Racing Flag

PARTS INTENDED FOR COMPETITION USE ONLY.
Click for more details.

Racing Flag

PARTS INTENDED FOR COMPETITION USE ONLY.
Click for more details.

LS CONNECTING RODS AND COMPONENTS

12568734

1997-2004 Connecting Rod

  • Connecting rod for use on all 1997-2004 production Corvettes and 1998-2002 Camaro/Firebird with LS1/LS6
  • Press fit design
  • 6.098" C-C length
  • Sold individually

12649190

Connecting Rod

  • Connecting rod used in 2005-2007 LS2 and 2008-2012 LS3 engines has bronze bushing
  • 6.098" C-C length
  • Sold individually

11610158

LS6 Rod Bolts

  • Recommended for use in performance Gen III engines
  • Bolts have greater strength than pre-2000 rod bolts
  • 1 bolt per package; order 2 per connecting rod

89017573

Rod Bearing

  • 1 required per connecting rod
  • For all LS-Series engines, except LS7 and LS9 

89017811

LS7 Rod Bearing 

  • 1 required per connecting rod
  • For LS7 and LS9 engines only

MAIN BEARINGS – LS ENGINES

89017877

LS7 or LS9

  • Position: 1, 2, 4, 5
  • Per Engine: 4

89017808

LS7 or LS9 

  • Position: 3 (Thrust)
  • Per Engine: 1

89017571

Non-LS7 or LS9

  • Position: 1, 2, 4, 5
  • Per Engine: 4

89017572

Non-LS7 or LS9

  • Position: 3 (Thrust)
  • Per Engine: 1

LSX CONNECTING RODS AND COMPONENTS

19166964

LSX Connecting Rod Kit, 6.000" 

  • 2.100" journals (big end)
  • 0.866" bushed small ends
  • Must be used with LSX forged pistons – not compatible with production pistons
  • Includes 7/16" 12-point, SAE 8740 rod bolts
  • Caps are dowel located
  • Weight-matched, sold in sets of 8

19259254

LSX454 Rotating Assembly

Build your own “LSX Stroker” with this rotating assembly used in our powerful LSX454 crate engine. Order LSX fully machined block P/N 19244057 to build your own engine.

Kit Includes:

Part Number

QTY

Description

19244018

1

Crankshaft, 4340 forged steel with 8-bolt flange (4.125" stroke)

19166964

8

4340 Forged Steel

19166958

8

Pistons, forged aluminum with coated skirts (4.185" bore)

NOTE: Also includes performance piston rings, rod, and main bearings.

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Unless specifically noted to the contrary herein, vehicles equipped with Chevrolet Performance parts that are emissions-related may not meet U.S., Canadian, and state and provincial laws and regulations relating to motor-vehicle emissions. These parts are designed and intended for use in vehicles operated exclusively for competition: in racing or organized competition on courses separate from public streets or highways. Visit www.chevroletperformance.com/emissions for more details.

  • CHEVROLET PERFORMANCE PARTS COMPLIANCE WITH EMISSIONS STANDARDS

    Motor vehicle emissions standards are intended to help achieve and maintain air quality goals that benefit human health and the environment. U.S. federal and state and Canadian law prohibits knowingly removing, modifying, or making inoperative, or causing someone to remove or render inoperative, or otherwise tampering with, any part or element of design installed in compliance with motor vehicle emission standards on a motor vehicle or nonroad vehicle, or otherwise modifying any required emission and noise control system. Unless specifically noted to the contrary herein, vehicles equipped with Chevrolet Performance Parts may not meet emissions laws and regulations and should not be operated on public roads or used for any other use. This part is intended primarily for use in vehicles that are NOT:

    (1) “motor vehicles” designed for street use; or

    (2) off-road vehicles used for anything but competition.

    U.S. federal and state, and Canadian provincial agencies have the authority to administer substantial monetary penalties against individuals and companies who do not comply with these laws. Chevrolet Performance customers are responsible for ensuring their use of Chevrolet Performance Parts complies with applicable federal, state/provincial and local laws, regulations and ordinances, and for ensuring that modified vehicles are operated in a manner that complies with applicable laws. In an effort to help consumers maintain compliance with emissions regulations, the product descriptions for many parts include emissions-related warnings and notices. This page summarizes the emissions-related information that you may see on this website.

    PARTS INTENDED FOR COMPETITION USE ONLY

    Chevrolet Performance offers parts that are intended exclusively for use in competition vehicles that will only be driven on a track or off-road course. By “competition vehicles,” GM means vehicles (i) used exclusively for competitions organized and sanctioned by a local or private body and (ii) not designed for use on public streets or highways. Consumers are strongly advised not to install parts accompanied by this warning on vehicles that will be driven on public roads, as they are not designed for that purpose. The product descriptions for such parts are accompanied by the “Checkered Flag” warning icon.

    WARNING: NOT EMISSIONS LEGAL FOR STREET USE

    Because of their effect on a vehicle’s emissions performance, certain parts are intended exclusively for use in competition vehicles. The “Checkered Flag” warning icon means a part is designed and intended for use in vehicles operated exclusively for competition: in racing or organized competition on courses separate from public streets or highways. Installation or use of this part on a vehicle operated on public streets or highways is likely to violate U.S., Canadian, and state and provincial laws and regulations relating to motor vehicle emissions.