1. Rocker Arms & Parts Engines Components For Sale
  2. sku: 12926216926620722
  3. MICHIGAN MOTORSPORTS 24500-8

MICHIGAN MOTORSPORTS 24500-8 Bltstnds Gm Rocker Arm Set Lsa F7500-8 Billet Stands L99 L76 L77 L92 LY6 L96

fits model: Ls3.

F7500-8 Michigan Motorsports 24500-8 Bltstnds Oem Gm Ls3 Rocker Arm Set With Mm Billet Stands - L99 L76 L77 L92 Ly6 L96 Lsa

( Brand: Michigan Motorsports ), ( Manufacturer Part Number: 24500-8 ), ( Part Type: Arm ), ( Oe/oem Part Number: 12696105, 12569167, 12681275 ), ( Items Included: Rocker Stands, Rocker Arms )

Review MICHIGAN MOTORSPORTS Bltstnds Oem Gm Rocker Arm Set Withmm Billet Stands L99 L76 L77 L92 Ly6 L96 Lsa fits LS3

Introducing the Michigan 24500-8 F7500-8 BLTSTNDS GM LS3 Rocker Arm Set, a high-performance upgrade for your GM LS3 engine. This set of billet rocker arms is a perfect replacement for the factory-issued components, designed to provide improved power output, enhanced durability, and increased engine responsiveness.

The Michigan 24500-8 F7500-8 BLTSTNDS Rocker Arm Set is specifically engineered to fit various GM engines, including the L99, L76, L77, L92, Ly6, and L96, as well as the LSA. The billet construction of these rocker arms ensures a strong and rigid design, which translates into superior valvetrain control and optimal engine performance.

Each rocker arm is meticulously crafted from high-grade billet aluminum, which offers superior strength, lightweight properties, and excellent heat dissipation capabilities. The arms are designed with a roller tip geometry, allowing for reduced friction and improved power transfer between the valves and pistons.

The rocker arms are also equipped with steel pushrods, which provide the necessary force transmission between the rocker arms and the valves. The steel material offers superior strength and resistance to fatigue, ensuring a long-lasting and reliable performance.

The Michigan 24500-8 F7500-8 BLTSTNDS Rocker Arm Set is also compatible with various aftermarket camshafts and lifters, making it an excellent choice for those looking to enhance the performance of their engine through camshaft upgrades.

Installing the rocker arms is a straightforward process, and they come complete with all necessary hardware for a hassle-free installation. With this rocker arm set, you can expect improved throttle response, increased power output, and enhanced engine durability, making it an excellent investment for any GM LS engine builder or performance enthusiast.

In conclusion, the Michigan 24500-8 F7500-8 BLTSTNDS GM LS3 Rocker Arm Set is a high-performance upgrade for your GM LS engine, designed to provide improved power output, enhanced durability, and increased engine responsiveness. With its billet aluminum construction, roller tip geometry, and steel pushrods, this rocker arm set is a must-have for any serious engine builder or performance enthusiast looking to maximize the potential of their GM LS engine.

Pros and Cons of Buying a Michigan 24500-8 F7500-8 BLTSTNDS GM LS3 Rocker Arm Set

Introduction:

The Michigan 24500-8 F7500-8 BLTSTNDS GM LS3 Rocker Arm Set is a popular aftermarket upgrade for various General Motors engines such as LS3, L99, L76, L77, L92, Ly6, and L96. This rocker arm set is designed with billet stands, making it a strong and durable option for performance enthusiasts. In this analysis, we will discuss the advantages and disadvantages of purchasing this rocker arm set.

Pros:

1. Enhanced Performance: Billet rocker arms are known for their rigidity and strength, which results in improved engine performance. This rocker arm set can help increase horsepower and torque by reducing engine friction.

2. Durability: The billet construction of the rocker arms and stands makes them more resistant to fatigue and wear, ensuring a longer lifespan compared to OEM parts.

