-9%
Manley Performance Manley Chevrolet LS 6.125 Length H Tuff Series Connecting Rod Set w/ ARP 2000 Bolts
Click to zoom in

Manley Chevrolet LS 6.125 Length H Tuff Series Connecting Rod Set w/ ARP 2000 Bolts

MAN15051R-8
807298111490
Connecting Rods - 8Cyl
2 Units In Stock - Ships Next Business Day
$ 1,145.61 $ 1,031.05
$ 1,031.05

SKU: 15051R-8 | UPC: 807298111490

Manley Chevrolet LS 6.125 Length H Tuff Series Connecting Rod Set w/ ARP 2000 Bolts 1997-2024

Manley H-Tuff Series H-Beam connecting rods measure 6.125 inches center-to-center and bolt into Chevrolet LS-Series engines from 1997 to 2024. This set of 8 rods supports high-horsepower stroker builds with 4.000-inch to 4.125-inch strokes while delivering strength for demanding applications. ARP 2000 bolts ensure secure assembly under extreme loads.

Key Features

  • Forged 4340 EN30B Steel: Aircraft-grade alloy provides high tensile strength and fatigue resistance for long-term durability in boosted or naturally aspirated engines.
  • H-Tuff H-Beam Design: Reinforced gussets and beefed-up towers handle 1500+ horsepower and 9000+ RPM without failure.
  • ARP 2000 Bolts: 3/8-inch diameter cap screws torque to 110 ft-lbs for rock-solid big-end retention.
  • Precision Machining: Gun-drilled for oiling and weight savings, sonic tested, magnafluxed, shot-peened, with dowel-located caps and bronze wrist pin bushings.
  • LS Dimensions: 0.927-inch pin diameter, 2.100-inch big-end bore, 0.905-inch width fits standard LS crank and pistons.

Product Notes

  • Set of 8 rods designed for complete LS rotating assemblies.
  • Clearanced for stroker cranks. balance entire assembly after installation.
  • Ships in protective cardboard tube to prevent damage.

Installation Notes

  • Professional installation recommended.
  • Apply ARP Ultra-Torque lubricant to bolts. torque to 65 ft-lbs plus 120 degrees.
  • Compatible with standard LS crankshafts. resize rod caps if reusing.

This Part Fits

Year Make Model Submodel
1997-2004 Chevrolet Corvette Base, Z06
1998-2002 Chevrolet Camaro Z28, SS
1998-2002 Pontiac Firebird Formula, Trans Am
2004-2006 Pontiac GTO Base
2005-2007 Chevrolet Corvette Base
2006-2013 Chevrolet Corvette Z06
2007-2013 Chevrolet Silverado 1500 LT, LTZ
2010-2015 Chevrolet Camaro SS
2014-2017 Chevrolet SS Base

Why Choose Manley?

  • Trusted by racers for decades in NHRA and street/strip applications.
  • USA-made with full heat treatment and NDT inspection on every rod.
  • Engineered for real-world power gains without compromise.

Frequently Asked Questions

  • Q: Does this rod set fit stock LS engines?
    A: Fits all GM Gen III/IV LS blocks including LS1, LS2, LS3, LS7. 6.125-inch length suits 4.000-inch stroker cranks and matching pistons.
  • Q: What finish and material details?
    A: Forged 4340 EN30B steel with shot-peened surface, black oxide coating, and chrome moly wrist pin bushings for reduced friction.
  • Q: What torque specs for the bolts?
    A: ARP 2000 bolts use 65 ft-lbs initial torque followed by 120 degrees. always follow ARP rod bolt instructions.

Shipping & Handling

  • Method: UPS Ground or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Sturdy cardboard tube measuring 24 x 6 x 6 inches
  • Weight: 12 lbs

Request For Information

Have questions about Manley Chevrolet LS 6.125 Length H Tuff Series Connecting Rod Set w/ ARP 2000 Bolts? Fill out the form below and we'll get back to you by the next business day.
Connecting Rods

Connecting Rods

Forged connecting rods for performance engine builds are stocked at Black Ops Auto Works. Shop H-beam rods, I-beam rods, billet rods, rod bolt upgrades, four cylinder, six cylinder, and V8 connecting rod sets for turbocharged, supercharged, naturally aspirated, street, drag, and road race applications. Every product is filterable by year, make, model, trim, engine, and drivetrain. The collection includes rods for Subaru EJ and FA, Mitsubishi 4B11T, Honda B and K, Toyota 2JZ and 3S-GTE, Nissan RB and SR, Ford EcoBoost and Coyote, GM LS and LT, BMW, and other performance engines. What This Connecting Rods Collection Covers Engine specific forged rod sets Connecting rods link the piston to the crankshaft and carry extreme tensile and compressive loads. Performance rods are chosen during a rebuild or forged engine project when boost, RPM, cylinder pressure, or power targets exceed the factory rod capability. H Beam vs I Beam Connecting Rods Selecting the right beam design H-beam rod...

