HP Rating: 1200
Rod Length: 156mm
Pin Diameter: 21mm
Rod Bolts: ARP L19 (up to 1,100 RPM)
6.132" Center to center
1.8897 / 1.8905 Housing bore
1.100" Big end width
.950" pin end width (Made to fit with ACL Tri-Metal Race Series & King Bearings. Bearings will require 3/16" (.1875") drill bit for rod dowel pin alignment)
6 Bolt 4G63 Only
The Pro-series alloy has up to 24% increased tensile and yield strength over competitors’ rod alloys. All alloys are cold extruded under 2,000+ tons of pressure to ensure consistent grain flow and density. This yields the strongest and lightest rod possible with an exceptional fatigue life and reduced elongation. As with all our connecting rods, material has been ultrasonically tested, bores are precision honed to standards, mating surfaces are standard or circle-loc™ serrated for super-strength and perfect cap to rod alignment, and all corners are blended to eliminate stress risers. All connecting rods come standard with ARP rod bolts.
R&R Aluminum Connecting Rods are available for most any import or domestic applications by providing a fully custom rod at little or no cost above that of an “off-the-shelf” product. Aluminum Connecting Rods are our specialty. Our in-house team is capable of designing and manufacturing a single set of rods or a few hundred sets, reasonable priced, with the shortest turn around time possible, ensuring quick delivery so you spend more time on the track or strip than sitting in the stands! Dealer and volume pricing is available to those who qualify.
R&R Aluminum Connecting Rods are available for most any import or domestic applications by providing a fully custom rod at little or no cost above that of an “off-the-shelf” product. Customs are our specialty! Where our competition’s rods can’t stay in your block, our connecting rods are built to stand up and survive whatever punishment your can dish out. We have thousands of customers who count on our Aluminum Connecting Rods and so can you! Our in-house team is capable of designing and manufacturing a single set of rods or a few hundred sets, reasonable priced, with the shortest turn around time possible, ensuring quick delivery so you spend more time running your R&R rods than you spend waiting for them.
Note: All rods are .010" shorter to allow for extra expansion in the aluminum, so no modifications to head gasket thickness will need to be made. Connecting rod installations can be found here: http://rrconnectingrods.com/2016/12/08/connecting-rod-installations/
Due to the weight difference, we only recommend running solid connecting rods on applications making over 1200HP.
Please contact us for any custom specification. Lead time is approximately 2-3 weeks.
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