Michigan Motorsports Rocker Arms with upgraded Trunion Kit

Michigan Motorsports Rocker Arms with upgraded Trunion Kit Fitment Specific to Gen V LT1 LT4 LV3 L83 L86
- Michigan Motorsports Rocker Arm Trunion Kit - Specific to Gen V LT1 LT4 LV3 L83 L86
- These LS Series retrofit trunion kits are designed to convert stock LS Series rocker arms into captured roller bearing rocker arms. The factory bearings are a known failure on the LS Engines. When they fail they send small bearings through the entire engine. The upgraded trunions use a captured roller bearing allowing for a reliable smooth rotation.
- The upgraded trunions also give more stability at higher RPM. We use these trunion kits in anything from stock 4.8's all they way up to 1,000+hp turbo motors.
- The stock factory LS rocker arms are very strong and very light. Once you upgrade the bearings and trunions the rocker arms handle similar to very expensive roller rocker arms (at a fraction of the cost). These are a must have for anyone installing a aftermarket Cam, Supercharger, Turbo or Nitrous.
- The Kit includes the rocker arm trunions, rocker arm bearings, and rocker arm retaining rings and upgraded bolts for a complete installation. The bolts we supply are slightly shorter than factory bolts so they do not protrude into the intake ports. Bolts are stronger than a grade 8 bolt with a minimum tensile strength of 170,000 psi.
Country USA
Brand BTR
Manufacturer Michigan Motorsports
ItemPartNumber A3100+55200 Installed
Model A3100+55200
Warranty 30 days from purchase date
Size Large
UnitCount 1
ReleaseDate 0000-00-00

Country	USA
Brand	BTR
Manufacturer	Michigan Motorsports
ItemPartNumber	A3100+55200 Installed
Model	A3100+55200
Warranty	30 days from purchase date
Size	Large
UnitCount	1
ReleaseDate	0000-00-00

Michigan Motorsports Rocker Arms with upgraded Trunion Kit Fitment Specific to Gen V LT1 LT4 LV3 L83 L86

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