Description: Michigan Motorsports LS1 Rocker Arm with Upgraded TrunionReplaces 12681275 10214664 Fits all these applications: LS1/LS2/LS6/ LR4 Vortec 5300 LM7 L59 LR4 L33 LQ4 LQ9 – 4.8/5.3/5.7/6.0/ Engines Whether you have a stock LS motor or a highly modified LS motor, replacing your rockers with a true roller bearing setup is highly recommended. The stock bearings have a tenancy to fail. These rocker arms are a must have for any aggressive heads and cam combo as well as being a great replacement for the OEM rockers on stock engines. We utilize LS rocker arms and install new LS1 rocker arm retro-fit trunnion kit that replaces the cageless, loose OEM needle bearings and powdered metal trunion with a premium 8620 steel alloy trunion and caged roller bearings for added durability. The caged roller bearings that greatly reduce the possibility of the bearing failure experienced with stock LS1 needle bearings, which can send loose needles throughout the engine upon failure. Fits: LS1 LS2 LS3 LS6 L99 LSA L92 L9H L94 LS2 L76 L77 LY6 L96 LFA LZ1 LY5 LMG LMF LH6 LC9 LY2 L20 L33 LQ4 LQ9 LR4 LM7 L59 LH8 LH9
Price: 15.99 USD
Location: Niles, Michigan
End Time: 2024-08-28T16:15:05.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Michigan Motorsports
Type: Rocker Arm
Interchange Part Number: rockers, trunnion, 12681275 10214664
Manufacturer Part Number: 25100-01
