6.125" LS1 LS2 LS3 STROKER 4340 I BEAM CONNECTING CONRODS 2.100" CHEVY RACE PREMIUM 7/16" BOLTS

OLIVER L6125STSW8 CONNECTING RODS - I BEAM - RACE BLOWN/TURBO 

no offset 

Oliver Speedway Series Connecting Rods

Oliver Speedway Series connecting rods are designed for severe applications where engines are subject to high-rpm endurance racing or high loads over a wide variation in rpm. These rods are often used in large cubic inch late model dirt cars and forced-induction applications. All Oliver rods are precision-machined using only premium mill-certified aircraft quality E4340 chromoly alloy, heat-treated to produce a 100 percent martensite grain structure. The I-beam connecting rods feature an exclusive "Parabolic Beam" design that reduces beam stress and delivers the highest strength-to-weight ratio of any connecting rod currently made.

Connecting Rod Length Center to Center (in.):  6.125 in.

Connecting Rod Beam Style:  I-beam

Connecting Rod Material:   Forged 4340 steel

Wrist Pin Style:  Floating

Pin End Bore Diameter:  0.927 in.

Rod Journal Diameter (in.):  2.100 in.

Big End Bore Diameter (in.):  2.2250

Quantity:  Sold as a set of 8.

Big End Width (in.):  0.940 in.

Clearanced for Stroker:  Yes

Connecting Rod Bolt Diameter:  7/16 in.

Connecting Rod Bolts:  ARP2000 alloy

Connecting Rod Bolt Head Style:  Cap Screw 12-point

Pin End Width (in.):   1.000 in.

Connecting Rod Treatment:  Shot-peened

Weight* 

Rotate  499g

Recip  214g

Total  713g

*Approximate Weights, actual rod weight may vary