fits model: Ls1, Ls6.

( Brand: Speedmasters ), ( Manufacturer Part Number: PCE261.1130 ), ( Part Type: Aluminum Arm Shaft Mount ), ( Surface Finish: Natural, Aluminum ), ( Country/region Of Manufacture: United States )
The 5.3 1.7 rocker arms shaft is a critical component in the operation of LS1, LS6, 4.8, and LSX engines. This specific shaft measures 5.3 inches in length and features a 1.7-inch diameter, ensuring a perfect fit for your engine application.
Constructed from high-quality materials, this rocker arm shaft is designed to withstand the rigors of high-performance applications. It features a smooth, polished finish that reduces friction and promotes efficient operation, while its robust construction ensures reliable performance even under extreme conditions.
The 5.3 1.7 rocker arms shaft utilizes a mounting system that is compatible with LS1, LS6, 4.8, and LSX engines. This means that you can replace your worn-out or damaged shaft with confidence, knowing that it will fit perfectly and provide the same level of performance as your original part.
The 5.3 1.7 rocker arms shaft is an essential upgrade for any LS engine builder or enthusiast. It offers improved performance, reliability, and durability, making it an excellent investment for anyone looking to take their engine to the next level. Whether you're building a street-legal hot rod or a track-ready race car, this rocker arm shaft is a must-have component.
In summary, the 5.3 1.7 rocker arms shaft is a top-quality replacement part for LS1, LS6, 4.8, and LSX engines. Its precise fit, smooth operation, and robust construction make it an ideal choice for anyone looking to upgrade their engine's performance and reliability.
Pros of buying 5.3 1.7 rocker arms shaft LS1/LS6/4.8/LSX:1. Compatibility: This shaft is compatible with various engines, including LS1, LS6, 4.8 LSX, and other GM LS-series engines.
2. Durability: Made of high-quality materials, the shaft is designed to withstand high-performance applications and last a long time.
3. Improved engine performance: Replacing worn-out or damaged rocker arms shaft can improve engine performance by reducing engine vibrations and improving valve actuation.
4. Affordability: Compared to some aftermarket options, the 5.3 1.7 rocker arms shaft is an affordable upgrade for your engine.
Cons of buying 5.3 1.7 rocker arms shaft LS1/LS6/4.8/LSX:1. Potential fitment issues: Although this shaft is compatible with various engines, it may not fit perfectly in all applications. It's important to double-check the shaft's specifications before purchasing to ensure compatibility.
2. Installation complexity: Replacing the rocker arms shaft can be a complex process, especially for those with limited mechanical experience. It may require specialized tools and knowledge to complete the installation correctly.
3. Quality control: There may be some variations in quality among different manufacturers and batches of the shaft, so it's essential to choose a reputable supplier to ensure you're getting a high-quality product.
Conclusion: The 5.3 1.7 rocker arms shaft LS1/LS6/4.8/LSX is a great upgrade for those looking to improve their engine's performance and durability. However, it's important to be aware of potential fitment issues and the installation complexity before making a purchase. To ensure you're getting a high-quality product, choose a reputable supplier and double-check the shaft's specifications for compatibility.
Recommendation: If you're confident in your mechanical skills and have a compatible engine, I would recommend purchasing the 5.3 1.7 rocker arms shaft LS1/LS6/4.8/LSX as an upgrade. However, if you're unsure about your abilities or have concerns about fitment, it may be a good idea to consult with a professional mechanic before making a purchase.
Our speedmaster aluminum rocker arms are made from 6061 t6 or series aircraft quality aluminum alloy extrusions. Speedmaster extruded aluminum and stainless steel shaft mount rocker system includes steel shafts with pedestals. Each rocker body is relieved for extra valve spring clearance and anodized for added strength. All rockers feature large needle bearings and roller tips.
Legacy number pc484611. These rockers are precision machined to ensure consistency and ratio accuracy and have a great looking finish.
3 shaft mount Benefits characteristics rated 750 lbs. Open spring pressure internal oiling system for long lasting performance sae full complement precision needle and cage roller bearings. For extreme high performance applications.
7 rocker arm full roller shims included yes self aligning yes rocker arm body standard rocker arm material aluminum rocker arm finish natural quantity sold as a kit. 1130part type rocker arms rocker arm mounting shaft rocker arm ratio They not only unleash horsepower, but they also length en valve train component life and reduce wear and tear on valve stem tips.