View Connecting Rods Products
Connecting Rods & Push Rods

Connecting Rods & Push Rods

Connecting rods and push rods for import and domestic engine builds are stocked at Black Ops Auto Works. Shop Manley H-beam connecting rods, Brian Crower rods, Carrillo GTR rods, Eagle stroker rods, ARP rod bolt kits, and Fleece Performance push rods for 2JZ, FA20, EJ20, EJ25, EcoBoost, B18C, and diesel platforms. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 342 connecting rod and push rod SKUs across material and engine application. What This Category Covers Connecting rods link the piston to the crankshaft and are one of the most heavily loaded components in a performance engine build, while push rods transfer camshaft motion to the valves on pushrod style engines. This collection covers upgraded connecting rods, rod bolt kits, and push rods built to handle higher horsepower and RPM than factory components. Categories Included H-beam connecting rods, I-beam connecting rods,...

View Connecting Rods & Push Rods Products
Connecting Rods - 8Cyl

Connecting Rods - 8Cyl

Eight cylinder connecting rods provide the strength and geometry needed for high performance V8 builds at Black Ops Auto Works. Shop forged H beam rods, I beam rods, bushed rods, press fit rods, stroker rods, rod bolt upgrades and matched sets for LS1, LS3, LS7, LSA, LT4, LT5, Coyote, Modular Ford, Hemi 5.7, Hemi 6.4, small block Chevy and small block Ford engines. Every product is filterable by year, make, model, trim, engine and drivetrain so the correct part can be selected before ordering. Black Ops Auto Works carries 44 Connecting Rods - 8Cyl SKUs across application specific designs, materials, sizes and supporting components. What This Connecting Rods - 8Cyl Collection Covers Connecting rods join the piston to the crankshaft. Rod length, big end width, journal diameter, pin diameter, beam design, bolt material and balancing all need to match the exact rotating assembly. H Beam and I Beam Rod Design H beam rods are a popular choice for boosted and high torque V8 builds. I b...

View Connecting Rods - 8Cyl Products
Engine

Engine

Engine parts and engine bay upgrades for Dodge, Jeep, RAM, Chrysler, Chevrolet, Ford, Toyota, Nissan, Subaru, and Honda vehicles are stocked at Black Ops Auto Works. Shop oil catch cans, supercharger pulleys, thermostats, radiators, cooling parts, throttle bodies, intake manifolds, headers, ignition coils, spark plugs, sensors, gaskets, fuel pumps, valve covers, engine covers, billet cap covers, and full engine bay dress-up parts for HEMI, Hellcat, Trackhawk, Redeye, Demon, Scat Pack, RAM TRX, LS, LT, Coyote, EcoBoost, K-Series, and 2JZ builds. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 14,298 engine SKUs across performance, cooling, oil control, ignition, and appearance categories. What This Category Covers The Engine collection combines OEM-replacement engine service parts with performance aftermarket upgrades for supercharged, turbocharged, and naturally aspirated builds...

View Engine Products
Manley Performance

Manley Performance

Manley Performance is a New Jersey-founded engine internals manufacturer stocked at Black Ops Auto Works, supplying forged pistons, connecting rods, valves, and crankshafts across domestic and import platforms. Shop Manley H-Beam and H-Tuff connecting rods, Race Master Series valves, forged crankshafts, and valve springs for Ford Modular and Coyote, Chrysler HEMI, Subaru EJ and FA, Nissan SR20 and 2JZ, Honda B and H-series, and Mitsubishi 4B11T and Mazda MZR platforms. Every product is filterable by year, make, model, and engine code so the correct part ships the first time. Black Ops Auto Works carries 270 Manley Performance SKUs across pistons, rotating assembly, and valvetrain components. About Manley Performance Founded in 1966 by Hank Manley as Manley Speed Equipment, Manley Performance has grown into one of the most established names in high-performance engine internals. From grassroots drag racing roots in New Jersey to a second manufacturing facility in Orange, Californi...

View Manley Performance Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×