BOOSTLINE CONNECTING RODS FOR SUBARU EJ20/EJ25 TURBO 130.5MM ARP +625 BOLT UPGRADE SB5137-905+ (4)

BOOSTLINE CONNECTING RODS FOR Subaru EJ20/EJ25 Turbo 130.5mm ARP +625 Bolt Upgrade SB5137-905+

Introducing BoostLine Connecting Rods. The engineering team created this new, patent-pending 3-pocket design specifically for demanding turbocharged, supercharged, and big nitrous applications. These connecting rods are ideal for today’s high horsepower engines and provide 60% more bending strength compared to common H-beam rods! Each rod is designed, finished, and inspected in the USA and includes an inspection report from the quality team.  Designed specifically for high horsepower forced induction and nitrous applications. Patent Pending high strength 3-pocket design. Machined from premium 4340 forged steel. High-quality ARP Bolts included. Inspected and finished in the USA (Mentor, Ohio)

• High Strength 3-pocket beam design provides 60% more bending strength VS. H-Beam rods. Optimized for high HP forced induction and nitrous engines!
• Finished, Honed & Sized in Mentor, Ohio
• Machined from premium 4340 forced steel
• High quality bushings are precision honed in Mentor, Ohio
• High Quality ARP Bolts Included (625+)

Length: 130.5mm
Pin Diameter: 23mm
PE Width: 21.39
BE Width: 21.39
Housing Bore: 55.01
Bolt Size: 3/8″
Bolt P/N: BT61501-625
Gram Weight: 619