CP-Carrillo - 3.4L 9A1 Connecting Rods (Cayman / Boxster 987.2)
Designed to fit
- 2009 - 2012 Porsche Cayman & Boxster / S / R (3.4L DFI 9A1)
Note - Includes set of 6 rods
Item ships directly from CP Carillo, please expect a week to process the order and have it shipped.
CP-Carrillo connecting rods are fully machined from a proprietary 4330m alloy forging for strength and durability. Rods are available with 2 types of bolts: The standard WMC-H7 (H11) bolt with a UTS of 220ksi and our upgraded CARR-S7 (MP35N) bolt with a UTS of 285ksi. The CARR upgraded bolt is a good choice if planning on revving the engine higher than 8500rpm.
All our bolts are manufactured with asymmetrical threads, each thread has a slightly different design than the previous giving the bolts an evenly distributed thread engagement. This helps increasing the clamp load and fatigue life of the fastener.
CP-Carrillo has one goal in mind: offer high quality performance products with excellent customer service. We strive to provide the best internal engine components to the customer; offering both pistons and rods is a tremendous added value for our customers. These two pinnacle products are crafted at our headquarters and manufacturing plant in Irvine, California, USA where cutting edge technology and traditional craftsmanship skills come together. We believe quality is the fundamental and overarching principle that drives us to excellence.