Optimized Title: Michigan Motorsports LS1 Rocker Arms & Bolts with Trunion Kit for LS2, LS6, LQ4, LQ9, LM7 4.8L, 5.3L, 5.7L, 6.0L

Michigan Motorsports is dedicated to offering the highest-quality and most affordable LS/LT swap products on the market. With over 60 years of combined experience, our fantastic service team and sales staff are an excellent resource for LSx/LTx products. As they proudly state, "The only thing faster than our shipping is an LS."

Orders placed before 3pm EST are shipped the same day from our facility in Niles, Michigan. We are proud to feature a variety of premium products, including LS/LT Swap Products, LS/LT Gasket Kits, High-Quality Wiring Harnesses, and countless All-in-One Kits to add power and torque to your LS engine.

One of our featured products is the Michigan Motorsports LS1 Rocker Arm Kit. This complete kit comes with everything needed for a quick and easy installation, including professionally installed upgraded trunnions at our facility in Niles, MI, USA. Whether you have a stock LS motor or a highly modified one, replacing your rockers with a true roller bearing setup is highly recommended.

The stock bearings have a tendency to fail, which can send loose needles throughout the engine. The caged roller bearings in our LS1 Rocker Arm Kit greatly reduce the possibility of bearing failure experienced with the stock LS1 needle bearings. These rocker arms are a must-have for any aggressive heads and cam combo, and are the same ones we utilize on our 1,000 hp Turbo Motor.

The LS1 Rocker Arm Kit includes 16 LS Series Rocker Arms, 16 rocker arm trunnions (LS-type retrofit), 32 rocker arm bearings (LS-type retrofit), 32 rocker arm retaining rings (LS-type retrofit), and 16 bolts for the LS trunnion and Michigan Motorsports Chromoly 7.400" Pushrods. This kit fits all LS1/LS2/LS6/LR4 Vortec 5300 LM7 L59 LM4 L33 – 4.8/5.3/5.7/6.0/ Engines.

Our products have received hundreds of 5-star reviews, with customers consistently praising the quality and performance of our LS/LT swap components. As one customer, Zachary, stated, "I have always been impressed with this company's products. Never been disappointed!"

Whether you're looking to add power and torque to your LS engine or ensure the reliability of your high-performance build, Michigan Motorsports is your go-to source for top-quality LS/LT swap products. Visit our store on PRIME and explore our extensive selection today.

product information: