ARP rod bolts ensure your connecting rods stay securely fastened to the crankshaft

It is a built to spec motorsport injector

OEM Part Number: 17 21 2 284 540

Capable of handling up to 8500 RPM

Specifically

BMW B46 Forged Rod & Piston Kit Connecting Rods:Carrillo ARP rod bolts ensure yourTake the guesswork out of your BMW B46 engine build with a precision matched forged piston and rod combo. Designed specifically for the turbocharged 2. 0L B46 engine, this package includes CP or CP x 5150 Pro Xtreme forged pistons and your choice of Manley, Carrillo, or Carrillo Pro Xtreme connecting rods. Whether you're building for reliable street power, aggressive track performance, or all out racing, this combo delivers the strength and