3. Customizability: This rocker arm set is suitable for various GM engines, and the billet stands can be customized to different lengths based on individual engine requirements.

4. Upgrade Path: Installing this rocker arm set can be a stepping stone towards more significant engine modifications, such as ported cylinder heads or camshaft upgrades.

Cons:

1. Cost: The Michigan 24500-8 F7500-8 BLTSTNDS GM LS3 Rocker Arm Set is a premium aftermarket product and can be more expensive than OEM rocker arms or other aftermarket options.

2. Installation Complexity: Installing this rocker arm set may require more time and expertise compared to OEM parts due to the customization options available.

3. Potential Clearance Issues: Depending on the specific engine and installation setup, there might be clearance issues between the rocker arms and other engine components or the valve covers.

Conclusion:

The Michigan 24500-8 F7500-8 BLTSTNDS GM LS3 Rocker Arm Set offers significant performance improvements and increased durability compared to OEM parts. However, it comes with a higher cost and potential installation complexities. Ultimately, the decision to purchase this rocker arm set depends on the individual's budget, engine goals, and installation capabilities.

Recommendation:

If you are a performance enthusiast looking for a significant power boost and durability upgrade for your GM engine, the Michigan 24500-8 F7500-8 BLTSTNDS GM LS3 Rocker Arm Set is a solid investment. However, consider your budget, engine goals, and installation skills before making a purchase. If you are unsure or have limited experience with engine modifications, consulting a professional mechanic or performance shop is recommended.

Details:

These OEM GM Rocker Arms are a great option to replace your high mileage or missing rocker arms for stock engines and rebuilds. The intake rockers feature the correct offset fulcrum for use on LS3 L99 L76 L92 L96 LY6 L77 LS9 LSA rectangle port cylinder heads. CNC Machined in the USA from 6061 Billet Aluminum, these stands offer improved rigidity and reduced flex compared to OEM stands, as well more consistent rocker saddle height . QTY 8 GM LS Exhaust Rocker Arm 12681275.

Kit includes. QTY 8 GM LS Intake Offset Rocker Arm 12696105.

part #: 245008 prices

  • $329.99-$399.99

specifications rockeareng:

  • for models: Ls3
  • brand: Michigan Motorsports
  • mpn: 24500-8
  • part type: Arm
  • oe/oem part number: 12696105, 12569167, 12681275
  • items included: Rocker Stands, Rocker Arms

seller rockeareng:

  • # reviews: 25910
  • city: Niles, Michigan
  • rating: 99.7%

payments rockeareng:

  • wallet: Paypal
  • credit card: Visa
  • other

offer rockeareng:

  • started: October 15, 2025
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock

shipping rockeareng:

  • service: USPS Ground Advantage, Expedited
  • type: Fixed
  • cost: $0.00
  • transit: 2-6 Days
  • carrier: USPS
  • class: Standard, Expedited

returns rockeareng:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

general rockeareng:

  • condition: New
  • Engines Engine Parts > Valvetrain Components > Rocker Arms Parts
for models: ls3, part type: arm, oe/oem part number: 12696105, 12569167, 12681275, items included: rocker stands, rocker arms,
category: auto parts > engines engine parts > valvetrain components > rocker arms parts, sku: 12926216926620722,
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2 offers $329.99–$399.99 USD
  • New. Offer #1 priced at $399.99 + $0.00 shipping estimate = $399.99* total. Replaces GM # 12600936. The intake rockers feature the correct offset fulcrum for use on LS3 L99 L76 L92 L96 LY6 L77 LS9 LSA "rectangle port" cylinder heads.FREE SHIPPING
  • New. Offer #2 priced at $329.99 + $0.00 shipping estimate = $329.99* total. These style heads use offset intake rocker arms and stands specific to these heads. This kit is a great option for people converting from cathedral port to rectangle port LS3 821/823/5364 Head castings.FREE SHIPPING

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