Pro LS 4340 Forged Steel H-Beam Connecting Rod, 6.125 in. Length, .927 Floating Pin, ARP 2000 7/16 in. 12 pt. Bolts, Stroker Clearanced, LS1, Set of 8
Brand:
Summit Racing
Manufacturer's Part Number:
SUM-LS6125927
Part Type:
Connecting Rods
Product Line:
Summit Racing™ Pro LS Connecting Rods
Summit Racing Part Number:
SUM-LS6125927
UPC:
190861235502
Connecting Rod Length Center to Center (in.):
6.125 in.
Connecting Rod Beam Style:
H-beam
Connecting Rod Material:
Forged 4340 steel
Wrist Pin Style:
Floating
Pin End Bore Diameter:
0.927 in.
Rod Journal Diameter (in.):
2.100
Big End Bore Diameter (in.):
2.2250
Quantity:
Sold as a set of 8.
Cap Retention Style:
Cap screw
Big End Width (in.):
0.940
Clearanced for Stroker:
Yes
Connecting Rod Bolt Brand:
ARP
Connecting Rod Bolt Diameter:
7/16 in.
Connecting Rod Bolt Material:
ARP2000 alloy
Fastener Tensile Strength (psi):
200,000 psi
Connecting Rod Bolt Head Style:
12-point
Approximate Connecting Rod Weight (g):
660
Advertised Horsepower Rating:
1,200 hp
Advertised RPM Rating:
7,500 rpm
Pin End Width (in.):
1.010 in.
Weight Matched Set:
Yes
Remanufactured:
No
Magnafluxed:
Yes
Connecting Rod Color:
Shot-peened and tumbled
Notes:
For use with .927 pin variants of aftermarket pistons, such as the Summit Racing Pro LS pistons. Correct zero offset. 800 hp rating naturally aspirated, 1,000 hp supercharged or nitrous, 1,200 turbocharged, 4,750 fpm piston speed.
Special Attention:
The large chamfer on the big end of the rod MUST be facing the fillet of the crank’s rod journal.
Summit Racing™ Pro LS Connecting Rods
Summit Racing™ Pro LS forged H-beam connecting rods deliver industry-leading fit, finish, and durability at an affordable price. They're available in different size options, individually or in a set of 8. Check out the long list of premium features:

* 4340 forged steel
* Tested to over 1,200 hp in boosted applications
* Designed for up to 5,000 ft. per minute avg. piston speed in Street and Drag applications
* ARP 2000 rod bolts with 200,000 psi tensile strength
* Dual ribbing on rod cap for maximum strength
* Stroker clearanced--minor cylinder notching may be required
* Accommodates most camshafts with 4.250 stroke
* Bores finished to +/- .0001 in.
* Balanced to within +/- 1 gram per end
* Full-floating with precision-honed bronze bushing
* Small-end supports the wrist pin with minimal side clearance for maximum shear strength
* Each rod is magnetic particle tested to ensure flawlessness
* Shot-peened finish to remove potential for stress risers