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โก Upgrade your LS powertrain with precision and durability โ donโt get left behind!
Michigan Motorsports LS1 Rocker Arm Kit features 16 roller bearing rocker arms with premium 8620 steel trunnions and high-strength Allen bolts, engineered for LS1/LS2/LS6 and compatible engines (4.8-6.0L). This kit enhances durability and performance by replacing OEM needle bearings with cage roller bearings, reducing failure risk and optimizing aggressive cam setups.
| Asin | B01JDIQRQK |
| Brand | Michigan Motorsports |
| Customer Reviews | 4.8 4.8 out of 5 stars (326) 4.8 out of 5 stars |
| Date First Available | August 19, 2017 |
| Exterior | ๆฉๆขฐๅ ๅทฅ |
| Is Discontinued By Manufacturer | No |
| Item Dimensions L X W X H | 20.3 x 15.2 x 5.1 cm |
| Item Model Number | 25100 |
| Item Weight | 3.63 Kilograms |
| Manufacturer | Michigan Motorsports |
| Model | LS1 Rocker Arm Kit |
| Product Dimensions | 20.32 x 15.24 x 5.08 cm; 3.63 kg |
User
Excellent replacement part
Perfect replacement part and seemed to be built better then oem, very happy
User
Upgraded Trunnions
Quality part everything looked and felt great.
User
Good stuff
Nice rocker arms. Work well.
User
Fit perfect
Good quality
User
Great value for the money. Installed on 243 heads with no issues.
These are not OEM GM rocker arms, but they feel and look nearly identical, no issues in the casting whatsoever that I can see.These are insurance so if you have a rocker fail the needle bearings don't scatter into your motor like the factory rocker arms will.
Trustpilot
2 weeks ago
1 week ago