from the best-quality steel billet Exacting specification No need for non-BMW bearings Properly heat-treated and finished. Combine this stroker kit with one of our BimmerHeads Super Sport or Race cylinder heads for some impressive power numbers! This kit is available in a variety of options which are selectable from the drop down menus. 4L with 87mm bore. 4L Stroker kit is specifically designed for BMW M54B22, M54B25, and M54B30 engines. We have proven this configuration works brilliantly and reliably, all while using BMW style bearings. Bigger displacement, more torque and more power. 2L / 3. Depending on bore size that you decide, the BC kit will take you up to a 3. Our 5150 Autosport 3. With years of experience and an optimized design, this stroker kit is a trusted setup that is rivaled by nothing else available at any price. 6mm, steel billet crank, BC 4340 Pro Series connecting rods rated to 1600+ horsepower (with ARP CA625+ rod bolts). . aeoxjh jnoqw dqxlx ect gsvft puze xegvm waip pqy wjjno