BMW 5 Series Connecting Rod Kit - BoostLine - B48 2.0T, 148.18 mm, ARP 625+ Bolts (2017-2027). A purpose-built rod set for B48-powered 5 Series builds that demands dependable strength and precise fitment.

Designed for turbocharged applications, this BoostLine kit addresses the critical link between piston and crank with consistent center-to-center length and robust fasteners. The 148.18 mm spec matches B48 architecture for correct geometry, while premium ARP 625+ bolts provide secure clamping under increased cylinder pressure. Ideal for engine refreshes, forged piston installs, and performance tunes where bottom-end confidence matters.

Features

• Engine compatibility: BMW 5 Series with B48 2.0T
• Length: 148.18 mm center-to-center
• Hardware: ARP 625+ rod bolts included
• Application: built for boosted performance and reliability
• Kit: matched set, ready for professional installation

Have questions about fitment, supporting parts, or scheduling installation? Call our team at 512-982-9393 (TX) or 562-981-6800 (CA). We operate two locations in Austin, Texas and the Los Angeles, California area, offering in-house installation and customization services to support your build goals.

If you are considering multiple items, please contact us for potential shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov