Summit Racing™ Pro LS Connecting Rods

4.89 out of 5 stars 19 Customer Reviews

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

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

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Summit Racing™ Pro LS Connecting Rods SUM-LS6125927

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

Part Number: SUM-LS6125927

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Today